| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
32,
35,
40,
52,
56,
64,
65,
70,
80,
91,
104,
112,
130,
140,
160,
182,
208,
224,
260,
280,
320,
364,
416,
448,
455,
520,
560,
571,
728,
832,
910,
1040,
1120,
1142,
1456,
1820,
2080,
2240,
2284,
2855,
2912,
3640,
3997,
4160,
4568,
5710,
5824,
7280,
7423,
7994,
9136,
11420,
14560,
14846,
15988,
18272,
19985,
22840,
29120,
29692,
31976,
36544,
37115,
39970,
45680,
51961,
59384,
63952,
74230,
79940,
91360,
103922,
118768,
127904,
148460,
159880,
182720,
207844,
237536,
255808,
259805,
296920,
319760,
415688,
475072,
519610,
593840,
639520,
831376,
1039220,
1187680,
1279040,
1662752,
2078440,
2375360,
3325504,
4156880,
8313760,
16627520
|