20178906048

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:560

約数の個数: 336

約数和(自身を含む): 67313885184

約数和(自身を除く): 47134979136

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, 127, 144, 157, 168, 192, 224, 251, 252, 254, 288, 314, 336, 381, 448, 471, 502, 504, 508, 576, 628, 672, 753, 762, 889, 942, 1004, 1008, 1016, 1099, 1143, 1256, 1344, 1413, 1506, 1524, 1757, 1778, 1884, 2008, 2016, 2032, 2198, 2259, 2286, 2512, 2667, 2826, 3012, 3048, 3297, 3514, 3556, 3768, 4016, 4032, 4064, 4396, 4518, 4572, 5024, 5271, 5334, 5652, 6024, 6096, 6594, 7028, 7112, 7536, 8001, 8032, 8128, 8792, 9036, 9144, 9891, 10048, 10542, 10668, 11304, 12048, 12192, 13188, 14056, 14224, 15072, 15813, 16002, 16064, 17584, 18072, 18288, 19782, 19939, 21084, 21336, 22608, 24096, 24384, 26376, 28112, 28448, 30144, 31626, 31877, 32004, 35168, 36144, 36576, 39407, 39564, 39878, 42168, 42672, 45216, 48192, 52752, 56224, 56896, 59817, 63252, 63754, 64008, 70336, 72288, 73152, 78814, 79128, 79756, 84336, 85344, 90432, 95631, 105504, 112448, 118221, 119634, 126504, 127508, 128016, 139573, 144576, 157628, 158256, 159512, 168672, 170688, 179451, 191262, 211008, 223139, 236442, 239268, 253008, 255016, 256032, 275849, 279146, 286893, 315256, 316512, 319024, 337344, 354663, 358902, 382524, 418719, 446278, 472884, 478536, 506016, 510032, 512064, 551698, 558292, 573786, 630512, 633024, 638048, 669417, 709326, 717804, 765048, 827547, 837438, 892556, 945768, 957072, 1012032, 1020064, 1103396, 1116584, 1147572, 1256157, 1261024, 1276096, 1338834, 1418652, 1435608, 1530096, 1655094, 1674876, 1785112, 1891536, 1914144, 2008251, 2040128, 2206792, 2233168, 2295144, 2482641, 2512314, 2522048, 2677668, 2837304, 2871216, 3060192, 3310188, 3349752, 3570224, 3783072, 3828288, 4016502, 4413584, 4466336, 4590288, 4965282, 5004689, 5024628, 5355336, 5674608, 5742432, 6120384, 6620376, 6699504, 7140448, 7566144, 8033004, 8827168, 8932672, 9180576, 9930564, 10009378, 10049256, 10710672, 11349216, 11484864, 13240752, 13399008, 14280896, 15014067, 16066008, 17654336, 18361152, 19861128, 20018756, 20098512, 21421344, 22698432, 26481504, 26798016, 30028134, 32132016, 35032823, 39722256, 40037512, 40197024, 42842688, 45042201, 52963008, 60056268, 64264032, 70065646, 79444512, 80075024, 80394048, 90084402, 105098469, 120112536, 128528064, 140131292, 158889024, 160150048, 180168804, 210196938, 240225072, 280262584, 315295407, 320300096, 360337608, 420393876, 480450144, 560525168, 630590814, 720675216, 840787752, 960900288, 1121050336, 1261181628, 1441350432, 1681575504, 2242100672, 2522363256, 2882700864, 3363151008, 5044726512, 6726302016, 10089453024, 20178906048]

約数ペア:

[(1, 20178906048), (2, 10089453024), (3, 6726302016), (4, 5044726512), (6, 3363151008), (7, 2882700864), (8, 2522363256), (9, 2242100672), (12, 1681575504), (14, 1441350432), (16, 1261181628), (18, 1121050336), (21, 960900288), (24, 840787752), (28, 720675216), (32, 630590814), (36, 560525168), (42, 480450144), (48, 420393876), (56, 360337608), (63, 320300096), (64, 315295407), (72, 280262584), (84, 240225072), (96, 210196938), (112, 180168804), (126, 160150048), (127, 158889024), (144, 140131292), (157, 128528064), (168, 120112536), (192, 105098469), (224, 90084402), (251, 80394048), (252, 80075024), (254, 79444512), (288, 70065646), (314, 64264032), (336, 60056268), (381, 52963008), (448, 45042201), (471, 42842688), (502, 40197024), (504, 40037512), (508, 39722256), (576, 35032823), (628, 32132016), (672, 30028134), (753, 26798016), (762, 26481504), (889, 22698432), (942, 21421344), (1004, 20098512), (1008, 20018756), (1016, 19861128), (1099, 18361152), (1143, 17654336), (1256, 16066008), (1344, 15014067), (1413, 14280896), (1506, 13399008), (1524, 13240752), (1757, 11484864), (1778, 11349216), (1884, 10710672), (2008, 10049256), (2016, 10009378), (2032, 9930564), (2198, 9180576), (2259, 8932672), (2286, 8827168), (2512, 8033004), (2667, 7566144), (2826, 7140448), (3012, 6699504), (3048, 6620376), (3297, 6120384), (3514, 5742432), (3556, 5674608), (3768, 5355336), (4016, 5024628), (4032, 5004689), (4064, 4965282), (4396, 4590288), (4518, 4466336), (4572, 4413584), (5024, 4016502), (5271, 3828288), (5334, 3783072), (5652, 3570224), (6024, 3349752), (6096, 3310188), (6594, 3060192), (7028, 2871216), (7112, 2837304), (7536, 2677668), (8001, 2522048), (8032, 2512314), (8128, 2482641), (8792, 2295144), (9036, 2233168), (9144, 2206792), (9891, 2040128), (10048, 2008251), (10542, 1914144), (10668, 1891536), (11304, 1785112), (12048, 1674876), (12192, 1655094), (13188, 1530096), (14056, 1435608), (14224, 1418652), (15072, 1338834), (15813, 1276096), (16002, 1261024), (16064, 1256157), (17584, 1147572), (18072, 1116584), (18288, 1103396), (19782, 1020064), (19939, 1012032), (21084, 957072), (21336, 945768), (22608, 892556), (24096, 837438), (24384, 827547), (26376, 765048), (28112, 717804), (28448, 709326), (30144, 669417), (31626, 638048), (31877, 633024), (32004, 630512), (35168, 573786), (36144, 558292), (36576, 551698), (39407, 512064), (39564, 510032), (39878, 506016), (42168, 478536), (42672, 472884), (45216, 446278), (48192, 418719), (52752, 382524), (56224, 358902), (56896, 354663), (59817, 337344), (63252, 319024), (63754, 316512), (64008, 315256), (70336, 286893), (72288, 279146), (73152, 275849), (78814, 256032), (79128, 255016), (79756, 253008), (84336, 239268), (85344, 236442), (90432, 223139), (95631, 211008), (105504, 191262), (112448, 179451), (118221, 170688), (119634, 168672), (126504, 159512), (127508, 158256), (128016, 157628), (139573, 144576)]