8045386140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12189979}}^1$

素因数の和:12190002

約数の個数: 48

約数和(自身を含む): 24574999680

約数和(自身を除く): 16529613540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12189979, 24379958, 36569937, 48759916, 60949895, 73139874, 121899790, 134089769, 146279748, 182849685, 243799580, 268179538, 365699370, 402269307, 536359076, 670448845, 731398740, 804538614, 1340897690, 1609077228, 2011346535, 2681795380, 4022693070, 8045386140]

約数ペア:

[(1, 8045386140), (2, 4022693070), (3, 2681795380), (4, 2011346535), (5, 1609077228), (6, 1340897690), (10, 804538614), (11, 731398740), (12, 670448845), (15, 536359076), (20, 402269307), (22, 365699370), (30, 268179538), (33, 243799580), (44, 182849685), (55, 146279748), (60, 134089769), (66, 121899790), (110, 73139874), (132, 60949895), (165, 48759916), (220, 36569937), (330, 24379958), (660, 12189979)]