| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
17,
20,
24,
30,
31,
32,
34,
40,
48,
51,
60,
62,
64,
68,
80,
85,
93,
96,
102,
113,
120,
124,
128,
136,
155,
160,
170,
186,
192,
204,
226,
240,
248,
255,
256,
272,
310,
320,
339,
340,
372,
384,
408,
452,
465,
480,
496,
510,
512,
527,
544,
565,
620,
640,
678,
680,
744,
768,
816,
904,
930,
960,
992,
1020,
1054,
1088,
1130,
1240,
1280,
1356,
1360,
1488,
1536,
1581,
1632,
1695,
1808,
1860,
1920,
1921,
1984,
2040,
2108,
2176,
2260,
2480,
2560,
2635,
2712,
2720,
2976,
3162,
3264,
3390,
3503,
3616,
3720,
3840,
3842,
3968,
4080,
4216,
4352,
4520,
4960,
5270,
5424,
5440,
5763,
5952,
6324,
6528,
6780,
7006,
7232,
7440,
7680,
7684,
7905,
7936,
8160,
8432,
8704,
9040,
9605,
9920,
10509,
10540,
10848,
10880,
11526,
11904,
12648,
13056,
13560,
14012,
14464,
14880,
15368,
15810,
15872,
16320,
16864,
17515,
18080,
19210,
19840,
21018,
21080,
21696,
21760,
23052,
23808,
25296,
26112,
27120,
28024,
28815,
28928,
29760,
30736,
31620,
32640,
33728,
35030,
36160,
38420,
39680,
42036,
42160,
43392,
43520,
46104,
47616,
50592,
52545,
54240,
56048,
57630,
57856,
59520,
59551,
61472,
63240,
65280,
67456,
70060,
72320,
76840,
79360,
84072,
84320,
86784,
92208,
101184,
105090,
108480,
112096,
115260,
119040,
119102,
122944,
126480,
130560,
134912,
140120,
144640,
153680,
168144,
168640,
173568,
178653,
184416,
202368,
210180,
216960,
224192,
230520,
238080,
238204,
245888,
252960,
269824,
280240,
289280,
297755,
307360,
336288,
337280,
357306,
368832,
404736,
420360,
433920,
448384,
461040,
476408,
491776,
505920,
560480,
595510,
614720,
672576,
674560,
714612,
737664,
809472,
840720,
867840,
893265,
896768,
922080,
952816,
983552,
1011840,
1120960,
1191020,
1229440,
1345152,
1349120,
1429224,
1475328,
1681440,
1786530,
1793536,
1844160,
1905632,
2023680,
2241920,
2382040,
2458880,
2690304,
2858448,
2950656,
3362880,
3573060,
3688320,
3811264,
4047360,
4483840,
4764080,
4917760,
5380608,
5716896,
6725760,
7146120,
7376640,
7622528,
8967680,
9528160,
11433792,
13451520,
14292240,
14753280,
15245056,
19056320,
22867584,
26903040,
28584480,
30490112,
38112640,
45735168,
57168960,
76225280,
91470336,
114337920,
152450560,
228675840,
457351680
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