4772820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 14958720

約数和(自身を除く): 10185900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 211, 260, 290, 348, 377, 390, 422, 435, 580, 633, 754, 780, 844, 870, 1055, 1131, 1266, 1508, 1740, 1885, 2110, 2262, 2532, 2743, 3165, 3770, 4220, 4524, 5486, 5655, 6119, 6330, 7540, 8229, 10972, 11310, 12238, 12660, 13715, 16458, 18357, 22620, 24476, 27430, 30595, 32916, 36714, 41145, 54860, 61190, 73428, 79547, 82290, 91785, 122380, 159094, 164580, 183570, 238641, 318188, 367140, 397735, 477282, 795470, 954564, 1193205, 1590940, 2386410, 4772820]

約数ペア:

[(1, 4772820), (2, 2386410), (3, 1590940), (4, 1193205), (5, 954564), (6, 795470), (10, 477282), (12, 397735), (13, 367140), (15, 318188), (20, 238641), (26, 183570), (29, 164580), (30, 159094), (39, 122380), (52, 91785), (58, 82290), (60, 79547), (65, 73428), (78, 61190), (87, 54860), (116, 41145), (130, 36714), (145, 32916), (156, 30595), (174, 27430), (195, 24476), (211, 22620), (260, 18357), (290, 16458), (348, 13715), (377, 12660), (390, 12238), (422, 11310), (435, 10972), (580, 8229), (633, 7540), (754, 6330), (780, 6119), (844, 5655), (870, 5486), (1055, 4524), (1131, 4220), (1266, 3770), (1508, 3165), (1740, 2743), (1885, 2532), (2110, 2262)]