17839216120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{33151}}^1$

素因数の和:34396

約数の個数: 64

約数和(自身を含む): 43824291840

約数和(自身を除く): 25985075720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1223, 2446, 4892, 6115, 9784, 12230, 13453, 24460, 26906, 33151, 48920, 53812, 66302, 67265, 107624, 132604, 134530, 165755, 265208, 269060, 331510, 364661, 538120, 663020, 729322, 1326040, 1458644, 1823305, 2917288, 3646610, 7293220, 14586440, 40543673, 81087346, 162174692, 202718365, 324349384, 405436730, 445980403, 810873460, 891960806, 1621746920, 1783921612, 2229902015, 3567843224, 4459804030, 8919608060, 17839216120]

約数ペア:

[(1, 17839216120), (2, 8919608060), (4, 4459804030), (5, 3567843224), (8, 2229902015), (10, 1783921612), (11, 1621746920), (20, 891960806), (22, 810873460), (40, 445980403), (44, 405436730), (55, 324349384), (88, 202718365), (110, 162174692), (220, 81087346), (440, 40543673), (1223, 14586440), (2446, 7293220), (4892, 3646610), (6115, 2917288), (9784, 1823305), (12230, 1458644), (13453, 1326040), (24460, 729322), (26906, 663020), (33151, 538120), (48920, 364661), (53812, 331510), (66302, 269060), (67265, 265208), (107624, 165755), (132604, 134530)]