1729546020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1067621}}^1$

素因数の和:1067642

約数の個数: 60

約数和(自身を含む): 5425655004

約数和(自身を除く): 3696108984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1067621, 2135242, 3202863, 4270484, 5338105, 6405726, 9608589, 10676210, 12811452, 16014315, 19217178, 21352420, 28825767, 32028630, 38434356, 48042945, 57651534, 64057260, 86477301, 96085890, 115303068, 144128835, 172954602, 192171780, 288257670, 345909204, 432386505, 576515340, 864773010, 1729546020]

約数ペア:

[(1, 1729546020), (2, 864773010), (3, 576515340), (4, 432386505), (5, 345909204), (6, 288257670), (9, 192171780), (10, 172954602), (12, 144128835), (15, 115303068), (18, 96085890), (20, 86477301), (27, 64057260), (30, 57651534), (36, 48042945), (45, 38434356), (54, 32028630), (60, 28825767), (81, 21352420), (90, 19217178), (108, 16014315), (135, 12811452), (162, 10676210), (180, 9608589), (270, 6405726), (324, 5338105), (405, 4270484), (540, 3202863), (810, 2135242), (1620, 1067621)]