2071842960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{784789}}^1$

素因数の和:784816

約数の個数: 80

約数和(自身を含む): 7006605120

約数和(自身を除く): 4934762160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 784789, 1569578, 2354367, 3139156, 3923945, 4708734, 6278312, 7847890, 8632679, 9417468, 11771835, 12556624, 15695780, 17265358, 18834936, 23543670, 25898037, 31391560, 34530716, 37669872, 43163395, 47087340, 51796074, 62783120, 69061432, 86326790, 94174680, 103592148, 129490185, 138122864, 172653580, 188349360, 207184296, 258980370, 345307160, 414368592, 517960740, 690614320, 1035921480, 2071842960]

約数ペア:

[(1, 2071842960), (2, 1035921480), (3, 690614320), (4, 517960740), (5, 414368592), (6, 345307160), (8, 258980370), (10, 207184296), (11, 188349360), (12, 172653580), (15, 138122864), (16, 129490185), (20, 103592148), (22, 94174680), (24, 86326790), (30, 69061432), (33, 62783120), (40, 51796074), (44, 47087340), (48, 43163395), (55, 37669872), (60, 34530716), (66, 31391560), (80, 25898037), (88, 23543670), (110, 18834936), (120, 17265358), (132, 15695780), (165, 12556624), (176, 11771835), (220, 9417468), (240, 8632679), (264, 7847890), (330, 6278312), (440, 4708734), (528, 3923945), (660, 3139156), (880, 2354367), (1320, 1569578), (2640, 784789)]