8883420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 30632448

約数和(自身を除く): 21749028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1627, 1820, 2730, 3254, 4881, 5460, 6508, 8135, 9762, 11389, 16270, 19524, 21151, 22778, 24405, 32540, 34167, 42302, 45556, 48810, 56945, 63453, 68334, 84604, 97620, 105755, 113890, 126906, 136668, 148057, 170835, 211510, 227780, 253812, 296114, 317265, 341670, 423020, 444171, 592228, 634530, 683340, 740285, 888342, 1269060, 1480570, 1776684, 2220855, 2961140, 4441710, 8883420]

約数ペア:

[(1, 8883420), (2, 4441710), (3, 2961140), (4, 2220855), (5, 1776684), (6, 1480570), (7, 1269060), (10, 888342), (12, 740285), (13, 683340), (14, 634530), (15, 592228), (20, 444171), (21, 423020), (26, 341670), (28, 317265), (30, 296114), (35, 253812), (39, 227780), (42, 211510), (52, 170835), (60, 148057), (65, 136668), (70, 126906), (78, 113890), (84, 105755), (91, 97620), (105, 84604), (130, 68334), (140, 63453), (156, 56945), (182, 48810), (195, 45556), (210, 42302), (260, 34167), (273, 32540), (364, 24405), (390, 22778), (420, 21151), (455, 19524), (546, 16270), (780, 11389), (910, 9762), (1092, 8135), (1365, 6508), (1627, 5460), (1820, 4881), (2730, 3254)]