795912040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{258413}}^1$

素因数の和:258442

約数の個数: 64

約数和(自身を含む): 2232696960

約数和(自身を除く): 1436784920

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, 258413, 516826, 1033652, 1292065, 1808891, 2067304, 2584130, 2842543, 3617782, 5168260, 5685086, 7235564, 9044455, 10336520, 11370172, 14212715, 14471128, 18088910, 19897801, 22740344, 28425430, 36177820, 39795602, 56850860, 72355640, 79591204, 99489005, 113701720, 159182408, 198978010, 397956020, 795912040]

約数ペア:

[(1, 795912040), (2, 397956020), (4, 198978010), (5, 159182408), (7, 113701720), (8, 99489005), (10, 79591204), (11, 72355640), (14, 56850860), (20, 39795602), (22, 36177820), (28, 28425430), (35, 22740344), (40, 19897801), (44, 18088910), (55, 14471128), (56, 14212715), (70, 11370172), (77, 10336520), (88, 9044455), (110, 7235564), (140, 5685086), (154, 5168260), (220, 3617782), (280, 2842543), (308, 2584130), (385, 2067304), (440, 1808891), (616, 1292065), (770, 1033652), (1540, 516826), (3080, 258413)]