2087298120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{17239}}^1$

素因数の和:18262

約数の個数: 64

約数和(自身を含む): 6268464000

約数和(自身を除く): 4181165880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1009, 2018, 3027, 4036, 5045, 6054, 8072, 10090, 12108, 15135, 17239, 20180, 24216, 30270, 34478, 40360, 51717, 60540, 68956, 86195, 103434, 121080, 137912, 172390, 206868, 258585, 344780, 413736, 517170, 689560, 1034340, 2068680, 17394151, 34788302, 52182453, 69576604, 86970755, 104364906, 139153208, 173941510, 208729812, 260912265, 347883020, 417459624, 521824530, 695766040, 1043649060, 2087298120]

約数ペア:

[(1, 2087298120), (2, 1043649060), (3, 695766040), (4, 521824530), (5, 417459624), (6, 347883020), (8, 260912265), (10, 208729812), (12, 173941510), (15, 139153208), (20, 104364906), (24, 86970755), (30, 69576604), (40, 52182453), (60, 34788302), (120, 17394151), (1009, 2068680), (2018, 1034340), (3027, 689560), (4036, 517170), (5045, 413736), (6054, 344780), (8072, 258585), (10090, 206868), (12108, 172390), (15135, 137912), (17239, 121080), (20180, 103434), (24216, 86195), (30270, 68956), (34478, 60540), (40360, 51717)]