8869144140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{864439}}^1$

素因数の和:864476

約数の個数: 96

約数和(自身を含む): 29045184000

約数和(自身を除く): 20176039860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 864439, 1728878, 2593317, 3457756, 4322195, 5186634, 7779951, 8644390, 10373268, 12966585, 15559902, 16424341, 17288780, 23339853, 25933170, 31119804, 32848682, 38899755, 46679706, 49273023, 51866340, 65697364, 77799510, 82121705, 93359412, 98546046, 116699265, 147819069, 155599020, 164243410, 197092092, 233398530, 246365115, 295638138, 328486820, 443457207, 466797060, 492730230, 591276276, 739095345, 886914414, 985460460, 1478190690, 1773828828, 2217286035, 2956381380, 4434572070, 8869144140]

約数ペア:

[(1, 8869144140), (2, 4434572070), (3, 2956381380), (4, 2217286035), (5, 1773828828), (6, 1478190690), (9, 985460460), (10, 886914414), (12, 739095345), (15, 591276276), (18, 492730230), (19, 466797060), (20, 443457207), (27, 328486820), (30, 295638138), (36, 246365115), (38, 233398530), (45, 197092092), (54, 164243410), (57, 155599020), (60, 147819069), (76, 116699265), (90, 98546046), (95, 93359412), (108, 82121705), (114, 77799510), (135, 65697364), (171, 51866340), (180, 49273023), (190, 46679706), (228, 38899755), (270, 32848682), (285, 31119804), (342, 25933170), (380, 23339853), (513, 17288780), (540, 16424341), (570, 15559902), (684, 12966585), (855, 10373268), (1026, 8644390), (1140, 7779951), (1710, 5186634), (2052, 4322195), (2565, 3457756), (3420, 2593317), (5130, 1728878), (10260, 864439)]