| 約数 |
1,
2,
4,
5,
8,
10,
16,
17,
20,
32,
34,
40,
64,
68,
80,
85,
128,
136,
160,
170,
256,
272,
320,
340,
512,
544,
640,
641,
680,
1088,
1280,
1282,
1360,
2176,
2560,
2564,
2720,
3205,
4352,
5128,
5440,
6410,
8704,
10256,
10880,
10897,
12820,
20512,
21760,
21794,
25640,
41024,
43520,
43588,
51280,
54485,
82048,
87176,
102560,
108970,
164096,
174352,
205120,
217940,
328192,
348704,
410240,
435880,
697408,
820480,
871760,
1394816,
1640960,
1743520,
2789632,
3487040,
5579264,
6974080,
13948160,
27896320
|