1489643973540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{919533317}}^1$

素因数の和:919533338

約数の個数: 60

約数和(自身を含む): 4673068322076

約数和(自身を除く): 3183424348536

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 919533317, 1839066634, 2758599951, 3678133268, 4597666585, 5517199902, 8275799853, 9195333170, 11034399804, 13792999755, 16551599706, 18390666340, 24827399559, 27585999510, 33103199412, 41378999265, 49654799118, 55171999020, 74482198677, 82757998530, 99309598236, 124136997795, 148964397354, 165515997060, 248273995590, 297928794708, 372410993385, 496547991180, 744821986770, 1489643973540]

約数ペア:

[(1, 1489643973540), (2, 744821986770), (3, 496547991180), (4, 372410993385), (5, 297928794708), (6, 248273995590), (9, 165515997060), (10, 148964397354), (12, 124136997795), (15, 99309598236), (18, 82757998530), (20, 74482198677), (27, 55171999020), (30, 49654799118), (36, 41378999265), (45, 33103199412), (54, 27585999510), (60, 24827399559), (81, 18390666340), (90, 16551599706), (108, 13792999755), (135, 11034399804), (162, 9195333170), (180, 8275799853), (270, 5517199902), (324, 4597666585), (405, 3678133268), (540, 2758599951), (810, 1839066634), (1620, 919533317)]