| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
67,
80,
124,
128,
134,
155,
160,
248,
268,
310,
320,
335,
496,
536,
620,
640,
670,
961,
992,
1072,
1240,
1340,
1922,
1984,
2077,
2144,
2480,
2680,
3844,
3968,
4154,
4288,
4805,
4960,
5360,
7688,
8308,
8576,
9610,
9920,
10385,
10720,
15376,
16616,
19220,
19840,
20770,
21440,
30752,
33232,
38440,
41540,
42880,
61504,
64387,
66464,
76880,
83080,
123008,
128774,
132928,
153760,
166160,
257548,
265856,
307520,
321935,
332320,
515096,
615040,
643870,
664640,
1030192,
1287740,
1329280,
2060384,
2575480,
4120768,
5150960,
8241536,
10301920,
20603840,
41207680
|