| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
17,
20,
26,
32,
34,
40,
52,
64,
65,
67,
68,
80,
85,
104,
128,
130,
134,
136,
160,
170,
208,
221,
260,
268,
272,
320,
335,
340,
379,
416,
442,
520,
536,
544,
640,
670,
680,
758,
832,
871,
884,
1040,
1072,
1088,
1105,
1139,
1340,
1360,
1516,
1664,
1742,
1768,
1895,
2080,
2144,
2176,
2210,
2278,
2680,
2720,
3032,
3484,
3536,
3790,
4160,
4288,
4355,
4420,
4556,
4927,
5360,
5440,
5695,
6064,
6443,
6968,
7072,
7580,
8320,
8576,
8710,
8840,
9112,
9854,
10720,
10880,
11390,
12128,
12886,
13936,
14144,
14807,
15160,
17420,
17680,
18224,
19708,
21440,
22780,
24256,
24635,
25393,
25772,
27872,
28288,
29614,
30320,
32215,
34840,
35360,
36448,
39416,
42880,
45560,
48512,
49270,
50786,
51544,
55744,
59228,
60640,
64430,
69680,
70720,
72896,
74035,
78832,
83759,
91120,
98540,
101572,
103088,
111488,
118456,
121280,
126965,
128860,
139360,
141440,
145792,
148070,
157664,
167518,
182240,
197080,
203144,
206176,
236912,
242560,
253930,
257720,
278720,
296140,
315328,
330109,
335036,
364480,
394160,
406288,
412352,
418795,
431681,
473824,
507860,
515440,
557440,
592280,
630656,
660218,
670072,
728960,
788320,
812576,
824704,
837590,
863362,
947648,
1015720,
1030880,
1184560,
1320436,
1340144,
1576640,
1625152,
1650545,
1675180,
1726724,
1895296,
2031440,
2061760,
2158405,
2369120,
2640872,
2680288,
3153280,
3250304,
3301090,
3350360,
3453448,
4062880,
4123520,
4316810,
4738240,
5281744,
5360576,
5611853,
6602180,
6700720,
6906896,
8125760,
8633620,
9476480,
10563488,
10721152,
11223706,
13204360,
13401440,
13813792,
16251520,
17267240,
21126976,
22447412,
26408720,
26802880,
27627584,
28059265,
34534480,
42253952,
44894824,
52817440,
53605760,
55255168,
56118530,
69068960,
89789648,
105634880,
112237060,
138137920,
179579296,
211269760,
224474120,
276275840,
359158592,
448948240,
718317184,
897896480,
1795792960,
3591585920
|