| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
31,
32,
40,
52,
62,
64,
65,
80,
104,
124,
128,
130,
155,
160,
208,
248,
256,
260,
310,
320,
403,
416,
496,
520,
620,
640,
806,
832,
992,
1040,
1240,
1280,
1612,
1664,
1984,
2015,
2080,
2480,
3224,
3328,
3968,
4030,
4160,
4960,
6353,
6448,
7936,
8060,
8320,
9920,
12706,
12896,
16120,
16640,
19840,
25412,
25792,
31765,
32240,
39680,
50824,
51584,
63530,
64480,
82589,
101648,
103168,
127060,
128960,
165178,
196943,
203296,
254120,
257920,
330356,
393886,
406592,
412945,
508240,
515840,
660712,
787772,
813184,
825890,
984715,
1016480,
1321424,
1575544,
1626368,
1651780,
1969430,
2032960,
2560259,
2642848,
3151088,
3303560,
3938860,
4065920,
5120518,
5285696,
6302176,
6607120,
7877720,
8131840,
10241036,
10571392,
12604352,
12801295,
13214240,
15755440,
20482072,
21142784,
25208704,
25602590,
26428480,
31510880,
40964144,
50417408,
51205180,
52856960,
63021760,
81928288,
102410360,
105713920,
126043520,
163856576,
204820720,
252087040,
327713152,
409641440,
655426304,
819282880,
1638565760,
3277131520
|