11497640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3733}}^1$

素因数の和:3762

約数の個数: 64

約数和(自身を含む): 32261760

約数和(自身を除く): 20764120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3733, 7466, 14932, 18665, 26131, 29864, 37330, 41063, 52262, 74660, 82126, 104524, 130655, 149320, 164252, 205315, 209048, 261310, 287441, 328504, 410630, 522620, 574882, 821260, 1045240, 1149764, 1437205, 1642520, 2299528, 2874410, 5748820, 11497640]

約数ペア:

[(1, 11497640), (2, 5748820), (4, 2874410), (5, 2299528), (7, 1642520), (8, 1437205), (10, 1149764), (11, 1045240), (14, 821260), (20, 574882), (22, 522620), (28, 410630), (35, 328504), (40, 287441), (44, 261310), (55, 209048), (56, 205315), (70, 164252), (77, 149320), (88, 130655), (110, 104524), (140, 82126), (154, 74660), (220, 52262), (280, 41063), (308, 37330), (385, 29864), (440, 26131), (616, 18665), (770, 14932), (1540, 7466), (3080, 3733)]