1051806840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1252151}}^1$

素因数の和:1252172

約数の個数: 64

約数和(自身を含む): 3606197760

約数和(自身を除く): 2554390920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1252151, 2504302, 3756453, 5008604, 6260755, 7512906, 8765057, 10017208, 12521510, 15025812, 17530114, 18782265, 25043020, 26295171, 30051624, 35060228, 37564530, 43825285, 50086040, 52590342, 70120456, 75129060, 87650570, 105180684, 131475855, 150258120, 175301140, 210361368, 262951710, 350602280, 525903420, 1051806840]

約数ペア:

[(1, 1051806840), (2, 525903420), (3, 350602280), (4, 262951710), (5, 210361368), (6, 175301140), (7, 150258120), (8, 131475855), (10, 105180684), (12, 87650570), (14, 75129060), (15, 70120456), (20, 52590342), (21, 50086040), (24, 43825285), (28, 37564530), (30, 35060228), (35, 30051624), (40, 26295171), (42, 25043020), (56, 18782265), (60, 17530114), (70, 15025812), (84, 12521510), (105, 10017208), (120, 8765057), (140, 7512906), (168, 6260755), (210, 5008604), (280, 3756453), (420, 2504302), (840, 1252151)]