| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
56,
61,
70,
80,
112,
122,
140,
160,
224,
244,
251,
280,
305,
427,
488,
502,
560,
610,
854,
976,
1004,
1120,
1220,
1255,
1708,
1757,
1952,
2008,
2135,
2440,
2510,
3416,
3514,
4016,
4270,
4880,
5020,
6832,
7028,
8032,
8540,
8785,
9760,
10040,
13664,
14056,
15311,
17080,
17570,
20080,
28112,
30622,
34160,
35140,
40160,
56224,
61244,
68320,
70280,
76555,
107177,
122488,
140560,
153110,
214354,
244976,
281120,
306220,
428708,
489952,
535885,
612440,
857416,
1071770,
1224880,
1714832,
2143540,
2449760,
3429664,
4287080,
8574160,
17148320
|