| 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,
853,
992,
1024,
1240,
1280,
1706,
1984,
2048,
2480,
2560,
3412,
3968,
4096,
4265,
4960,
5120,
6824,
7936,
8530,
9920,
10240,
13648,
15872,
17060,
19840,
20480,
26443,
27296,
31744,
34120,
39680,
52886,
54592,
63488,
68240,
79360,
105772,
109184,
126976,
132215,
136480,
158720,
211544,
218368,
264430,
272960,
317440,
423088,
436736,
528860,
545920,
634880,
846176,
873472,
1057720,
1091840,
1692352,
1746944,
2115440,
2183680,
3384704,
3493888,
4230880,
4367360,
6769408,
8461760,
8734720,
13538816,
16923520,
17469440,
27077632,
33847040,
54155264,
67694080,
108310528,
135388160,
270776320,
541552640
|