16904980452800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5779}}^1\times {\mathrm{166207}}^1$

素因数の和:172019

約数の個数: 168

約数和(自身を含む): 45386471746560

約数和(自身を除く): 28481491293760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 5779, 8800, 11558, 17600, 23116, 28895, 46232, 57790, 63569, 92464, 115580, 127138, 144475, 166207, 184928, 231160, 254276, 288950, 317845, 332414, 369856, 462320, 508552, 577900, 635690, 664828, 831035, 924640, 1017104, 1155800, 1271380, 1329656, 1589225, 1662070, 1828277, 1849280, 2034208, 2311600, 2542760, 2659312, 3178450, 3324140, 3656554, 4068416, 4155175, 4623200, 5085520, 5318624, 6356900, 6648280, 7313108, 8310350, 9141385, 9246400, 10171040, 10637248, 12713800, 13296560, 14626216, 16620700, 18282770, 20342080, 25427600, 26593120, 29252432, 33241400, 36565540, 45706925, 50855200, 53186240, 58504864, 66482800, 73131080, 91413850, 101710400, 117009728, 132965600, 146262160, 182827700, 265931200, 292524320, 365655400, 585048640, 731310800, 960510253, 1462621600, 1921020506, 2925243200, 3842041012, 4802551265, 7684082024, 9605102530, 10565612783, 15368164048, 19210205060, 21131225566, 24012756325, 30736328096, 38420410120, 42262451132, 48025512650, 52828063915, 61472656192, 76840820240, 84524902264, 96051025300, 105656127830, 153681640480, 169049804528, 192102050600, 211312255660, 264140319575, 307363280960, 338099609056, 384204101200, 422624511320, 528280639150, 676199218112, 768408202400, 845249022640, 1056561278300, 1536816404800, 1690498045280, 2113122556600, 3380996090560, 4226245113200, 8452490226400, 16904980452800]

約数ペア:

[(1, 16904980452800), (2, 8452490226400), (4, 4226245113200), (5, 3380996090560), (8, 2113122556600), (10, 1690498045280), (11, 1536816404800), (16, 1056561278300), (20, 845249022640), (22, 768408202400), (25, 676199218112), (32, 528280639150), (40, 422624511320), (44, 384204101200), (50, 338099609056), (55, 307363280960), (64, 264140319575), (80, 211312255660), (88, 192102050600), (100, 169049804528), (110, 153681640480), (160, 105656127830), (176, 96051025300), (200, 84524902264), (220, 76840820240), (275, 61472656192), (320, 52828063915), (352, 48025512650), (400, 42262451132), (440, 38420410120), (550, 30736328096), (704, 24012756325), (800, 21131225566), (880, 19210205060), (1100, 15368164048), (1600, 10565612783), (1760, 9605102530), (2200, 7684082024), (3520, 4802551265), (4400, 3842041012), (5779, 2925243200), (8800, 1921020506), (11558, 1462621600), (17600, 960510253), (23116, 731310800), (28895, 585048640), (46232, 365655400), (57790, 292524320), (63569, 265931200), (92464, 182827700), (115580, 146262160), (127138, 132965600), (144475, 117009728), (166207, 101710400), (184928, 91413850), (231160, 73131080), (254276, 66482800), (288950, 58504864), (317845, 53186240), (332414, 50855200), (369856, 45706925), (462320, 36565540), (508552, 33241400), (577900, 29252432), (635690, 26593120), (664828, 25427600), (831035, 20342080), (924640, 18282770), (1017104, 16620700), (1155800, 14626216), (1271380, 13296560), (1329656, 12713800), (1589225, 10637248), (1662070, 10171040), (1828277, 9246400), (1849280, 9141385), (2034208, 8310350), (2311600, 7313108), (2542760, 6648280), (2659312, 6356900), (3178450, 5318624), (3324140, 5085520), (3656554, 4623200), (4068416, 4155175)]