2016521760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{381917}}^1$

素因数の和:381946

約数の個数: 96

約数和(自身を含む): 6929520192

約数和(自身を除く): 4912998432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 381917, 763834, 1145751, 1527668, 1909585, 2291502, 3055336, 3819170, 4201087, 4583004, 5728755, 6110672, 7638340, 8402174, 9166008, 11457510, 12221344, 12603261, 15276680, 16804348, 18332016, 21005435, 22915020, 25206522, 30553360, 33608696, 36664032, 42010870, 45830040, 50413044, 61106720, 63016305, 67217392, 84021740, 91660080, 100826088, 126032610, 134434784, 168043480, 183320160, 201652176, 252065220, 336086960, 403304352, 504130440, 672173920, 1008260880, 2016521760]

約数ペア:

[(1, 2016521760), (2, 1008260880), (3, 672173920), (4, 504130440), (5, 403304352), (6, 336086960), (8, 252065220), (10, 201652176), (11, 183320160), (12, 168043480), (15, 134434784), (16, 126032610), (20, 100826088), (22, 91660080), (24, 84021740), (30, 67217392), (32, 63016305), (33, 61106720), (40, 50413044), (44, 45830040), (48, 42010870), (55, 36664032), (60, 33608696), (66, 30553360), (80, 25206522), (88, 22915020), (96, 21005435), (110, 18332016), (120, 16804348), (132, 15276680), (160, 12603261), (165, 12221344), (176, 11457510), (220, 9166008), (240, 8402174), (264, 7638340), (330, 6110672), (352, 5728755), (440, 4583004), (480, 4201087), (528, 3819170), (660, 3055336), (880, 2291502), (1056, 1909585), (1320, 1527668), (1760, 1145751), (2640, 763834), (5280, 381917)]