5027990960

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2922

約数の個数: 80

約数和(自身を含む): 11848384512

約数和(自身を除く): 6820393552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 191, 254, 382, 508, 635, 764, 955, 1016, 1270, 1528, 1910, 2032, 2540, 2591, 3056, 3820, 5080, 5182, 7640, 10160, 10364, 12955, 15280, 20728, 24257, 25910, 41456, 48514, 51820, 97028, 103640, 121285, 194056, 207280, 242570, 329057, 388112, 485140, 494881, 658114, 970280, 989762, 1316228, 1645285, 1940560, 1979524, 2474405, 2632456, 3290570, 3959048, 4948810, 5264912, 6581140, 7918096, 9897620, 13162280, 19795240, 26324560, 39590480, 62849887, 125699774, 251399548, 314249435, 502799096, 628498870, 1005598192, 1256997740, 2513995480, 5027990960]

約数ペア:

[(1, 5027990960), (2, 2513995480), (4, 1256997740), (5, 1005598192), (8, 628498870), (10, 502799096), (16, 314249435), (20, 251399548), (40, 125699774), (80, 62849887), (127, 39590480), (191, 26324560), (254, 19795240), (382, 13162280), (508, 9897620), (635, 7918096), (764, 6581140), (955, 5264912), (1016, 4948810), (1270, 3959048), (1528, 3290570), (1910, 2632456), (2032, 2474405), (2540, 1979524), (2591, 1940560), (3056, 1645285), (3820, 1316228), (5080, 989762), (5182, 970280), (7640, 658114), (10160, 494881), (10364, 485140), (12955, 388112), (15280, 329057), (20728, 242570), (24257, 207280), (25910, 194056), (41456, 121285), (48514, 103640), (51820, 97028)]