710279960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{105071}}^1$

素因数の和:105108

約数の個数: 48

約数和(自身を含む): 1730535840

約数和(自身を除く): 1020255880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 105071, 210142, 420284, 525355, 840568, 1050710, 1365923, 2101420, 2731846, 4202840, 5463692, 6829615, 10927384, 13659230, 17756999, 27318460, 35513998, 54636920, 71027996, 88784995, 142055992, 177569990, 355139980, 710279960]

約数ペア:

[(1, 710279960), (2, 355139980), (4, 177569990), (5, 142055992), (8, 88784995), (10, 71027996), (13, 54636920), (20, 35513998), (26, 27318460), (40, 17756999), (52, 13659230), (65, 10927384), (104, 6829615), (130, 5463692), (169, 4202840), (260, 2731846), (338, 2101420), (520, 1365923), (676, 1050710), (845, 840568), (1352, 525355), (1690, 420284), (3380, 210142), (6760, 105071)]