4047575840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29867}}^1$

素因数の和:29911

約数の個数: 144

約数和(自身を含む): 12012670656

約数和(自身を除く): 7965094816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2420, 2464, 3080, 3388, 3872, 4235, 4840, 6160, 6776, 8470, 9680, 12320, 13552, 16940, 19360, 27104, 29867, 33880, 59734, 67760, 119468, 135520, 149335, 209069, 238936, 298670, 328537, 418138, 477872, 597340, 657074, 836276, 955744, 1045345, 1194680, 1314148, 1642685, 1672552, 2090690, 2299759, 2389360, 2628296, 3285370, 3345104, 3613907, 4181380, 4599518, 4778720, 5256592, 6570740, 6690208, 7227814, 8362760, 9199036, 10513184, 11498795, 13141480, 14455628, 16725520, 18069535, 18398072, 22997590, 25297349, 26282960, 28911256, 33451040, 36139070, 36796144, 45995180, 50594698, 52565920, 57822512, 72278140, 73592288, 91990360, 101189396, 115645024, 126486745, 144556280, 183980720, 202378792, 252973490, 289112560, 367961440, 404757584, 505946980, 578225120, 809515168, 1011893960, 2023787920, 4047575840]

約数ペア:

[(1, 4047575840), (2, 2023787920), (4, 1011893960), (5, 809515168), (7, 578225120), (8, 505946980), (10, 404757584), (11, 367961440), (14, 289112560), (16, 252973490), (20, 202378792), (22, 183980720), (28, 144556280), (32, 126486745), (35, 115645024), (40, 101189396), (44, 91990360), (55, 73592288), (56, 72278140), (70, 57822512), (77, 52565920), (80, 50594698), (88, 45995180), (110, 36796144), (112, 36139070), (121, 33451040), (140, 28911256), (154, 26282960), (160, 25297349), (176, 22997590), (220, 18398072), (224, 18069535), (242, 16725520), (280, 14455628), (308, 13141480), (352, 11498795), (385, 10513184), (440, 9199036), (484, 8362760), (560, 7227814), (605, 6690208), (616, 6570740), (770, 5256592), (847, 4778720), (880, 4599518), (968, 4181380), (1120, 3613907), (1210, 3345104), (1232, 3285370), (1540, 2628296), (1694, 2389360), (1760, 2299759), (1936, 2090690), (2420, 1672552), (2464, 1642685), (3080, 1314148), (3388, 1194680), (3872, 1045345), (4235, 955744), (4840, 836276), (6160, 657074), (6776, 597340), (8470, 477872), (9680, 418138), (12320, 328537), (13552, 298670), (16940, 238936), (19360, 209069), (27104, 149335), (29867, 135520), (33880, 119468), (59734, 67760)]