| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
256,
310,
320,
496,
620,
640,
992,
1240,
1280,
1984,
2480,
3968,
4960,
7936,
9920,
19840,
39680,
47207,
94414,
188828,
236035,
377656,
472070,
755312,
944140,
1463417,
1510624,
1888280,
2926834,
3021248,
3776560,
5853668,
6042496,
7317085,
7553120,
11707336,
12084992,
14634170,
15106240,
23414672,
29268340,
30212480,
46829344,
58536680,
60424960,
93658688,
117073360,
187317376,
234146720,
374634752,
468293440,
936586880,
1873173760
|