| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
80,
128,
160,
197,
256,
263,
320,
394,
512,
526,
640,
788,
985,
1024,
1052,
1280,
1315,
1576,
1970,
2104,
2560,
2630,
3152,
3940,
4208,
5120,
5260,
6304,
7880,
8416,
10520,
12608,
15760,
16832,
21040,
25216,
31520,
33664,
42080,
50432,
51811,
63040,
67328,
84160,
100864,
103622,
126080,
134656,
168320,
201728,
207244,
252160,
259055,
269312,
336640,
414488,
504320,
518110,
673280,
828976,
1008640,
1036220,
1346560,
1657952,
2072440,
3315904,
4144880,
6631808,
8289760,
13263616,
16579520,
26527232,
33159040,
53054464,
66318080,
132636160,
265272320
|