| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
13,
15,
16,
20,
24,
26,
30,
32,
39,
40,
48,
52,
60,
65,
78,
80,
96,
104,
120,
130,
156,
160,
195,
208,
240,
260,
312,
390,
416,
480,
520,
624,
780,
1040,
1248,
1560,
2080,
3120,
6240,
131071,
262142,
393213,
524284,
655355,
786426,
1048568,
1310710,
1572852,
1703923,
1966065,
2097136,
2621420,
3145704,
3407846,
3932130,
4194272,
5111769,
5242840,
6291408,
6815692,
7864260,
8519615,
10223538,
10485680,
12582816,
13631384,
15728520,
17039230,
20447076,
20971360,
25558845,
27262768,
31457040,
34078460,
40894152,
51117690,
54525536,
62914080,
68156920,
81788304,
102235380,
136313840,
163576608,
204470760,
272627680,
408941520,
817883040
|