793841440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5581}}^1$

素因数の和:5730

約数の個数: 96

約数和(自身を含む): 2160635904

約数和(自身を除く): 1366794464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2540, 3556, 4064, 4445, 5080, 5581, 7112, 8890, 10160, 11162, 14224, 17780, 20320, 22324, 27905, 28448, 35560, 39067, 44648, 55810, 71120, 78134, 89296, 111620, 142240, 156268, 178592, 195335, 223240, 312536, 390670, 446480, 625072, 708787, 781340, 892960, 1250144, 1417574, 1562680, 2835148, 3125360, 3543935, 4961509, 5670296, 6250720, 7087870, 9923018, 11340592, 14175740, 19846036, 22681184, 24807545, 28351480, 39692072, 49615090, 56702960, 79384144, 99230180, 113405920, 158768288, 198460360, 396920720, 793841440]

約数ペア:

[(1, 793841440), (2, 396920720), (4, 198460360), (5, 158768288), (7, 113405920), (8, 99230180), (10, 79384144), (14, 56702960), (16, 49615090), (20, 39692072), (28, 28351480), (32, 24807545), (35, 22681184), (40, 19846036), (56, 14175740), (70, 11340592), (80, 9923018), (112, 7087870), (127, 6250720), (140, 5670296), (160, 4961509), (224, 3543935), (254, 3125360), (280, 2835148), (508, 1562680), (560, 1417574), (635, 1250144), (889, 892960), (1016, 781340), (1120, 708787), (1270, 625072), (1778, 446480), (2032, 390670), (2540, 312536), (3556, 223240), (4064, 195335), (4445, 178592), (5080, 156268), (5581, 142240), (7112, 111620), (8890, 89296), (10160, 78134), (11162, 71120), (14224, 55810), (17780, 44648), (20320, 39067), (22324, 35560), (27905, 28448)]