20551771968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:974

約数の個数: 448

約数和(自身を含む): 70787727360

約数和(自身を除く): 50235955392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 47, 48, 52, 56, 58, 64, 78, 84, 87, 91, 94, 96, 104, 112, 116, 141, 156, 168, 174, 182, 188, 192, 203, 208, 224, 232, 273, 282, 312, 329, 336, 348, 364, 376, 377, 406, 416, 448, 464, 546, 564, 609, 611, 624, 658, 672, 696, 728, 752, 754, 812, 832, 863, 928, 987, 1092, 1128, 1131, 1218, 1222, 1248, 1316, 1344, 1363, 1392, 1456, 1504, 1508, 1624, 1726, 1833, 1856, 1974, 2184, 2256, 2262, 2436, 2444, 2496, 2589, 2632, 2639, 2726, 2784, 2912, 3008, 3016, 3248, 3452, 3666, 3948, 4089, 4277, 4368, 4512, 4524, 4872, 4888, 5178, 5264, 5278, 5452, 5568, 5824, 6032, 6041, 6496, 6904, 7332, 7896, 7917, 8178, 8554, 8736, 9024, 9048, 9541, 9744, 9776, 10356, 10528, 10556, 10904, 11219, 12064, 12082, 12831, 12992, 13808, 14664, 15792, 15834, 16356, 17108, 17472, 17719, 18096, 18123, 19082, 19488, 19552, 20712, 21056, 21112, 21808, 22438, 24128, 24164, 25027, 25662, 27616, 28623, 29328, 31584, 31668, 32712, 33657, 34216, 35438, 36192, 36246, 38164, 38976, 39104, 40561, 41424, 42224, 43616, 44876, 48328, 50054, 51324, 53157, 55232, 57246, 58656, 63168, 63336, 65424, 67314, 68432, 70876, 72384, 72492, 75081, 76328, 78533, 81122, 82848, 84448, 87232, 89752, 96656, 100108, 102648, 106314, 114492, 117312, 121683, 124033, 126672, 130848, 134628, 136864, 141752, 144984, 150162, 152656, 157066, 162244, 165696, 168896, 175189, 179504, 193312, 200216, 205296, 212628, 228984, 235599, 243366, 248066, 253344, 261696, 269256, 273728, 283504, 283927, 289968, 300324, 305312, 314132, 324488, 325351, 350378, 359008, 372099, 386624, 400432, 410592, 425256, 457968, 471198, 486732, 496132, 506688, 525567, 527293, 538512, 567008, 567854, 579936, 600648, 610624, 628264, 648976, 650702, 700756, 718016, 744198, 800864, 821184, 850512, 851781, 915936, 942396, 973464, 976053, 992264, 1051134, 1054586, 1077024, 1134016, 1135708, 1159872, 1176269, 1201296, 1256528, 1297952, 1301404, 1401512, 1488396, 1581879, 1601728, 1701024, 1703562, 1831872, 1884792, 1946928, 1952106, 1984528, 2102268, 2109172, 2154048, 2271416, 2277457, 2352538, 2402592, 2513056, 2595904, 2602808, 2803024, 2976792, 3163758, 3402048, 3407124, 3528807, 3691051, 3769584, 3893856, 3904212, 3969056, 4204536, 4218344, 4542832, 4554914, 4705076, 4805184, 5026112, 5205616, 5606048, 5953584, 6327516, 6814248, 6832371, 7057614, 7382102, 7539168, 7787712, 7808424, 7938112, 8233883, 8409072, 8436688, 9085664, 9109828, 9410152, 10411232, 11073153, 11212096, 11907168, 12655032, 13628496, 13664742, 14115228, 14764204, 15078336, 15291497, 15616848, 16467766, 16818144, 16873376, 18171328, 18219656, 18820304, 20822464, 22146306, 23814336, 24701649, 25310064, 27256992, 27329484, 28230456, 29528408, 30582994, 31233696, 32935532, 33636288, 33746752, 36439312, 37640608, 44292612, 45874491, 49403298, 50620128, 54513984, 54658968, 56460912, 59056816, 61165988, 62467392, 65871064, 72878624, 75281216, 88585224, 91748982, 98806596, 101240256, 107040479, 109317936, 112921824, 118113632, 122331976, 131742128, 145757248, 177170448, 183497964, 197613192, 214080958, 218635872, 225843648, 236227264, 244663952, 263484256, 321121437, 354340896, 366995928, 395226384, 428161916, 437271744, 489327904, 526968512, 642242874, 708681792, 733991856, 790452768, 856323832, 978655808, 1284485748, 1467983712, 1580905536, 1712647664, 2568971496, 2935967424, 3425295328, 5137942992, 6850590656, 10275885984, 20551771968]

約数ペア:

