| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
31,
40,
41,
44,
55,
62,
71,
82,
88,
110,
124,
142,
155,
164,
205,
220,
248,
284,
310,
328,
341,
355,
410,
440,
451,
568,
620,
682,
710,
781,
820,
902,
1240,
1271,
1364,
1420,
1562,
1640,
1705,
1804,
2201,
2255,
2542,
2728,
2840,
2911,
3124,
3410,
3608,
3905,
4402,
4510,
5084,
5822,
6248,
6355,
6820,
7810,
8804,
9020,
10168,
11005,
11644,
12710,
13640,
13981,
14555,
15620,
17608,
18040,
22010,
23288,
24211,
25420,
27962,
29110,
31240,
32021,
44020,
48422,
50840,
55924,
58220,
64042,
69905,
88040,
90241,
96844,
111848,
116440,
121055,
128084,
139810,
160105,
180482,
193688,
242110,
256168,
279620,
320210,
360964,
451205,
484220,
559240,
640420,
721928,
902410,
968440,
992651,
1280840,
1804820,
1985302,
3609640,
3970604,
4963255,
7941208,
9926510,
19853020,
39706040
|