| 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,
1771493,
3542986,
5314479,
7085972,
8857465,
10628958,
14171944,
17714930,
21257916,
26572395,
28343888,
35429860,
42515832,
53144790,
56687776,
70859720,
85031664,
106289580,
113375552,
141719440,
170063328,
212579160,
226751104,
283438880,
340126656,
425158320,
453502208,
566877760,
680253312,
850316640,
1133755520,
1360506624,
1700633280,
2267511040,
3401266560,
6802533120
|