42264780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{733}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 122448816

約数和(自身を除く): 80184036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 733, 930, 961, 1466, 1860, 1922, 2199, 2883, 2932, 3665, 3844, 4398, 4805, 5766, 7330, 8796, 9610, 10995, 11532, 14415, 14660, 19220, 21990, 22723, 28830, 43980, 45446, 57660, 68169, 90892, 113615, 136338, 227230, 272676, 340845, 454460, 681690, 704413, 1363380, 1408826, 2113239, 2817652, 3522065, 4226478, 7044130, 8452956, 10566195, 14088260, 21132390, 42264780]

約数ペア:

[(1, 42264780), (2, 21132390), (3, 14088260), (4, 10566195), (5, 8452956), (6, 7044130), (10, 4226478), (12, 3522065), (15, 2817652), (20, 2113239), (30, 1408826), (31, 1363380), (60, 704413), (62, 681690), (93, 454460), (124, 340845), (155, 272676), (186, 227230), (310, 136338), (372, 113615), (465, 90892), (620, 68169), (733, 57660), (930, 45446), (961, 43980), (1466, 28830), (1860, 22723), (1922, 21990), (2199, 19220), (2883, 14660), (2932, 14415), (3665, 11532), (3844, 10995), (4398, 9610), (4805, 8796), (5766, 7330)]