| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
37,
40,
64,
74,
80,
128,
148,
160,
185,
256,
296,
320,
370,
512,
592,
640,
673,
740,
1184,
1280,
1346,
1480,
2368,
2560,
2692,
2960,
3365,
4736,
5384,
5920,
6730,
9472,
10768,
11840,
13460,
18944,
21536,
23680,
24901,
26920,
43072,
47360,
49802,
53840,
86144,
94720,
99604,
107680,
124505,
172288,
199208,
215360,
249010,
344576,
398416,
430720,
498020,
796832,
861440,
996040,
1593664,
1722880,
1992080,
3187328,
3984160,
6374656,
7968320,
12749312,
15936640,
31873280,
63746560
|