2667788970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1154887}}^1$

素因数の和:1154915

約数の個数: 64

約数和(自身を含む): 7982585856

約数和(自身を除く): 5314796886

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 1154887, 2309774, 3464661, 5774435, 6929322, 8084209, 11548870, 12703757, 16168418, 17323305, 24252627, 25407514, 34646610, 38111271, 40421045, 48505254, 63518785, 76222542, 80842090, 88926299, 121263135, 127037570, 177852598, 190556355, 242526270, 266778897, 381112710, 444631495, 533557794, 889262990, 1333894485, 2667788970]

約数ペア:

[(1, 2667788970), (2, 1333894485), (3, 889262990), (5, 533557794), (6, 444631495), (7, 381112710), (10, 266778897), (11, 242526270), (14, 190556355), (15, 177852598), (21, 127037570), (22, 121263135), (30, 88926299), (33, 80842090), (35, 76222542), (42, 63518785), (55, 48505254), (66, 40421045), (70, 38111271), (77, 34646610), (105, 25407514), (110, 24252627), (154, 17323305), (165, 16168418), (210, 12703757), (231, 11548870), (330, 8084209), (385, 6929322), (462, 5774435), (770, 3464661), (1155, 2309774), (2310, 1154887)]