17379960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 56525040

約数和(自身を除く): 39145080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 857, 1014, 1352, 1560, 1690, 1714, 2028, 2535, 2571, 3380, 3428, 4056, 4285, 5070, 5142, 6760, 6856, 8570, 10140, 10284, 11141, 12855, 17140, 20280, 20568, 22282, 25710, 33423, 34280, 44564, 51420, 55705, 66846, 89128, 102840, 111410, 133692, 144833, 167115, 222820, 267384, 289666, 334230, 434499, 445640, 579332, 668460, 724165, 868998, 1158664, 1336920, 1448330, 1737996, 2172495, 2896660, 3475992, 4344990, 5793320, 8689980, 17379960]

約数ペア:

[(1, 17379960), (2, 8689980), (3, 5793320), (4, 4344990), (5, 3475992), (6, 2896660), (8, 2172495), (10, 1737996), (12, 1448330), (13, 1336920), (15, 1158664), (20, 868998), (24, 724165), (26, 668460), (30, 579332), (39, 445640), (40, 434499), (52, 334230), (60, 289666), (65, 267384), (78, 222820), (104, 167115), (120, 144833), (130, 133692), (156, 111410), (169, 102840), (195, 89128), (260, 66846), (312, 55705), (338, 51420), (390, 44564), (507, 34280), (520, 33423), (676, 25710), (780, 22282), (845, 20568), (857, 20280), (1014, 17140), (1352, 12855), (1560, 11141), (1690, 10284), (1714, 10140), (2028, 8570), (2535, 6856), (2571, 6760), (3380, 5142), (3428, 5070), (4056, 4285)]