| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
61,
64,
80,
122,
127,
128,
160,
244,
254,
256,
305,
320,
488,
508,
512,
610,
635,
640,
976,
1016,
1024,
1220,
1270,
1280,
1952,
2032,
2440,
2540,
2560,
3904,
4064,
4880,
5080,
5120,
7747,
7808,
8128,
9760,
10160,
15494,
15616,
16256,
19520,
20320,
30988,
31232,
32512,
38735,
39040,
40640,
61976,
62464,
65024,
77470,
78080,
81280,
123952,
130048,
154940,
156160,
162560,
247904,
309880,
312320,
325120,
495808,
619760,
650240,
991616,
1239520,
1983232,
2479040,
3966464,
4958080,
7932928,
9916160,
19832320,
39664640
|