| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
20,
24,
30,
32,
40,
48,
60,
64,
80,
96,
120,
128,
160,
192,
240,
256,
320,
384,
480,
640,
768,
960,
1280,
1920,
3840,
685093,
1370186,
2055279,
2740372,
3425465,
4110558,
5480744,
6850930,
8221116,
10276395,
10961488,
13701860,
16442232,
20552790,
21922976,
27403720,
32884464,
41105580,
43845952,
54807440,
65768928,
82211160,
87691904,
109614880,
131537856,
164422320,
175383808,
219229760,
263075712,
328844640,
438459520,
526151424,
657689280,
876919040,
1315378560,
2630757120
|