1631517240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{8429}}^1$

素因数の和:10056

約数の個数: 64

約数和(自身を含む): 4898167200

約数和(自身を除く): 3266649960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1613, 3226, 4839, 6452, 8065, 8429, 9678, 12904, 16130, 16858, 19356, 24195, 25287, 32260, 33716, 38712, 42145, 48390, 50574, 64520, 67432, 84290, 96780, 101148, 126435, 168580, 193560, 202296, 252870, 337160, 505740, 1011480, 13595977, 27191954, 40787931, 54383908, 67979885, 81575862, 108767816, 135959770, 163151724, 203939655, 271919540, 326303448, 407879310, 543839080, 815758620, 1631517240]

約数ペア:

[(1, 1631517240), (2, 815758620), (3, 543839080), (4, 407879310), (5, 326303448), (6, 271919540), (8, 203939655), (10, 163151724), (12, 135959770), (15, 108767816), (20, 81575862), (24, 67979885), (30, 54383908), (40, 40787931), (60, 27191954), (120, 13595977), (1613, 1011480), (3226, 505740), (4839, 337160), (6452, 252870), (8065, 202296), (8429, 193560), (9678, 168580), (12904, 126435), (16130, 101148), (16858, 96780), (19356, 84290), (24195, 67432), (25287, 64520), (32260, 50574), (33716, 48390), (38712, 42145)]