211473608640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31469287}}^1$

素因数の和:31469314

約数の個数: 112

約数和(自身を含む): 767347118592

約数和(自身を除く): 555873509952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 31469287, 62938574, 94407861, 125877148, 157346435, 188815722, 220285009, 251754296, 314692870, 377631444, 440570018, 472039305, 503508592, 629385740, 660855027, 755262888, 881140036, 944078610, 1007017184, 1101425045, 1258771480, 1321710054, 1510525776, 1762280072, 1888157220, 2014034368, 2202850090, 2517542960, 2643420108, 3021051552, 3304275135, 3524560144, 3776314440, 4405700180, 5035085920, 5286840216, 6042103104, 6608550270, 7049120288, 7552628880, 8811400360, 10070171840, 10573680432, 13217100540, 14098240576, 15105257760, 17622800720, 21147360864, 26434201080, 30210515520, 35245601440, 42294721728, 52868402160, 70491202880, 105736804320, 211473608640]

約数ペア:

[(1, 211473608640), (2, 105736804320), (3, 70491202880), (4, 52868402160), (5, 42294721728), (6, 35245601440), (7, 30210515520), (8, 26434201080), (10, 21147360864), (12, 17622800720), (14, 15105257760), (15, 14098240576), (16, 13217100540), (20, 10573680432), (21, 10070171840), (24, 8811400360), (28, 7552628880), (30, 7049120288), (32, 6608550270), (35, 6042103104), (40, 5286840216), (42, 5035085920), (48, 4405700180), (56, 3776314440), (60, 3524560144), (64, 3304275135), (70, 3021051552), (80, 2643420108), (84, 2517542960), (96, 2202850090), (105, 2014034368), (112, 1888157220), (120, 1762280072), (140, 1510525776), (160, 1321710054), (168, 1258771480), (192, 1101425045), (210, 1007017184), (224, 944078610), (240, 881140036), (280, 755262888), (320, 660855027), (336, 629385740), (420, 503508592), (448, 472039305), (480, 440570018), (560, 377631444), (672, 314692870), (840, 251754296), (960, 220285009), (1120, 188815722), (1344, 157346435), (1680, 125877148), (2240, 94407861), (3360, 62938574), (6720, 31469287)]