| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
7280,
131071,
262142,
524284,
655355,
917497,
1048568,
1310710,
1703923,
1834994,
2097136,
2621420,
3407846,
3669988,
4587485,
5242840,
6815692,
7339976,
8519615,
9174970,
10485680,
11927461,
13631384,
14679952,
17039230,
18349940,
23854922,
27262768,
34078460,
36699880,
47709844,
59637305,
68156920,
73399760,
95419688,
119274610,
136313840,
190839376,
238549220,
477098440,
954196880
|