| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
71,
80,
142,
284,
307,
355,
568,
614,
710,
1136,
1228,
1420,
1535,
1709,
2456,
2840,
3070,
3418,
4912,
5680,
6140,
6836,
8545,
12280,
13672,
17090,
21797,
24560,
27344,
34180,
43594,
68360,
87188,
108985,
121339,
136720,
174376,
217970,
242678,
348752,
435940,
485356,
524663,
606695,
871880,
970712,
1049326,
1213390,
1743760,
1941424,
2098652,
2426780,
2623315,
4197304,
4853560,
5246630,
8394608,
9707120,
10493260,
20986520,
37251073,
41973040,
74502146,
149004292,
186255365,
298008584,
372510730,
596017168,
745021460,
1490042920,
2980085840
|