2584627020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2719}}^1\times {\mathrm{5281}}^1$

素因数の和:8015

約数の個数: 72

約数和(自身を含む): 7844403840

約数和(自身を除く): 5259776820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2719, 5281, 5438, 8157, 10562, 10876, 13595, 15843, 16314, 21124, 24471, 26405, 27190, 31686, 32628, 40785, 47529, 48942, 52810, 54380, 63372, 79215, 81570, 95058, 97884, 105620, 122355, 158430, 163140, 190116, 237645, 244710, 316860, 475290, 489420, 950580, 14359039, 28718078, 43077117, 57436156, 71795195, 86154234, 129231351, 143590390, 172308468, 215385585, 258462702, 287180780, 430771170, 516925404, 646156755, 861542340, 1292313510, 2584627020]

約数ペア:

[(1, 2584627020), (2, 1292313510), (3, 861542340), (4, 646156755), (5, 516925404), (6, 430771170), (9, 287180780), (10, 258462702), (12, 215385585), (15, 172308468), (18, 143590390), (20, 129231351), (30, 86154234), (36, 71795195), (45, 57436156), (60, 43077117), (90, 28718078), (180, 14359039), (2719, 950580), (5281, 489420), (5438, 475290), (8157, 316860), (10562, 244710), (10876, 237645), (13595, 190116), (15843, 163140), (16314, 158430), (21124, 122355), (24471, 105620), (26405, 97884), (27190, 95058), (31686, 81570), (32628, 79215), (40785, 63372), (47529, 54380), (48942, 52810)]