| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
127,
128,
155,
160,
248,
254,
256,
310,
320,
496,
508,
512,
620,
635,
640,
992,
1016,
1024,
1240,
1270,
1280,
1984,
2032,
2048,
2480,
2540,
2560,
3937,
3968,
4064,
4960,
5080,
5120,
7874,
7936,
8128,
9920,
10160,
10240,
15748,
15872,
16256,
19685,
19840,
20320,
31496,
31744,
32512,
39370,
39680,
40640,
62992,
63488,
65024,
78740,
79360,
81280,
125984,
130048,
157480,
158720,
162560,
251968,
260096,
314960,
317440,
325120,
503936,
629920,
650240,
1007872,
1259840,
1300480,
2015744,
2519680,
4031488,
5039360,
8062976,
10078720,
20157440,
40314880
|