81425812608

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{55787}}^1$

素因数の和:55995

約数の個数: 192

約数和(自身を含む): 269268592320

約数和(自身を除く): 187842779712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 181, 192, 224, 252, 288, 336, 362, 384, 448, 504, 543, 576, 672, 724, 896, 1008, 1086, 1152, 1267, 1344, 1448, 1629, 2016, 2172, 2534, 2688, 2896, 3258, 3801, 4032, 4344, 5068, 5792, 6516, 7602, 8064, 8688, 10136, 11403, 11584, 13032, 15204, 17376, 20272, 22806, 23168, 26064, 30408, 34752, 40544, 45612, 52128, 55787, 60816, 69504, 81088, 91224, 104256, 111574, 121632, 162176, 167361, 182448, 208512, 223148, 243264, 334722, 364896, 390509, 446296, 486528, 502083, 669444, 729792, 781018, 892592, 1004166, 1171527, 1338888, 1459584, 1562036, 1785184, 2008332, 2343054, 2677776, 3124072, 3514581, 3570368, 4016664, 4686108, 5355552, 6248144, 7029162, 7140736, 8033328, 9372216, 10097447, 10711104, 12496288, 14058324, 16066656, 18744432, 20194894, 21422208, 24992576, 28116648, 30292341, 32133312, 37488864, 40389788, 49985152, 56233296, 60584682, 64266624, 70682129, 74977728, 80779576, 90877023, 112466592, 121169364, 141364258, 149955456, 161559152, 181754046, 212046387, 224933184, 242338728, 282728516, 323118304, 363508092, 424092774, 449866368, 484677456, 565457032, 636139161, 646236608, 727016184, 848185548, 969354912, 1130914064, 1272278322, 1292473216, 1454032368, 1696371096, 1938709824, 2261828128, 2544556644, 2908064736, 3392742192, 3877419648, 4523656256, 5089113288, 5816129472, 6785484384, 9047312512, 10178226576, 11632258944, 13570968768, 20356453152, 27141937536, 40712906304, 81425812608]

約数ペア:

[(1, 81425812608), (2, 40712906304), (3, 27141937536), (4, 20356453152), (6, 13570968768), (7, 11632258944), (8, 10178226576), (9, 9047312512), (12, 6785484384), (14, 5816129472), (16, 5089113288), (18, 4523656256), (21, 3877419648), (24, 3392742192), (28, 2908064736), (32, 2544556644), (36, 2261828128), (42, 1938709824), (48, 1696371096), (56, 1454032368), (63, 1292473216), (64, 1272278322), (72, 1130914064), (84, 969354912), (96, 848185548), (112, 727016184), (126, 646236608), (128, 636139161), (144, 565457032), (168, 484677456), (181, 449866368), (192, 424092774), (224, 363508092), (252, 323118304), (288, 282728516), (336, 242338728), (362, 224933184), (384, 212046387), (448, 181754046), (504, 161559152), (543, 149955456), (576, 141364258), (672, 121169364), (724, 112466592), (896, 90877023), (1008, 80779576), (1086, 74977728), (1152, 70682129), (1267, 64266624), (1344, 60584682), (1448, 56233296), (1629, 49985152), (2016, 40389788), (2172, 37488864), (2534, 32133312), (2688, 30292341), (2896, 28116648), (3258, 24992576), (3801, 21422208), (4032, 20194894), (4344, 18744432), (5068, 16066656), (5792, 14058324), (6516, 12496288), (7602, 10711104), (8064, 10097447), (8688, 9372216), (10136, 8033328), (11403, 7140736), (11584, 7029162), (13032, 6248144), (15204, 5355552), (17376, 4686108), (20272, 4016664), (22806, 3570368), (23168, 3514581), (26064, 3124072), (30408, 2677776), (34752, 2343054), (40544, 2008332), (45612, 1785184), (52128, 1562036), (55787, 1459584), (60816, 1338888), (69504, 1171527), (81088, 1004166), (91224, 892592), (104256, 781018), (111574, 729792), (121632, 669444), (162176, 502083), (167361, 486528), (182448, 446296), (208512, 390509), (223148, 364896), (243264, 334722)]