282061920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 192

約数和(自身を含む): 1024966656

約数和(自身を除く): 742904736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 661, 672, 762, 840, 889, 1016, 1120, 1270, 1322, 1524, 1680, 1778, 1905, 1983, 2032, 2540, 2644, 2667, 3048, 3305, 3360, 3556, 3810, 3966, 4064, 4445, 4627, 5080, 5288, 5334, 6096, 6610, 7112, 7620, 7932, 8890, 9254, 9915, 10160, 10576, 10668, 12192, 13220, 13335, 13881, 14224, 15240, 15864, 17780, 18508, 19830, 20320, 21152, 21336, 23135, 26440, 26670, 27762, 28448, 30480, 31728, 35560, 37016, 39660, 42672, 46270, 52880, 53340, 55524, 60960, 63456, 69405, 71120, 74032, 79320, 83947, 85344, 92540, 105760, 106680, 111048, 138810, 142240, 148064, 158640, 167894, 185080, 213360, 222096, 251841, 277620, 317280, 335788, 370160, 419735, 426720, 444192, 503682, 555240, 587629, 671576, 740320, 839470, 1007364, 1110480, 1175258, 1259205, 1343152, 1678940, 1762887, 2014728, 2220960, 2350516, 2518410, 2686304, 2938145, 3357880, 3525774, 4029456, 4701032, 5036820, 5876290, 6715760, 7051548, 8058912, 8814435, 9402064, 10073640, 11752580, 13431520, 14103096, 17628870, 18804128, 20147280, 23505160, 28206192, 35257740, 40294560, 47010320, 56412384, 70515480, 94020640, 141030960, 282061920]

約数ペア:

[(1, 282061920), (2, 141030960), (3, 94020640), (4, 70515480), (5, 56412384), (6, 47010320), (7, 40294560), (8, 35257740), (10, 28206192), (12, 23505160), (14, 20147280), (15, 18804128), (16, 17628870), (20, 14103096), (21, 13431520), (24, 11752580), (28, 10073640), (30, 9402064), (32, 8814435), (35, 8058912), (40, 7051548), (42, 6715760), (48, 5876290), (56, 5036820), (60, 4701032), (70, 4029456), (80, 3525774), (84, 3357880), (96, 2938145), (105, 2686304), (112, 2518410), (120, 2350516), (127, 2220960), (140, 2014728), (160, 1762887), (168, 1678940), (210, 1343152), (224, 1259205), (240, 1175258), (254, 1110480), (280, 1007364), (336, 839470), (381, 740320), (420, 671576), (480, 587629), (508, 555240), (560, 503682), (635, 444192), (661, 426720), (672, 419735), (762, 370160), (840, 335788), (889, 317280), (1016, 277620), (1120, 251841), (1270, 222096), (1322, 213360), (1524, 185080), (1680, 167894), (1778, 158640), (1905, 148064), (1983, 142240), (2032, 138810), (2540, 111048), (2644, 106680), (2667, 105760), (3048, 92540), (3305, 85344), (3360, 83947), (3556, 79320), (3810, 74032), (3966, 71120), (4064, 69405), (4445, 63456), (4627, 60960), (5080, 55524), (5288, 53340), (5334, 52880), (6096, 46270), (6610, 42672), (7112, 39660), (7620, 37016), (7932, 35560), (8890, 31728), (9254, 30480), (9915, 28448), (10160, 27762), (10576, 26670), (10668, 26440), (12192, 23135), (13220, 21336), (13335, 21152), (13881, 20320), (14224, 19830), (15240, 18508), (15864, 17780)]