| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
128,
137,
140,
160,
196,
224,
245,
256,
274,
280,
320,
392,
448,
490,
548,
560,
640,
685,
784,
896,
959,
980,
1096,
1120,
1280,
1370,
1568,
1792,
1918,
1960,
2192,
2240,
2740,
3136,
3836,
3920,
4384,
4480,
4795,
5480,
6272,
6713,
7672,
7840,
8768,
8960,
9590,
10960,
12544,
13426,
15344,
15680,
17536,
19180,
21920,
26852,
30688,
31360,
33565,
35072,
38360,
43840,
53704,
61376,
62720,
67130,
76720,
87680,
107408,
122752,
134260,
153440,
175360,
214816,
245504,
268520,
306880,
429632,
537040,
613760,
859264,
1074080,
1227520,
1718528,
2148160,
4296320,
8592640
|