| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
64,
67,
80,
122,
124,
134,
155,
160,
244,
248,
268,
305,
310,
320,
335,
488,
496,
536,
610,
620,
670,
976,
992,
1072,
1220,
1240,
1340,
1891,
1952,
1984,
2077,
2144,
2440,
2480,
2680,
3782,
3904,
4087,
4154,
4288,
4880,
4960,
5360,
7564,
8174,
8308,
9455,
9760,
9920,
10385,
10720,
15128,
16348,
16616,
18910,
19520,
20435,
20770,
21440,
30256,
32696,
33232,
37820,
40870,
41540,
60512,
65392,
66464,
75640,
81740,
83080,
121024,
126697,
130784,
132928,
151280,
163480,
166160,
253394,
261568,
302560,
326960,
332320,
506788,
605120,
633485,
653920,
664640,
1013576,
1266970,
1307840,
2027152,
2533940,
4054304,
5067880,
8108608,
10135760,
20271520,
40543040
|