| 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,
504197,
1008394,
1512591,
2016788,
2520985,
3025182,
4033576,
5041970,
6050364,
7562955,
8067152,
10083940,
12100728,
15125910,
16134304,
20167880,
24201456,
30251820,
32268608,
40335760,
48402912,
60503640,
64537216,
80671520,
96805824,
121007280,
129074432,
161343040,
193611648,
242014560,
322686080,
387223296,
484029120,
645372160,
968058240,
1936116480
|