8045370726080

素因数分解:

$2^6\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{4217}}^1\times {\mathrm{5309}}^1$

素因数の和:10666

約数の個数: 112

約数和(自身を含む): 19183258499040

約数和(自身を除く): 11137887772960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1123, 2246, 4217, 4492, 5309, 5615, 8434, 8984, 10618, 11230, 16868, 17968, 21085, 21236, 22460, 26545, 33736, 35936, 42170, 42472, 44920, 53090, 67472, 71872, 84340, 84944, 89840, 106180, 134944, 168680, 169888, 179680, 212360, 269888, 337360, 339776, 359360, 424720, 674720, 849440, 1349440, 1698880, 4735691, 5962007, 9471382, 11924014, 18942764, 22388053, 23678455, 23848028, 29810035, 37885528, 44776106, 47356910, 47696056, 59620070, 75771056, 89552212, 94713820, 95392112, 111940265, 119240140, 151542112, 179104424, 189427640, 190784224, 223880530, 238480280, 303084224, 358208848, 378855280, 381568448, 447761060, 476960560, 716417696, 757710560, 895522120, 953921120, 1432835392, 1515421120, 1791044240, 1907842240, 3582088480, 7164176960, 25141783519, 50283567038, 100567134076, 125708917595, 201134268152, 251417835190, 402268536304, 502835670380, 804537072608, 1005671340760, 1609074145216, 2011342681520, 4022685363040, 8045370726080]

約数ペア:

[(1, 8045370726080), (2, 4022685363040), (4, 2011342681520), (5, 1609074145216), (8, 1005671340760), (10, 804537072608), (16, 502835670380), (20, 402268536304), (32, 251417835190), (40, 201134268152), (64, 125708917595), (80, 100567134076), (160, 50283567038), (320, 25141783519), (1123, 7164176960), (2246, 3582088480), (4217, 1907842240), (4492, 1791044240), (5309, 1515421120), (5615, 1432835392), (8434, 953921120), (8984, 895522120), (10618, 757710560), (11230, 716417696), (16868, 476960560), (17968, 447761060), (21085, 381568448), (21236, 378855280), (22460, 358208848), (26545, 303084224), (33736, 238480280), (35936, 223880530), (42170, 190784224), (42472, 189427640), (44920, 179104424), (53090, 151542112), (67472, 119240140), (71872, 111940265), (84340, 95392112), (84944, 94713820), (89840, 89552212), (106180, 75771056), (134944, 59620070), (168680, 47696056), (169888, 47356910), (179680, 44776106), (212360, 37885528), (269888, 29810035), (337360, 23848028), (339776, 23678455), (359360, 22388053), (424720, 18942764), (674720, 11924014), (849440, 9471382), (1349440, 5962007), (1698880, 4735691)]