9912965920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433259}}^1$

素因数の和:433298

約数の個数: 96

約数和(自身を含む): 27513743040

約数和(自身を除く): 17600777120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 11440, 22880, 433259, 866518, 1733036, 2166295, 3466072, 4332590, 4765849, 5632367, 6932144, 8665180, 9531698, 11264734, 13864288, 17330360, 19063396, 22529468, 23829245, 28161835, 34660720, 38126792, 45058936, 47658490, 56323670, 61956037, 69321440, 76253584, 90117872, 95316980, 112647340, 123912074, 152507168, 180235744, 190633960, 225294680, 247824148, 309780185, 381267920, 450589360, 495648296, 619560370, 762535840, 901178720, 991296592, 1239120740, 1982593184, 2478241480, 4956482960, 9912965920]

約数ペア:

[(1, 9912965920), (2, 4956482960), (4, 2478241480), (5, 1982593184), (8, 1239120740), (10, 991296592), (11, 901178720), (13, 762535840), (16, 619560370), (20, 495648296), (22, 450589360), (26, 381267920), (32, 309780185), (40, 247824148), (44, 225294680), (52, 190633960), (55, 180235744), (65, 152507168), (80, 123912074), (88, 112647340), (104, 95316980), (110, 90117872), (130, 76253584), (143, 69321440), (160, 61956037), (176, 56323670), (208, 47658490), (220, 45058936), (260, 38126792), (286, 34660720), (352, 28161835), (416, 23829245), (440, 22529468), (520, 19063396), (572, 17330360), (715, 13864288), (880, 11264734), (1040, 9531698), (1144, 8665180), (1430, 6932144), (1760, 5632367), (2080, 4765849), (2288, 4332590), (2860, 3466072), (4576, 2166295), (5720, 1733036), (11440, 866518), (22880, 433259)]