1567871970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{140869}}^1$

素因数の和:140939

約数の個数: 64

約数和(自身を含む): 4381620480

約数和(自身を除く): 2813748510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 140869, 281738, 422607, 704345, 845214, 986083, 1408690, 1972166, 2113035, 2958249, 4226070, 4930415, 5916498, 7466057, 9860830, 14791245, 14932114, 22398171, 29582490, 37330285, 44796342, 52262399, 74660570, 104524798, 111990855, 156787197, 223981710, 261311995, 313574394, 522623990, 783935985, 1567871970]

約数ペア:

[(1, 1567871970), (2, 783935985), (3, 522623990), (5, 313574394), (6, 261311995), (7, 223981710), (10, 156787197), (14, 111990855), (15, 104524798), (21, 74660570), (30, 52262399), (35, 44796342), (42, 37330285), (53, 29582490), (70, 22398171), (105, 14932114), (106, 14791245), (159, 9860830), (210, 7466057), (265, 5916498), (318, 4930415), (371, 4226070), (530, 2958249), (742, 2113035), (795, 1972166), (1113, 1408690), (1590, 986083), (1855, 845214), (2226, 704345), (3710, 422607), (5565, 281738), (11130, 140869)]