| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
18,
20,
21,
24,
28,
30,
31,
32,
35,
36,
40,
42,
45,
48,
56,
60,
62,
63,
64,
70,
72,
80,
84,
90,
93,
96,
105,
112,
120,
124,
126,
128,
140,
144,
155,
160,
168,
180,
186,
192,
210,
217,
224,
240,
248,
252,
279,
280,
288,
310,
315,
320,
336,
360,
372,
384,
420,
434,
448,
465,
480,
496,
504,
558,
560,
576,
620,
630,
640,
651,
672,
720,
744,
840,
868,
896,
930,
960,
961,
992,
1008,
1085,
1116,
1120,
1152,
1240,
1260,
1302,
1344,
1395,
1440,
1488,
1680,
1736,
1860,
1920,
1922,
1953,
1984,
2016,
2170,
2232,
2240,
2480,
2520,
2604,
2688,
2790,
2880,
2883,
2976,
3255,
3360,
3472,
3720,
3844,
3906,
3968,
4032,
4340,
4464,
4480,
4805,
4960,
5040,
5208,
5580,
5760,
5766,
5952,
6510,
6720,
6727,
6944,
7440,
7688,
7812,
8064,
8649,
8680,
8928,
9610,
9765,
9920,
10080,
10416,
11160,
11532,
11904,
13020,
13440,
13454,
13888,
14415,
14880,
15376,
15624,
17298,
17360,
17856,
19220,
19530,
19840,
20160,
20181,
20832,
22320,
23064,
26040,
26908,
27776,
28830,
29760,
30752,
31248,
33635,
34596,
34720,
35712,
38440,
39060,
40320,
40362,
41664,
43245,
44640,
46128,
52080,
53816,
57660,
59520,
60543,
61504,
62496,
67270,
69192,
69440,
76880,
78120,
80724,
83328,
86490,
89280,
92256,
100905,
104160,
107632,
115320,
121086,
123008,
124992,
134540,
138384,
138880,
153760,
156240,
161448,
172980,
178560,
184512,
201810,
208320,
215264,
230640,
242172,
249984,
269080,
276768,
302715,
307520,
312480,
322896,
345960,
369024,
403620,
416640,
430528,
461280,
484344,
538160,
553536,
605430,
615040,
624960,
645792,
691920,
807240,
861056,
922560,
968688,
1076320,
1107072,
1210860,
1249920,
1291584,
1383840,
1614480,
1845120,
1937376,
2152640,
2421720,
2583168,
2767680,
3228960,
3874752,
4305280,
4843440,
5535360,
6457920,
7749504,
9686880,
12915840,
19373760,
38747520
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