| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
64,
80,
122,
124,
155,
160,
244,
248,
305,
310,
320,
431,
488,
496,
610,
620,
862,
976,
992,
1220,
1240,
1724,
1891,
1952,
1984,
2155,
2440,
2480,
3448,
3782,
3904,
4310,
4880,
4960,
6896,
7564,
8620,
9455,
9760,
9920,
13361,
13792,
15128,
17240,
18910,
19520,
26291,
26722,
27584,
30256,
34480,
37820,
52582,
53444,
60512,
66805,
68960,
75640,
105164,
106888,
121024,
131455,
133610,
137920,
151280,
210328,
213776,
262910,
267220,
302560,
420656,
427552,
525820,
534440,
605120,
815021,
841312,
855104,
1051640,
1068880,
1630042,
1682624,
2103280,
2137760,
3260084,
4075105,
4206560,
4275520,
6520168,
8150210,
8413120,
13040336,
16300420,
26080672,
32600840,
52161344,
65201680,
130403360,
260806720
|