[(1, 20551771968), (2, 10275885984), (3, 6850590656), (4, 5137942992), (6, 3425295328), (7, 2935967424), (8, 2568971496), (12, 1712647664), (13, 1580905536), (14, 1467983712), (16, 1284485748), (21, 978655808), (24, 856323832), (26, 790452768), (28, 733991856), (29, 708681792), (32, 642242874), (39, 526968512), (42, 489327904), (47, 437271744), (48, 428161916), (52, 395226384), (56, 366995928), (58, 354340896), (64, 321121437), (78, 263484256), (84, 244663952), (87, 236227264), (91, 225843648), (94, 218635872), (96, 214080958), (104, 197613192), (112, 183497964), (116, 177170448), (141, 145757248), (156, 131742128), (168, 122331976), (174, 118113632), (182, 112921824), (188, 109317936), (192, 107040479), (203, 101240256), (208, 98806596), (224, 91748982), (232, 88585224), (273, 75281216), (282, 72878624), (312, 65871064), (329, 62467392), (336, 61165988), (348, 59056816), (364, 56460912), (376, 54658968), (377, 54513984), (406, 50620128), (416, 49403298), (448, 45874491), (464, 44292612), (546, 37640608), (564, 36439312), (609, 33746752), (611, 33636288), (624, 32935532), (658, 31233696), (672, 30582994), (696, 29528408), (728, 28230456), (752, 27329484), (754, 27256992), (812, 25310064), (832, 24701649), (863, 23814336), (928, 22146306), (987, 20822464), (1092, 18820304), (1128, 18219656), (1131, 18171328), (1218, 16873376), (1222, 16818144), (1248, 16467766), (1316, 15616848), (1344, 15291497), (1363, 15078336), (1392, 14764204), (1456, 14115228), (1504, 13664742), (1508, 13628496), (1624, 12655032), (1726, 11907168), (1833, 11212096), (1856, 11073153), (1974, 10411232), (2184, 9410152), (2256, 9109828), (2262, 9085664), (2436, 8436688), (2444, 8409072), (2496, 8233883), (2589, 7938112), (2632, 7808424), (2639, 7787712), (2726, 7539168), (2784, 7382102), (2912, 7057614), (3008, 6832371), (3016, 6814248), (3248, 6327516), (3452, 5953584), (3666, 5606048), (3948, 5205616), (4089, 5026112), (4277, 4805184), (4368, 4705076), (4512, 4554914), (4524, 4542832), (4872, 4218344), (4888, 4204536), (5178, 3969056), (5264, 3904212), (5278, 3893856), (5452, 3769584), (5568, 3691051), (5824, 3528807), (6032, 3407124), (6041, 3402048), (6496, 3163758), (6904, 2976792), (7332, 2803024), (7896, 2602808), (7917, 2595904), (8178, 2513056), (8554, 2402592), (8736, 2352538), (9024, 2277457), (9048, 2271416), (9541, 2154048), (9744, 2109172), (9776, 2102268), (10356, 1984528), (10528, 1952106), (10556, 1946928), (10904, 1884792), (11219, 1831872), (12064, 1703562), (12082, 1701024), (12831, 1601728), (12992, 1581879), (13808, 1488396), (14664, 1401512), (15792, 1301404), (15834, 1297952), (16356, 1256528), (17108, 1201296), (17472, 1176269), (17719, 1159872), (18096, 1135708), (18123, 1134016), (19082, 1077024), (19488, 1054586), (19552, 1051134), (20712, 992264), (21056, 976053), (21112, 973464), (21808, 942396), (22438, 915936), (24128, 851781), (24164, 850512), (25027, 821184), (25662, 800864), (27616, 744198), (28623, 718016), (29328, 700756), (31584, 650702), (31668, 648976), (32712, 628264), (33657, 610624), (34216, 600648), (35438, 579936), (36192, 567854), (36246, 567008), (38164, 538512), (38976, 527293), (39104, 525567), (40561, 506688), (41424, 496132), (42224, 486732), (43616, 471198), (44876, 457968), (48328, 425256), (50054, 410592), (51324, 400432), (53157, 386624), (55232, 372099), (57246, 359008), (58656, 350378), (63168, 325351), (63336, 324488), (65424, 314132), (67314, 305312), (68432, 300324), (70876, 289968), (72384, 283927), (72492, 283504), (75081, 273728), (76328, 269256), (78533, 261696), (81122, 253344), (82848, 248066), (84448, 243366), (87232, 235599), (89752, 228984), (96656, 212628), (100108, 205296), (102648, 200216), (106314, 193312), (114492, 179504), (117312, 175189), (121683, 168896), (124033, 165696), (126672, 162244), (130848, 157066), (134628, 152656), (136864, 150162), (141752, 144984)]