| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
103,
124,
155,
160,
206,
248,
310,
320,
412,
496,
509,
515,
620,
824,
992,
1018,
1030,
1240,
1648,
1984,
2036,
2060,
2480,
2545,
3193,
3296,
4072,
4120,
4960,
5090,
6386,
6592,
8144,
8240,
9920,
10180,
12772,
15779,
15965,
16288,
16480,
20360,
25544,
31558,
31930,
32576,
32960,
40720,
51088,
52427,
63116,
63860,
78895,
81440,
102176,
104854,
126232,
127720,
157790,
162880,
204352,
209708,
252464,
255440,
262135,
315580,
419416,
504928,
510880,
524270,
631160,
838832,
1009856,
1021760,
1048540,
1262320,
1625237,
1677664,
2097080,
2524640,
3250474,
3355328,
4194160,
5049280,
6500948,
8126185,
8388320,
13001896,
16252370,
16776640,
26003792,
32504740,
52007584,
65009480,
104015168,
130018960,
260037920,
520075840
|