| 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,
540349,
1080698,
1621047,
2161396,
2701745,
3242094,
4322792,
5403490,
6484188,
8105235,
8645584,
10806980,
12968376,
16210470,
17291168,
21613960,
25936752,
32420940,
34582336,
43227920,
51873504,
64841880,
69164672,
86455840,
103747008,
129683760,
138329344,
172911680,
207494016,
259367520,
345823360,
414988032,
518735040,
691646720,
1037470080,
2074940160
|