1569475960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{232171}}^1$

素因数の和:232208

約数の個数: 48

約数和(自身を含む): 3823872840

約数和(自身を除く): 2254396880

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, 232171, 464342, 928684, 1160855, 1857368, 2321710, 3018223, 4643420, 6036446, 9286840, 12072892, 15091115, 24145784, 30182230, 39236899, 60364460, 78473798, 120728920, 156947596, 196184495, 313895192, 392368990, 784737980, 1569475960]

約数ペア:

[(1, 1569475960), (2, 784737980), (4, 392368990), (5, 313895192), (8, 196184495), (10, 156947596), (13, 120728920), (20, 78473798), (26, 60364460), (40, 39236899), (52, 30182230), (65, 24145784), (104, 15091115), (130, 12072892), (169, 9286840), (260, 6036446), (338, 4643420), (520, 3018223), (676, 2321710), (845, 1857368), (1352, 1160855), (1690, 928684), (3380, 464342), (6760, 232171)]