1796719560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{107717}}^1$

素因数の和:107870

約数の個数: 64

約数和(自身を含む): 5428987200

約数和(自身を除く): 3632267640

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, 107717, 215434, 323151, 430868, 538585, 646302, 861736, 1077170, 1292604, 1615755, 2154340, 2585208, 3231510, 4308680, 6463020, 12926040, 14972663, 29945326, 44917989, 59890652, 74863315, 89835978, 119781304, 149726630, 179671956, 224589945, 299453260, 359343912, 449179890, 598906520, 898359780, 1796719560]

約数ペア:

[(1, 1796719560), (2, 898359780), (3, 598906520), (4, 449179890), (5, 359343912), (6, 299453260), (8, 224589945), (10, 179671956), (12, 149726630), (15, 119781304), (20, 89835978), (24, 74863315), (30, 59890652), (40, 44917989), (60, 29945326), (120, 14972663), (139, 12926040), (278, 6463020), (417, 4308680), (556, 3231510), (695, 2585208), (834, 2154340), (1112, 1615755), (1390, 1292604), (1668, 1077170), (2085, 861736), (2780, 646302), (3336, 538585), (4170, 430868), (5560, 323151), (8340, 215434), (16680, 107717)]