| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
127,
128,
160,
254,
256,
320,
457,
508,
512,
635,
640,
914,
1016,
1024,
1270,
1280,
1828,
2032,
2048,
2285,
2540,
2560,
3656,
4064,
4570,
5080,
5120,
7312,
8128,
9140,
10160,
10240,
14624,
16256,
18280,
20320,
29248,
32512,
36560,
40640,
58039,
58496,
65024,
73120,
81280,
116078,
116992,
130048,
146240,
162560,
232156,
233984,
260096,
290195,
292480,
325120,
464312,
467968,
580390,
584960,
650240,
928624,
935936,
1160780,
1169920,
1300480,
1857248,
2321560,
2339840,
3714496,
4643120,
4679680,
7428992,
9286240,
14857984,
18572480,
29715968,
37144960,
59431936,
74289920,
118863872,
148579840,
297159680,
594319360
|