42646816920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8264887}}^1$

素因数の和:8264944

約数の個数: 64

約数和(自身を含む): 130915825920

約数和(自身を除く): 88269009000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 8264887, 16529774, 24794661, 33059548, 41324435, 49589322, 66119096, 82648870, 99178644, 123973305, 165297740, 198357288, 247946610, 330595480, 355390141, 495893220, 710780282, 991786440, 1066170423, 1421560564, 1776950705, 2132340846, 2843121128, 3553901410, 4264681692, 5330852115, 7107802820, 8529363384, 10661704230, 14215605640, 21323408460, 42646816920]

約数ペア:

[(1, 42646816920), (2, 21323408460), (3, 14215605640), (4, 10661704230), (5, 8529363384), (6, 7107802820), (8, 5330852115), (10, 4264681692), (12, 3553901410), (15, 2843121128), (20, 2132340846), (24, 1776950705), (30, 1421560564), (40, 1066170423), (43, 991786440), (60, 710780282), (86, 495893220), (120, 355390141), (129, 330595480), (172, 247946610), (215, 198357288), (258, 165297740), (344, 123973305), (430, 99178644), (516, 82648870), (645, 66119096), (860, 49589322), (1032, 41324435), (1290, 33059548), (1720, 24794661), (2580, 16529774), (5160, 8264887)]