| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
17,
20,
26,
32,
34,
40,
52,
64,
65,
68,
73,
80,
85,
104,
128,
130,
136,
146,
160,
170,
208,
221,
256,
260,
272,
292,
320,
340,
365,
416,
442,
512,
520,
544,
584,
640,
680,
730,
832,
884,
949,
1024,
1040,
1088,
1105,
1168,
1241,
1280,
1360,
1460,
1664,
1768,
1898,
2048,
2080,
2176,
2210,
2336,
2482,
2560,
2720,
2920,
3328,
3536,
3796,
4160,
4352,
4420,
4672,
4745,
4964,
5120,
5440,
5840,
6205,
6656,
7072,
7592,
8320,
8704,
8840,
9344,
9490,
9928,
10240,
10880,
11680,
12410,
13312,
14144,
15184,
16133,
16640,
17408,
17680,
18688,
18980,
19856,
21760,
23360,
24820,
26624,
28288,
30368,
32266,
33280,
34816,
35360,
37376,
37960,
39712,
43520,
46720,
49640,
56576,
60736,
64532,
66560,
70720,
74752,
75920,
79424,
80665,
87040,
93440,
99280,
113152,
121472,
129064,
133120,
141440,
149504,
151840,
158848,
161330,
174080,
186880,
198560,
226304,
242944,
258128,
282880,
303680,
317696,
322660,
373760,
397120,
452608,
485888,
516256,
565760,
607360,
635392,
645320,
747520,
794240,
971776,
1032512,
1131520,
1214720,
1270784,
1290640,
1588480,
1943552,
2065024,
2263040,
2429440,
2541568,
2581280,
3176960,
4130048,
4858880,
5162560,
6353920,
8260096,
9717760,
10325120,
12707840,
16520192,
20650240,
33040384,
41300480,
82600960,
165201920
|