約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
80,
124,
127,
155,
160,
248,
254,
310,
496,
508,
620,
635,
992,
1016,
1240,
1270,
1531,
2032,
2480,
2540,
3062,
3937,
4064,
4960,
5080,
6124,
7655,
7874,
10160,
12248,
15310,
15748,
19685,
20320,
24496,
30620,
31496,
39370,
47461,
48992,
61240,
62992,
78740,
94922,
122480,
125984,
157480,
189844,
194437,
237305,
244960,
314960,
379688,
388874,
474610,
629920,
759376,
777748,
949220,
972185,
1518752,
1555496,
1898440,
1944370,
3110992,
3796880,
3888740,
6027547,
6221984,
7593760,
7777480,
12055094,
15554960,
24110188,
30137735,
31109920,
48220376,
60275470,
96440752,
120550940,
192881504,
241101880,
482203760,
964407520
|