20176896384

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{677}}^1$

素因数の和:1369

約数の個数: 192

約数和(自身を含む): 59659498080

約数和(自身を除く): 39482601696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 288, 328, 369, 384, 492, 576, 631, 656, 677, 738, 984, 1152, 1262, 1312, 1354, 1476, 1893, 1968, 2031, 2524, 2624, 2708, 2952, 3786, 3936, 4062, 5048, 5248, 5416, 5679, 5904, 6093, 7572, 7872, 8124, 10096, 10832, 11358, 11808, 12186, 15144, 15744, 16248, 20192, 21664, 22716, 23616, 24372, 25871, 27757, 30288, 32496, 40384, 43328, 45432, 47232, 48744, 51742, 55514, 60576, 64992, 77613, 80768, 83271, 86656, 90864, 97488, 103484, 111028, 121152, 129984, 155226, 166542, 181728, 194976, 206968, 222056, 232839, 242304, 249813, 259968, 310452, 333084, 363456, 389952, 413936, 427187, 444112, 465678, 499626, 620904, 666168, 726912, 779904, 827872, 854374, 888224, 931356, 999252, 1241808, 1281561, 1332336, 1655744, 1708748, 1776448, 1862712, 1998504, 2483616, 2563122, 2664672, 3311488, 3417496, 3552896, 3725424, 3844683, 3997008, 4967232, 5126244, 5329344, 6834992, 7450848, 7689366, 7994016, 9934464, 10252488, 10658688, 13669984, 14901696, 15378732, 15988032, 17514667, 20504976, 27339968, 29803392, 30757464, 31976064, 35029334, 41009952, 52544001, 54679936, 61514928, 70058668, 82019904, 105088002, 123029856, 140117336, 157632003, 164039808, 210176004, 246059712, 280234672, 315264006, 420352008, 492119424, 560469344, 630528012, 840704016, 1120938688, 1261056024, 1681408032, 2241877376, 2522112048, 3362816064, 5044224096, 6725632128, 10088448192, 20176896384]

約数ペア:

[(1, 20176896384), (2, 10088448192), (3, 6725632128), (4, 5044224096), (6, 3362816064), (8, 2522112048), (9, 2241877376), (12, 1681408032), (16, 1261056024), (18, 1120938688), (24, 840704016), (32, 630528012), (36, 560469344), (41, 492119424), (48, 420352008), (64, 315264006), (72, 280234672), (82, 246059712), (96, 210176004), (123, 164039808), (128, 157632003), (144, 140117336), (164, 123029856), (192, 105088002), (246, 82019904), (288, 70058668), (328, 61514928), (369, 54679936), (384, 52544001), (492, 41009952), (576, 35029334), (631, 31976064), (656, 30757464), (677, 29803392), (738, 27339968), (984, 20504976), (1152, 17514667), (1262, 15988032), (1312, 15378732), (1354, 14901696), (1476, 13669984), (1893, 10658688), (1968, 10252488), (2031, 9934464), (2524, 7994016), (2624, 7689366), (2708, 7450848), (2952, 6834992), (3786, 5329344), (3936, 5126244), (4062, 4967232), (5048, 3997008), (5248, 3844683), (5416, 3725424), (5679, 3552896), (5904, 3417496), (6093, 3311488), (7572, 2664672), (7872, 2563122), (8124, 2483616), (10096, 1998504), (10832, 1862712), (11358, 1776448), (11808, 1708748), (12186, 1655744), (15144, 1332336), (15744, 1281561), (16248, 1241808), (20192, 999252), (21664, 931356), (22716, 888224), (23616, 854374), (24372, 827872), (25871, 779904), (27757, 726912), (30288, 666168), (32496, 620904), (40384, 499626), (43328, 465678), (45432, 444112), (47232, 427187), (48744, 413936), (51742, 389952), (55514, 363456), (60576, 333084), (64992, 310452), (77613, 259968), (80768, 249813), (83271, 242304), (86656, 232839), (90864, 222056), (97488, 206968), (103484, 194976), (111028, 181728), (121152, 166542), (129984, 155226)]