| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
256,
310,
320,
496,
512,
620,
640,
992,
1240,
1280,
1984,
2480,
2560,
3221,
3968,
4960,
6442,
7936,
9920,
12884,
15872,
16105,
19840,
25768,
32210,
39680,
51536,
64420,
79360,
99851,
103072,
128840,
199702,
206144,
257680,
399404,
412288,
499255,
515360,
798808,
824576,
998510,
1030720,
1597616,
1649152,
1997020,
2061440,
3195232,
3994040,
4122880,
6390464,
7988080,
8245760,
12780928,
15976160,
25561856,
31952320,
51123712,
63904640,
127809280,
255618560
|