| 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,
1280,
1984,
2048,
2267,
2480,
2560,
3968,
4096,
4534,
4960,
5120,
7936,
9068,
9920,
10240,
11335,
15872,
18136,
19840,
20480,
22670,
31744,
36272,
39680,
45340,
63488,
70277,
72544,
79360,
90680,
126976,
140554,
145088,
158720,
181360,
281108,
290176,
317440,
351385,
362720,
562216,
580352,
634880,
702770,
725440,
1124432,
1160704,
1405540,
1450880,
2248864,
2321408,
2811080,
2901760,
4497728,
4642816,
5622160,
5803520,
8995456,
9285632,
11244320,
11607040,
17990912,
22488640,
23214080,
35981824,
44977280,
46428160,
71963648,
89954560,
143927296,
179909120,
287854592,
359818240,
719636480,
1439272960
|