20900553408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:560

約数の個数: 336

約数和(自身を含む): 69692910144

約数和(自身を除く): 48792356736

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, 137, 144, 157, 168, 192, 224, 241, 252, 274, 288, 314, 336, 411, 448, 471, 482, 504, 548, 576, 628, 672, 723, 822, 942, 959, 964, 1008, 1096, 1099, 1233, 1256, 1344, 1413, 1446, 1644, 1687, 1884, 1918, 1928, 2016, 2169, 2192, 2198, 2466, 2512, 2826, 2877, 2892, 3288, 3297, 3374, 3768, 3836, 3856, 4032, 4338, 4384, 4396, 4932, 5024, 5061, 5652, 5754, 5784, 6576, 6594, 6748, 7536, 7672, 7712, 8631, 8676, 8768, 8792, 9864, 9891, 10048, 10122, 11304, 11508, 11568, 13152, 13188, 13496, 15072, 15183, 15344, 15424, 17262, 17352, 17584, 19728, 19782, 20244, 21509, 22608, 23016, 23136, 26304, 26376, 26992, 30144, 30366, 30688, 33017, 34524, 34704, 35168, 37837, 39456, 39564, 40488, 43018, 45216, 46032, 46272, 52752, 53984, 60732, 61376, 64527, 66034, 69048, 69408, 70336, 75674, 78912, 79128, 80976, 86036, 90432, 92064, 99051, 105504, 107968, 113511, 121464, 129054, 132068, 138096, 138816, 150563, 151348, 158256, 161952, 172072, 184128, 193581, 198102, 211008, 227022, 231119, 242928, 258108, 264136, 264859, 276192, 297153, 301126, 302696, 316512, 323904, 340533, 344144, 387162, 396204, 451689, 454044, 462238, 485856, 516216, 528272, 529718, 552384, 594306, 602252, 605392, 633024, 681066, 688288, 693357, 774324, 792408, 794577, 903378, 908088, 924476, 971712, 1032432, 1056544, 1059436, 1188612, 1204504, 1210784, 1355067, 1362132, 1376576, 1386714, 1548648, 1584816, 1589154, 1806756, 1816176, 1848952, 2064864, 2080071, 2113088, 2118872, 2377224, 2383731, 2409008, 2421568, 2710134, 2724264, 2773428, 3097296, 3169632, 3178308, 3613512, 3632352, 3697904, 4129728, 4160142, 4237744, 4754448, 4767462, 4818016, 5183669, 5420268, 5448528, 5546856, 6194592, 6339264, 6356616, 7227024, 7264704, 7395808, 8320284, 8475488, 9508896, 9534924, 9636032, 10367338, 10840536, 10897056, 11093712, 12389184, 12713232, 14454048, 14791616, 15551007, 16640568, 16950976, 19017792, 19069848, 20734676, 21681072, 21794112, 22187424, 25426464, 28908096, 31102014, 33281136, 36285683, 38139696, 41469352, 43362144, 44374848, 46653021, 50852928, 62204028, 66562272, 72571366, 76279392, 82938704, 86724288, 93306042, 108857049, 124408056, 133124544, 145142732, 152558784, 165877408, 186612084, 217714098, 248816112, 290285464, 326571147, 331754816, 373224168, 435428196, 497632224, 580570928, 653142294, 746448336, 870856392, 995264448, 1161141856, 1306284588, 1492896672, 1741712784, 2322283712, 2612569176, 2985793344, 3483425568, 5225138352, 6966851136, 10450276704, 20900553408]

約数ペア:

[(1, 20900553408), (2, 10450276704), (3, 6966851136), (4, 5225138352), (6, 3483425568), (7, 2985793344), (8, 2612569176), (9, 2322283712), (12, 1741712784), (14, 1492896672), (16, 1306284588), (18, 1161141856), (21, 995264448), (24, 870856392), (28, 746448336), (32, 653142294), (36, 580570928), (42, 497632224), (48, 435428196), (56, 373224168), (63, 331754816), (64, 326571147), (72, 290285464), (84, 248816112), (96, 217714098), (112, 186612084), (126, 165877408), (137, 152558784), (144, 145142732), (157, 133124544), (168, 124408056), (192, 108857049), (224, 93306042), (241, 86724288), (252, 82938704), (274, 76279392), (288, 72571366), (314, 66562272), (336, 62204028), (411, 50852928), (448, 46653021), (471, 44374848), (482, 43362144), (504, 41469352), (548, 38139696), (576, 36285683), (628, 33281136), (672, 31102014), (723, 28908096), (822, 25426464), (942, 22187424), (959, 21794112), (964, 21681072), (1008, 20734676), (1096, 19069848), (1099, 19017792), (1233, 16950976), (1256, 16640568), (1344, 15551007), (1413, 14791616), (1446, 14454048), (1644, 12713232), (1687, 12389184), (1884, 11093712), (1918, 10897056), (1928, 10840536), (2016, 10367338), (2169, 9636032), (2192, 9534924), (2198, 9508896), (2466, 8475488), (2512, 8320284), (2826, 7395808), (2877, 7264704), (2892, 7227024), (3288, 6356616), (3297, 6339264), (3374, 6194592), (3768, 5546856), (3836, 5448528), (3856, 5420268), (4032, 5183669), (4338, 4818016), (4384, 4767462), (4396, 4754448), (4932, 4237744), (5024, 4160142), (5061, 4129728), (5652, 3697904), (5754, 3632352), (5784, 3613512), (6576, 3178308), (6594, 3169632), (6748, 3097296), (7536, 2773428), (7672, 2724264), (7712, 2710134), (8631, 2421568), (8676, 2409008), (8768, 2383731), (8792, 2377224), (9864, 2118872), (9891, 2113088), (10048, 2080071), (10122, 2064864), (11304, 1848952), (11508, 1816176), (11568, 1806756), (13152, 1589154), (13188, 1584816), (13496, 1548648), (15072, 1386714), (15183, 1376576), (15344, 1362132), (15424, 1355067), (17262, 1210784), (17352, 1204504), (17584, 1188612), (19728, 1059436), (19782, 1056544), (20244, 1032432), (21509, 971712), (22608, 924476), (23016, 908088), (23136, 903378), (26304, 794577), (26376, 792408), (26992, 774324), (30144, 693357), (30366, 688288), (30688, 681066), (33017, 633024), (34524, 605392), (34704, 602252), (35168, 594306), (37837, 552384), (39456, 529718), (39564, 528272), (40488, 516216), (43018, 485856), (45216, 462238), (46032, 454044), (46272, 451689), (52752, 396204), (53984, 387162), (60732, 344144), (61376, 340533), (64527, 323904), (66034, 316512), (69048, 302696), (69408, 301126), (70336, 297153), (75674, 276192), (78912, 264859), (79128, 264136), (80976, 258108), (86036, 242928), (90432, 231119), (92064, 227022), (99051, 211008), (105504, 198102), (107968, 193581), (113511, 184128), (121464, 172072), (129054, 161952), (132068, 158256), (138096, 151348), (138816, 150563)]