| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
32,
40,
52,
64,
65,
80,
104,
128,
130,
160,
208,
256,
260,
320,
416,
512,
520,
640,
832,
1040,
1280,
1664,
2080,
2560,
3328,
4160,
6656,
7681,
8320,
15362,
16640,
30724,
33280,
38405,
61448,
76810,
99853,
122896,
153620,
199706,
245792,
307240,
399412,
491584,
499265,
614480,
798824,
983168,
998530,
1228960,
1597648,
1966336,
1997060,
2457920,
3195296,
3932672,
3994120,
4915840,
6390592,
7988240,
9831680,
12781184,
15976480,
19663360,
25562368,
31952960,
51124736,
63905920,
127811840,
255623680
|