| 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,
521,
620,
640,
961,
992,
1042,
1240,
1280,
1922,
1984,
2084,
2480,
2605,
3844,
3968,
4168,
4805,
4960,
5210,
7688,
7936,
8336,
9610,
9920,
10420,
15376,
16151,
16672,
19220,
19840,
20840,
30752,
32302,
33344,
38440,
39680,
41680,
61504,
64604,
66688,
76880,
80755,
83360,
123008,
129208,
133376,
153760,
161510,
166720,
246016,
258416,
307520,
323020,
333440,
500681,
516832,
615040,
646040,
666880,
1001362,
1033664,
1230080,
1292080,
2002724,
2067328,
2503405,
2584160,
4005448,
4134656,
5006810,
5168320,
8010896,
10013620,
10336640,
16021792,
20027240,
20673280,
32043584,
40054480,
64087168,
80108960,
128174336,
160217920,
320435840,
640871680
|