| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
127,
128,
160,
254,
256,
320,
499,
508,
512,
635,
640,
998,
1016,
1024,
1270,
1280,
1996,
2032,
2048,
2495,
2540,
2560,
3992,
4064,
4990,
5080,
5120,
7984,
8128,
9980,
10160,
10240,
15968,
16256,
19960,
20320,
31936,
32512,
39920,
40640,
63373,
63872,
65024,
79840,
81280,
126746,
127744,
130048,
159680,
162560,
253492,
255488,
260096,
316865,
319360,
325120,
506984,
510976,
633730,
638720,
650240,
1013968,
1021952,
1267460,
1277440,
1300480,
2027936,
2534920,
2554880,
4055872,
5069840,
5109760,
8111744,
10139680,
16223488,
20279360,
32446976,
40558720,
64893952,
81117440,
129787904,
162234880,
324469760,
648939520
|