| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
19,
20,
28,
32,
35,
38,
40,
49,
56,
64,
70,
76,
80,
95,
98,
112,
128,
133,
140,
152,
160,
190,
196,
224,
245,
256,
266,
280,
304,
320,
380,
392,
448,
490,
532,
560,
608,
619,
640,
665,
760,
784,
896,
931,
980,
1064,
1120,
1216,
1238,
1280,
1330,
1520,
1568,
1792,
1862,
1960,
2128,
2240,
2432,
2476,
2660,
3040,
3095,
3136,
3724,
3920,
4256,
4333,
4480,
4655,
4864,
4952,
5320,
6080,
6190,
6272,
7448,
7840,
8512,
8666,
8960,
9310,
9904,
10640,
11761,
12160,
12380,
12544,
14896,
15680,
17024,
17332,
18620,
19808,
21280,
21665,
23522,
24320,
24760,
29792,
30331,
31360,
34048,
34664,
37240,
39616,
42560,
43330,
47044,
49520,
58805,
59584,
60662,
62720,
69328,
74480,
79232,
82327,
85120,
86660,
94088,
99040,
117610,
119168,
121324,
138656,
148960,
151655,
158464,
164654,
170240,
173320,
188176,
198080,
235220,
238336,
242648,
277312,
297920,
303310,
329308,
346640,
376352,
396160,
411635,
470440,
485296,
554624,
576289,
595840,
606620,
658616,
693280,
752704,
792320,
823270,
940880,
970592,
1109248,
1152578,
1191680,
1213240,
1317232,
1386560,
1505408,
1646540,
1881760,
1941184,
2305156,
2426480,
2634464,
2773120,
2881445,
3010816,
3293080,
3763520,
3882368,
4610312,
4852960,
5268928,
5546240,
5762890,
6586160,
7527040,
7764736,
9220624,
9705920,
10537856,
11525780,
13172320,
15054080,
18441248,
19411840,
21075712,
23051560,
26344640,
36882496,
38823680,
46103120,
52689280,
73764992,
92206240,
105378560,
147529984,
184412480,
368824960,
737649920
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