2734672080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1627781}}^1$

素因数の和:1627804

約数の個数: 80

約数和(自身を含む): 9688558464

約数和(自身を除く): 6953886384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1627781, 3255562, 4883343, 6511124, 8138905, 9766686, 11394467, 13022248, 16277810, 19533372, 22788934, 24416715, 26044496, 32555620, 34183401, 39066744, 45577868, 48833430, 56972335, 65111240, 68366802, 78133488, 91155736, 97666860, 113944670, 130222480, 136733604, 170917005, 182311472, 195333720, 227889340, 273467208, 341834010, 390667440, 455778680, 546934416, 683668020, 911557360, 1367336040, 2734672080]

約数ペア:

[(1, 2734672080), (2, 1367336040), (3, 911557360), (4, 683668020), (5, 546934416), (6, 455778680), (7, 390667440), (8, 341834010), (10, 273467208), (12, 227889340), (14, 195333720), (15, 182311472), (16, 170917005), (20, 136733604), (21, 130222480), (24, 113944670), (28, 97666860), (30, 91155736), (35, 78133488), (40, 68366802), (42, 65111240), (48, 56972335), (56, 48833430), (60, 45577868), (70, 39066744), (80, 34183401), (84, 32555620), (105, 26044496), (112, 24416715), (120, 22788934), (140, 19533372), (168, 16277810), (210, 13022248), (240, 11394467), (280, 9766686), (336, 8138905), (420, 6511124), (560, 4883343), (840, 3255562), (1680, 1627781)]