42531106920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{354425891}}^1$

素因数の和:354425905

約数の個数: 32

約数和(自身を含む): 127593321120

約数和(自身を除く): 85062214200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 354425891, 708851782, 1063277673, 1417703564, 1772129455, 2126555346, 2835407128, 3544258910, 4253110692, 5316388365, 7088517820, 8506221384, 10632776730, 14177035640, 21265553460, 42531106920]

約数ペア:

[(1, 42531106920), (2, 21265553460), (3, 14177035640), (4, 10632776730), (5, 8506221384), (6, 7088517820), (8, 5316388365), (10, 4253110692), (12, 3544258910), (15, 2835407128), (20, 2126555346), (24, 1772129455), (30, 1417703564), (40, 1063277673), (60, 708851782), (120, 354425891)]