15696439020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{771703}}^1$

素因数の和:771831

約数の個数: 72

約数和(自身を含む): 48033943776

約数和(自身を除く): 32337504756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 771703, 1543406, 2315109, 3086812, 3858515, 4630218, 6945327, 7717030, 9260436, 11575545, 13890654, 15434060, 23151090, 27781308, 34726635, 46302180, 69453270, 87202439, 138906540, 174404878, 261607317, 348809756, 436012195, 523214634, 784821951, 872024390, 1046429268, 1308036585, 1569643902, 1744048780, 2616073170, 3139287804, 3924109755, 5232146340, 7848219510, 15696439020]

約数ペア:

[(1, 15696439020), (2, 7848219510), (3, 5232146340), (4, 3924109755), (5, 3139287804), (6, 2616073170), (9, 1744048780), (10, 1569643902), (12, 1308036585), (15, 1046429268), (18, 872024390), (20, 784821951), (30, 523214634), (36, 436012195), (45, 348809756), (60, 261607317), (90, 174404878), (113, 138906540), (180, 87202439), (226, 69453270), (339, 46302180), (452, 34726635), (565, 27781308), (678, 23151090), (1017, 15434060), (1130, 13890654), (1356, 11575545), (1695, 9260436), (2034, 7717030), (2260, 6945327), (3390, 4630218), (4068, 3858515), (5085, 3086812), (6780, 2315109), (10170, 1543406), (20340, 771703)]