| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
32,
35,
40,
56,
62,
64,
70,
80,
112,
124,
128,
140,
155,
160,
217,
224,
248,
280,
281,
310,
320,
434,
448,
496,
560,
562,
620,
640,
868,
896,
992,
1085,
1120,
1124,
1240,
1405,
1736,
1967,
1984,
2170,
2240,
2248,
2480,
2810,
3472,
3934,
3968,
4340,
4480,
4496,
4960,
5620,
6944,
7868,
8680,
8711,
8992,
9835,
9920,
11240,
13888,
15736,
17360,
17422,
17984,
19670,
19840,
22480,
27776,
31472,
34720,
34844,
35968,
39340,
43555,
44960,
60977,
62944,
69440,
69688,
78680,
87110,
89920,
121954,
125888,
138880,
139376,
157360,
174220,
179840,
243908,
251776,
278752,
304885,
314720,
348440,
487816,
557504,
609770,
629440,
696880,
975632,
1115008,
1219540,
1258880,
1393760,
1951264,
2439080,
2787520,
3902528,
4878160,
5575040,
7805056,
9756320,
19512640,
39025280
|