2068651440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{957709}}^1$

素因数の和:957731

約数の個数: 80

約数和(自身を含む): 7125362400

約数和(自身を除く): 5056710960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 957709, 1915418, 2873127, 3830836, 4788545, 5746254, 7661672, 8619381, 9577090, 11492508, 14365635, 15323344, 17238762, 19154180, 22985016, 25858143, 28731270, 34477524, 38308360, 43096905, 45970032, 51716286, 57462540, 68955048, 76616720, 86193810, 103432572, 114925080, 129290715, 137910096, 172387620, 206865144, 229850160, 258581430, 344775240, 413730288, 517162860, 689550480, 1034325720, 2068651440]

約数ペア:

[(1, 2068651440), (2, 1034325720), (3, 689550480), (4, 517162860), (5, 413730288), (6, 344775240), (8, 258581430), (9, 229850160), (10, 206865144), (12, 172387620), (15, 137910096), (16, 129290715), (18, 114925080), (20, 103432572), (24, 86193810), (27, 76616720), (30, 68955048), (36, 57462540), (40, 51716286), (45, 45970032), (48, 43096905), (54, 38308360), (60, 34477524), (72, 28731270), (80, 25858143), (90, 22985016), (108, 19154180), (120, 17238762), (135, 15323344), (144, 14365635), (180, 11492508), (216, 9577090), (240, 8619381), (270, 7661672), (360, 5746254), (432, 4788545), (540, 3830836), (720, 2873127), (1080, 1915418), (2160, 957709)]