4264763220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{551003}}^1$

素因数の和:551061

約数の個数: 72

約数和(自身を含む): 13237320096

約数和(自身を除く): 8972556876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 551003, 1102006, 1653009, 2204012, 2755015, 3306018, 4959027, 5510030, 6612036, 8265045, 9918054, 11020060, 16530090, 19836108, 23693129, 24795135, 33060180, 47386258, 49590270, 71079387, 94772516, 99180540, 118465645, 142158774, 213238161, 236931290, 284317548, 355396935, 426476322, 473862580, 710793870, 852952644, 1066190805, 1421587740, 2132381610, 4264763220]

約数ペア:

[(1, 4264763220), (2, 2132381610), (3, 1421587740), (4, 1066190805), (5, 852952644), (6, 710793870), (9, 473862580), (10, 426476322), (12, 355396935), (15, 284317548), (18, 236931290), (20, 213238161), (30, 142158774), (36, 118465645), (43, 99180540), (45, 94772516), (60, 71079387), (86, 49590270), (90, 47386258), (129, 33060180), (172, 24795135), (180, 23693129), (215, 19836108), (258, 16530090), (387, 11020060), (430, 9918054), (516, 8265045), (645, 6612036), (774, 5510030), (860, 4959027), (1290, 3306018), (1548, 2755015), (1935, 2204012), (2580, 1653009), (3870, 1102006), (7740, 551003)]