16794413120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{145381}}^1$

素因数の和:145436

約数の個数: 84

約数和(自身を含む): 42207593004

約数和(自身を除く): 25413179884

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 608, 722, 760, 1216, 1444, 1520, 1805, 2888, 3040, 3610, 5776, 6080, 7220, 11552, 14440, 23104, 28880, 57760, 115520, 145381, 290762, 581524, 726905, 1163048, 1453810, 2326096, 2762239, 2907620, 4652192, 5524478, 5815240, 9304384, 11048956, 11630480, 13811195, 22097912, 23260960, 27622390, 44195824, 46521920, 52482541, 55244780, 88391648, 104965082, 110489560, 176783296, 209930164, 220979120, 262412705, 419860328, 441958240, 524825410, 839720656, 883916480, 1049650820, 1679441312, 2099301640, 3358882624, 4198603280, 8397206560, 16794413120]

約数ペア:

[(1, 16794413120), (2, 8397206560), (4, 4198603280), (5, 3358882624), (8, 2099301640), (10, 1679441312), (16, 1049650820), (19, 883916480), (20, 839720656), (32, 524825410), (38, 441958240), (40, 419860328), (64, 262412705), (76, 220979120), (80, 209930164), (95, 176783296), (152, 110489560), (160, 104965082), (190, 88391648), (304, 55244780), (320, 52482541), (361, 46521920), (380, 44195824), (608, 27622390), (722, 23260960), (760, 22097912), (1216, 13811195), (1444, 11630480), (1520, 11048956), (1805, 9304384), (2888, 5815240), (3040, 5524478), (3610, 4652192), (5776, 2907620), (6080, 2762239), (7220, 2326096), (11552, 1453810), (14440, 1163048), (23104, 726905), (28880, 581524), (57760, 290762), (115520, 145381)]