2557834272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:760

約数の個数: 288

約数和(自身を含む): 8712168192

約数和(自身を除く): 6154333920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 53, 56, 63, 72, 74, 84, 96, 106, 111, 112, 126, 144, 148, 159, 168, 212, 222, 224, 252, 259, 288, 296, 318, 333, 336, 371, 424, 444, 477, 504, 518, 592, 636, 647, 666, 672, 742, 777, 848, 888, 954, 1008, 1036, 1113, 1184, 1272, 1294, 1332, 1484, 1554, 1696, 1776, 1908, 1941, 1961, 2016, 2072, 2226, 2331, 2544, 2588, 2664, 2968, 3108, 3339, 3552, 3816, 3882, 3922, 4144, 4452, 4529, 4662, 5088, 5176, 5328, 5823, 5883, 5936, 6216, 6678, 7632, 7764, 7844, 8288, 8904, 9058, 9324, 10352, 10656, 11646, 11766, 11872, 12432, 13356, 13587, 13727, 15264, 15528, 15688, 17649, 17808, 18116, 18648, 20704, 23292, 23532, 23939, 24864, 26712, 27174, 27454, 31056, 31376, 34291, 35298, 35616, 36232, 37296, 40761, 41181, 46584, 47064, 47878, 53424, 54348, 54908, 62112, 62752, 68582, 70596, 71817, 72464, 74592, 81522, 82362, 93168, 94128, 95756, 102873, 106848, 108696, 109816, 123543, 137164, 141192, 143634, 144928, 163044, 164724, 167573, 186336, 188256, 191512, 205746, 215451, 217392, 219632, 240037, 247086, 274328, 282384, 287268, 308619, 326088, 329448, 335146, 383024, 411492, 430902, 434784, 439264, 480074, 494172, 502719, 548656, 564768, 574536, 617238, 652176, 658896, 670292, 720111, 766048, 822984, 861804, 960148, 988344, 1005438, 1097312, 1149072, 1234476, 1268767, 1304352, 1317792, 1340584, 1440222, 1508157, 1645968, 1723608, 1920296, 1976688, 2010876, 2160333, 2298144, 2468952, 2537534, 2681168, 2880444, 3016314, 3291936, 3447216, 3806301, 3840592, 3953376, 4021752, 4320666, 4937904, 5075068, 5362336, 5760888, 6032628, 6894432, 7612602, 7681184, 8043504, 8641332, 8881369, 9875808, 10150136, 11418903, 11521776, 12065256, 15225204, 16087008, 17282664, 17762738, 20300272, 22837806, 23043552, 24130512, 26644107, 30450408, 34565328, 35525476, 40600544, 45675612, 48261024, 53288214, 60900816, 69130656, 71050952, 79932321, 91351224, 106576428, 121801632, 142101904, 159864642, 182702448, 213152856, 284203808, 319729284, 365404896, 426305712, 639458568, 852611424, 1278917136, 2557834272]

約数ペア:

[(1, 2557834272), (2, 1278917136), (3, 852611424), (4, 639458568), (6, 426305712), (7, 365404896), (8, 319729284), (9, 284203808), (12, 213152856), (14, 182702448), (16, 159864642), (18, 142101904), (21, 121801632), (24, 106576428), (28, 91351224), (32, 79932321), (36, 71050952), (37, 69130656), (42, 60900816), (48, 53288214), (53, 48261024), (56, 45675612), (63, 40600544), (72, 35525476), (74, 34565328), (84, 30450408), (96, 26644107), (106, 24130512), (111, 23043552), (112, 22837806), (126, 20300272), (144, 17762738), (148, 17282664), (159, 16087008), (168, 15225204), (212, 12065256), (222, 11521776), (224, 11418903), (252, 10150136), (259, 9875808), (288, 8881369), (296, 8641332), (318, 8043504), (333, 7681184), (336, 7612602), (371, 6894432), (424, 6032628), (444, 5760888), (477, 5362336), (504, 5075068), (518, 4937904), (592, 4320666), (636, 4021752), (647, 3953376), (666, 3840592), (672, 3806301), (742, 3447216), (777, 3291936), (848, 3016314), (888, 2880444), (954, 2681168), (1008, 2537534), (1036, 2468952), (1113, 2298144), (1184, 2160333), (1272, 2010876), (1294, 1976688), (1332, 1920296), (1484, 1723608), (1554, 1645968), (1696, 1508157), (1776, 1440222), (1908, 1340584), (1941, 1317792), (1961, 1304352), (2016, 1268767), (2072, 1234476), (2226, 1149072), (2331, 1097312), (2544, 1005438), (2588, 988344), (2664, 960148), (2968, 861804), (3108, 822984), (3339, 766048), (3552, 720111), (3816, 670292), (3882, 658896), (3922, 652176), (4144, 617238), (4452, 574536), (4529, 564768), (4662, 548656), (5088, 502719), (5176, 494172), (5328, 480074), (5823, 439264), (5883, 434784), (5936, 430902), (6216, 411492), (6678, 383024), (7632, 335146), (7764, 329448), (7844, 326088), (8288, 308619), (8904, 287268), (9058, 282384), (9324, 274328), (10352, 247086), (10656, 240037), (11646, 219632), (11766, 217392), (11872, 215451), (12432, 205746), (13356, 191512), (13587, 188256), (13727, 186336), (15264, 167573), (15528, 164724), (15688, 163044), (17649, 144928), (17808, 143634), (18116, 141192), (18648, 137164), (20704, 123543), (23292, 109816), (23532, 108696), (23939, 106848), (24864, 102873), (26712, 95756), (27174, 94128), (27454, 93168), (31056, 82362), (31376, 81522), (34291, 74592), (35298, 72464), (35616, 71817), (36232, 70596), (37296, 68582), (40761, 62752), (41181, 62112), (46584, 54908), (47064, 54348), (47878, 53424)]