2716755580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1764127}}^1$

素因数の和:1764154

約数の個数: 48

約数和(自身を含む): 7112964096

約数和(自身を除く): 4396208516

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, 1764127, 3528254, 7056508, 8820635, 12348889, 17641270, 19405397, 24697778, 35282540, 38810794, 49395556, 61744445, 77621588, 97026985, 123488890, 135837779, 194053970, 246977780, 271675558, 388107940, 543351116, 679188895, 1358377790, 2716755580]

約数ペア:

[(1, 2716755580), (2, 1358377790), (4, 679188895), (5, 543351116), (7, 388107940), (10, 271675558), (11, 246977780), (14, 194053970), (20, 135837779), (22, 123488890), (28, 97026985), (35, 77621588), (44, 61744445), (55, 49395556), (70, 38810794), (77, 35282540), (110, 24697778), (140, 19405397), (154, 17641270), (220, 12348889), (308, 8820635), (385, 7056508), (770, 3528254), (1540, 1764127)]