| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
13,
15,
16,
17,
18,
20,
24,
26,
27,
30,
32,
34,
36,
39,
40,
45,
48,
51,
52,
54,
60,
64,
65,
68,
72,
78,
80,
85,
90,
96,
102,
104,
108,
117,
120,
128,
130,
135,
136,
144,
153,
156,
160,
170,
180,
192,
195,
204,
208,
216,
221,
234,
240,
255,
260,
270,
272,
288,
306,
312,
320,
340,
351,
360,
384,
390,
408,
416,
432,
442,
449,
459,
468,
480,
510,
520,
540,
544,
576,
585,
612,
624,
640,
663,
680,
702,
720,
765,
780,
816,
832,
864,
884,
898,
918,
936,
960,
1020,
1040,
1080,
1088,
1105,
1152,
1170,
1224,
1248,
1326,
1347,
1360,
1404,
1440,
1530,
1560,
1632,
1664,
1728,
1755,
1768,
1796,
1836,
1872,
1920,
1989,
2040,
2080,
2160,
2176,
2210,
2245,
2295,
2340,
2448,
2496,
2652,
2694,
2720,
2808,
2880,
3060,
3120,
3264,
3315,
3456,
3510,
3536,
3592,
3672,
3744,
3978,
4041,
4080,
4160,
4320,
4420,
4490,
4590,
4680,
4896,
4992,
5304,
5388,
5440,
5616,
5760,
5837,
5967,
6120,
6240,
6528,
6630,
6735,
7020,
7072,
7184,
7344,
7488,
7633,
7956,
8082,
8160,
8320,
8640,
8840,
8980,
9180,
9360,
9792,
9945,
10608,
10776,
10880,
11232,
11674,
11934,
12123,
12240,
12480,
13260,
13470,
14040,
14144,
14368,
14688,
14976,
15266,
15912,
16164,
16320,
17280,
17511,
17680,
17960,
18360,
18720,
19584,
19890,
20205,
21216,
21552,
22464,
22899,
23348,
23868,
24246,
24480,
24960,
26520,
26940,
28080,
28288,
28736,
29185,
29376,
29835,
30532,
31824,
32328,
32640,
35022,
35360,
35920,
36720,
37440,
38165,
39780,
40410,
42432,
43104,
44928,
45798,
46696,
47736,
48492,
48960,
52533,
53040,
53880,
56160,
57472,
58370,
58752,
59670,
60615,
61064,
63648,
64656,
68697,
70044,
70720,
71840,
73440,
74880,
76330,
79560,
80820,
84864,
86208,
87555,
91596,
93392,
95472,
96984,
97920,
99229,
105066,
106080,
107760,
112320,
114495,
116740,
119340,
121230,
122128,
127296,
129312,
137394,
140088,
141440,
143680,
146880,
152660,
157599,
159120,
161640,
172416,
175110,
183192,
186784,
190944,
193968,
198458,
206091,
210132,
212160,
215520,
224640,
228990,
233480,
238680,
242460,
244256,
254592,
258624,
262665,
274788,
280176,
287360,
293760,
297687,
305320,
315198,
318240,
323280,
343485,
350220,
366384,
373568,
381888,
387936,
396916,
412182,
420264,
424320,
431040,
457980,
466960,
477360,
484920,
488512,
496145,
517248,
525330,
549576,
560352,
595374,
610640,
630396,
636480,
646560,
686970,
700440,
732768,
747136,
763776,
775872,
787995,
793832,
824364,
840528,
862080,
893061,
915960,
933920,
954720,
969840,
977024,
992290,
1030455,
1050660,
1099152,
1120704,
1190748,
1221280,
1260792,
1272960,
1293120,
1373940,
1400880,
1465536,
1488435,
1551744,
1575990,
1587664,
1648728,
1681056,
1786122,
1831920,
1867840,
1909440,
1939680,
1984580,
2060910,
2101320,
2198304,
2241408,
2381496,
2442560,
2521584,
2586240,
2679183,
2747880,
2801760,
2931072,
2976870,
3151980,
3175328,
3297456,
3362112,
3572244,
3663840,
3735680,
3818880,
3879360,
3969160,
4121820,
4202640,
4396608,
4465305,
4762992,
4885120,
5043168,
5358366,
5495760,
5603520,
5953740,
6303960,
6350656,
6594912,
6724224,
7144488,
7327680,
7758720,
7938320,
8243640,
8405280,
8793216,
8930610,
9525984,
10086336,
10716732,
10991520,
11207040,
11907480,
12607920,
12701312,
13189824,
13395915,
14288976,
14655360,
15876640,
16487280,
16810560,
17861220,
19051968,
20172672,
21433464,
21983040,
23814960,
25215840,
26379648,
26791830,
28577952,
31753280,
32974560,
33621120,
35722440,
38103936,
42866928,
43966080,
47629920,
50431680,
53583660,
57155904,
63506560,
65949120,
71444880,
85733856,
95259840,
100863360,
107167320,
114311808,
131898240,
142889760,
171467712,
190519680,
214334640,
285779520,
342935424,
428669280,
571559040,
857338560,
1714677120
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