| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
127,
128,
155,
160,
248,
254,
310,
320,
496,
508,
620,
635,
640,
961,
992,
1016,
1240,
1270,
1922,
1984,
2032,
2480,
2540,
3844,
3937,
3968,
4064,
4805,
4960,
5080,
7688,
7874,
8128,
9610,
9920,
10160,
15376,
15748,
16256,
19220,
19685,
19840,
20320,
30752,
31496,
38440,
39370,
40640,
61504,
62992,
76880,
78740,
81280,
122047,
123008,
125984,
153760,
157480,
244094,
251968,
307520,
314960,
488188,
503936,
610235,
615040,
629920,
976376,
1220470,
1259840,
1952752,
2440940,
2519680,
3905504,
4881880,
7811008,
9763760,
15622016,
19527520,
39055040,
78110080
|