| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
256,
310,
320,
496,
512,
620,
640,
992,
1024,
1240,
1280,
1984,
2048,
2480,
2560,
3919,
3968,
4960,
5120,
7838,
7936,
9920,
10240,
15676,
15872,
19595,
19840,
31352,
31744,
39190,
39680,
62704,
63488,
78380,
79360,
121489,
125408,
156760,
158720,
242978,
250816,
313520,
317440,
485956,
501632,
607445,
627040,
971912,
1003264,
1214890,
1254080,
1943824,
2006528,
2429780,
2508160,
3887648,
4013056,
4859560,
5016320,
7775296,
8026112,
9719120,
10032640,
15550592,
19438240,
20065280,
31101184,
38876480,
40130560,
62202368,
77752960,
124404736,
155505920,
248809472,
311011840,
622023680,
1244047360
|