| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
56,
64,
70,
80,
112,
128,
140,
160,
224,
256,
280,
283,
320,
448,
512,
560,
566,
640,
896,
1024,
1120,
1132,
1280,
1415,
1792,
1981,
2048,
2240,
2264,
2560,
2830,
3584,
3962,
4096,
4480,
4528,
5120,
5660,
7168,
7924,
8960,
9056,
9905,
10240,
11320,
14336,
15848,
17920,
18112,
19810,
20480,
22640,
28672,
31696,
35840,
36224,
39620,
45280,
63392,
71680,
72448,
79240,
90560,
126784,
143360,
144896,
158480,
181120,
253568,
289792,
316960,
362240,
507136,
579584,
633920,
724480,
1014272,
1159168,
1267840,
1448960,
2028544,
2535680,
2897920,
4057088,
5071360,
5795840,
8114176,
10142720,
20285440,
40570880
|