| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
137,
155,
160,
248,
256,
274,
310,
320,
496,
512,
548,
620,
640,
685,
992,
1024,
1096,
1240,
1280,
1370,
1984,
2192,
2480,
2560,
2740,
3968,
4247,
4384,
4960,
5120,
5480,
7936,
8494,
8768,
9920,
10960,
15872,
16988,
17536,
19840,
21235,
21920,
31744,
33976,
35072,
39680,
42470,
43840,
67952,
70144,
79360,
84940,
87680,
135904,
140288,
158720,
169880,
175360,
271808,
339760,
350720,
543616,
679520,
701440,
1087232,
1359040,
2174464,
2718080,
4348928,
5436160,
10872320,
21744640
|