5280861740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3429131}}^1$

素因数の和:3429158

約数の個数: 48

約数和(自身を含む): 13826260224

約数和(自身を除く): 8545398484

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3429131, 6858262, 13716524, 17145655, 24003917, 34291310, 37720441, 48007834, 68582620, 75440882, 96015668, 120019585, 150881764, 188602205, 240039170, 264043087, 377204410, 480078340, 528086174, 754408820, 1056172348, 1320215435, 2640430870, 5280861740]

約数ペア:

[(1, 5280861740), (2, 2640430870), (4, 1320215435), (5, 1056172348), (7, 754408820), (10, 528086174), (11, 480078340), (14, 377204410), (20, 264043087), (22, 240039170), (28, 188602205), (35, 150881764), (44, 120019585), (55, 96015668), (70, 75440882), (77, 68582620), (110, 48007834), (140, 37720441), (154, 34291310), (220, 24003917), (308, 17145655), (385, 13716524), (770, 6858262), (1540, 3429131)]