2017189080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{54401}}^1$

素因数の和:54521

約数の個数: 96

約数和(自身を含む): 6619635360

約数和(自身を除く): 4602446280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 18540, 37080, 54401, 108802, 163203, 217604, 272005, 326406, 435208, 489609, 544010, 652812, 816015, 979218, 1088020, 1305624, 1632030, 1958436, 2176040, 2448045, 3264060, 3916872, 4896090, 5603303, 6528120, 9792180, 11206606, 16809909, 19584360, 22413212, 28016515, 33619818, 44826424, 50429727, 56033030, 67239636, 84049545, 100859454, 112066060, 134479272, 168099090, 201718908, 224132120, 252148635, 336198180, 403437816, 504297270, 672396360, 1008594540, 2017189080]

約数ペア:

[(1, 2017189080), (2, 1008594540), (3, 672396360), (4, 504297270), (5, 403437816), (6, 336198180), (8, 252148635), (9, 224132120), (10, 201718908), (12, 168099090), (15, 134479272), (18, 112066060), (20, 100859454), (24, 84049545), (30, 67239636), (36, 56033030), (40, 50429727), (45, 44826424), (60, 33619818), (72, 28016515), (90, 22413212), (103, 19584360), (120, 16809909), (180, 11206606), (206, 9792180), (309, 6528120), (360, 5603303), (412, 4896090), (515, 3916872), (618, 3264060), (824, 2448045), (927, 2176040), (1030, 1958436), (1236, 1632030), (1545, 1305624), (1854, 1088020), (2060, 979218), (2472, 816015), (3090, 652812), (3708, 544010), (4120, 489609), (4635, 435208), (6180, 326406), (7416, 272005), (9270, 217604), (12360, 163203), (18540, 108802), (37080, 54401)]