| 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,
1307,
1984,
2048,
2480,
2560,
2614,
3968,
4096,
4960,
5120,
5228,
6535,
7936,
8192,
9920,
10240,
10456,
13070,
15872,
19840,
20480,
20912,
26140,
31744,
39680,
40517,
40960,
41824,
52280,
63488,
79360,
81034,
83648,
104560,
126976,
158720,
162068,
167296,
202585,
209120,
253952,
317440,
324136,
334592,
405170,
418240,
634880,
648272,
669184,
810340,
836480,
1269760,
1296544,
1338368,
1620680,
1672960,
2593088,
2676736,
3241360,
3345920,
5186176,
5353472,
6482720,
6691840,
10372352,
10706944,
12965440,
13383680,
20744704,
25930880,
26767360,
41489408,
51861760,
53534720,
82978816,
103723520,
165957632,
207447040,
331915264,
414894080,
829788160,
1659576320
|