4051190080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1808567}}^1$

素因数の和:1808591

約数の個数: 56

約数和(自身を含む): 11025030528

約数和(自身を除く): 6973840448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1808567, 3617134, 7234268, 9042835, 12659969, 14468536, 18085670, 25319938, 28937072, 36171340, 50639876, 57874144, 63299845, 72342680, 101279752, 115748288, 126599690, 144685360, 202559504, 253199380, 289370720, 405119008, 506398760, 578741440, 810238016, 1012797520, 2025595040, 4051190080]

約数ペア:

[(1, 4051190080), (2, 2025595040), (4, 1012797520), (5, 810238016), (7, 578741440), (8, 506398760), (10, 405119008), (14, 289370720), (16, 253199380), (20, 202559504), (28, 144685360), (32, 126599690), (35, 115748288), (40, 101279752), (56, 72342680), (64, 63299845), (70, 57874144), (80, 50639876), (112, 36171340), (140, 28937072), (160, 25319938), (224, 18085670), (280, 14468536), (320, 12659969), (448, 9042835), (560, 7234268), (1120, 3617134), (2240, 1808567)]