| 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,
512,
620,
640,
992,
1024,
1240,
1279,
1280,
1984,
2048,
2480,
2558,
2560,
3968,
4096,
4960,
5116,
5120,
6395,
7936,
9920,
10232,
10240,
12790,
15872,
19840,
20464,
20480,
25580,
31744,
39649,
39680,
40928,
51160,
63488,
79298,
79360,
81856,
102320,
126976,
158596,
158720,
163712,
198245,
204640,
317192,
317440,
327424,
396490,
409280,
634384,
634880,
654848,
792980,
818560,
1268768,
1309696,
1585960,
1637120,
2537536,
2619392,
3171920,
3274240,
5075072,
5238784,
6343840,
6548480,
10150144,
12687680,
13096960,
20300288,
25375360,
26193920,
40600576,
50750720,
81201152,
101501440,
162402304,
203002880,
406005760,
812011520
|