2010890760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{120557}}^1$

素因数の和:120710

約数の個数: 64

約数和(自身を含む): 6076123200

約数和(自身を除く): 4065232440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 120557, 241114, 361671, 482228, 602785, 723342, 964456, 1205570, 1446684, 1808355, 2411140, 2893368, 3616710, 4822280, 7233420, 14466840, 16757423, 33514846, 50272269, 67029692, 83787115, 100544538, 134059384, 167574230, 201089076, 251361345, 335148460, 402178152, 502722690, 670296920, 1005445380, 2010890760]

約数ペア:

[(1, 2010890760), (2, 1005445380), (3, 670296920), (4, 502722690), (5, 402178152), (6, 335148460), (8, 251361345), (10, 201089076), (12, 167574230), (15, 134059384), (20, 100544538), (24, 83787115), (30, 67029692), (40, 50272269), (60, 33514846), (120, 16757423), (139, 14466840), (278, 7233420), (417, 4822280), (556, 3616710), (695, 2893368), (834, 2411140), (1112, 1808355), (1390, 1446684), (1668, 1205570), (2085, 964456), (2780, 723342), (3336, 602785), (4170, 482228), (5560, 361671), (8340, 241114), (16680, 120557)]