21784484736

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7321}}^1$

素因数の和:7395

約数の個数: 320

約数和(自身を含む): 75909224160

約数和(自身を除く): 54124739424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 81, 82, 84, 96, 108, 112, 123, 126, 128, 144, 162, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 324, 328, 336, 369, 378, 384, 432, 448, 492, 504, 567, 574, 576, 648, 656, 672, 738, 756, 861, 864, 896, 984, 1008, 1107, 1134, 1148, 1152, 1296, 1312, 1344, 1476, 1512, 1722, 1728, 1968, 2016, 2214, 2268, 2296, 2583, 2592, 2624, 2688, 2952, 3024, 3321, 3444, 3456, 3936, 4032, 4428, 4536, 4592, 5166, 5184, 5248, 5904, 6048, 6642, 6888, 7321, 7749, 7872, 8064, 8856, 9072, 9184, 10332, 10368, 11808, 12096, 13284, 13776, 14642, 15498, 15744, 17712, 18144, 18368, 20664, 21963, 23247, 23616, 24192, 26568, 27552, 29284, 30996, 35424, 36288, 36736, 41328, 43926, 46494, 47232, 51247, 53136, 55104, 58568, 61992, 65889, 70848, 72576, 82656, 87852, 92988, 102494, 106272, 110208, 117136, 123984, 131778, 141696, 153741, 165312, 175704, 185976, 197667, 204988, 212544, 234272, 247968, 263556, 300161, 307482, 330624, 351408, 371952, 395334, 409976, 425088, 461223, 468544, 495936, 527112, 593001, 600322, 614964, 702816, 743904, 790668, 819952, 900483, 922446, 937088, 991872, 1054224, 1186002, 1200644, 1229928, 1383669, 1405632, 1487808, 1581336, 1639904, 1800966, 1844892, 2101127, 2108448, 2372004, 2401288, 2459856, 2701449, 2767338, 2811264, 2975616, 3162672, 3279808, 3601932, 3689784, 4151007, 4202254, 4216896, 4744008, 4802576, 4919712, 5402898, 5534676, 6303381, 6325344, 6559616, 7203864, 7379568, 8104347, 8302014, 8404508, 8433792, 9488016, 9605152, 9839424, 10805796, 11069352, 12606762, 12650688, 14407728, 14759136, 16208694, 16604028, 16809016, 18910143, 18976032, 19210304, 19678848, 21611592, 22138704, 24313041, 25213524, 25301376, 28815456, 29518272, 32417388, 33208056, 33618032, 37820286, 37952064, 38420608, 43223184, 44277408, 48626082, 50427048, 56730429, 57630912, 59036544, 64834776, 66416112, 67236064, 75640572, 75904128, 86446368, 88554816, 97252164, 100854096, 113460858, 115261824, 129669552, 132832224, 134472128, 151281144, 170191287, 172892736, 177109632, 194504328, 201708192, 226921716, 259339104, 265664448, 268944256, 302562288, 340382574, 345785472, 389008656, 403416384, 453843432, 518678208, 531328896, 605124576, 680765148, 778017312, 806832768, 907686864, 1037356416, 1210249152, 1361530296, 1556034624, 1815373728, 2420498304, 2723060592, 3112069248, 3630747456, 5446121184, 7261494912, 10892242368, 21784484736]

約数ペア:

[(1, 21784484736), (2, 10892242368), (3, 7261494912), (4, 5446121184), (6, 3630747456), (7, 3112069248), (8, 2723060592), (9, 2420498304), (12, 1815373728), (14, 1556034624), (16, 1361530296), (18, 1210249152), (21, 1037356416), (24, 907686864), (27, 806832768), (28, 778017312), (32, 680765148), (36, 605124576), (41, 531328896), (42, 518678208), (48, 453843432), (54, 403416384), (56, 389008656), (63, 345785472), (64, 340382574), (72, 302562288), (81, 268944256), (82, 265664448), (84, 259339104), (96, 226921716), (108, 201708192), (112, 194504328), (123, 177109632), (126, 172892736), (128, 170191287), (144, 151281144), (162, 134472128), (164, 132832224), (168, 129669552), (189, 115261824), (192, 113460858), (216, 100854096), (224, 97252164), (246, 88554816), (252, 86446368), (287, 75904128), (288, 75640572), (324, 67236064), (328, 66416112), (336, 64834776), (369, 59036544), (378, 57630912), (384, 56730429), (432, 50427048), (448, 48626082), (492, 44277408), (504, 43223184), (567, 38420608), (574, 37952064), (576, 37820286), (648, 33618032), (656, 33208056), (672, 32417388), (738, 29518272), (756, 28815456), (861, 25301376), (864, 25213524), (896, 24313041), (984, 22138704), (1008, 21611592), (1107, 19678848), (1134, 19210304), (1148, 18976032), (1152, 18910143), (1296, 16809016), (1312, 16604028), (1344, 16208694), (1476, 14759136), (1512, 14407728), (1722, 12650688), (1728, 12606762), (1968, 11069352), (2016, 10805796), (2214, 9839424), (2268, 9605152), (2296, 9488016), (2583, 8433792), (2592, 8404508), (2624, 8302014), (2688, 8104347), (2952, 7379568), (3024, 7203864), (3321, 6559616), (3444, 6325344), (3456, 6303381), (3936, 5534676), (4032, 5402898), (4428, 4919712), (4536, 4802576), (4592, 4744008), (5166, 4216896), (5184, 4202254), (5248, 4151007), (5904, 3689784), (6048, 3601932), (6642, 3279808), (6888, 3162672), (7321, 2975616), (7749, 2811264), (7872, 2767338), (8064, 2701449), (8856, 2459856), (9072, 2401288), (9184, 2372004), (10332, 2108448), (10368, 2101127), (11808, 1844892), (12096, 1800966), (13284, 1639904), (13776, 1581336), (14642, 1487808), (15498, 1405632), (15744, 1383669), (17712, 1229928), (18144, 1200644), (18368, 1186002), (20664, 1054224), (21963, 991872), (23247, 937088), (23616, 922446), (24192, 900483), (26568, 819952), (27552, 790668), (29284, 743904), (30996, 702816), (35424, 614964), (36288, 600322), (36736, 593001), (41328, 527112), (43926, 495936), (46494, 468544), (47232, 461223), (51247, 425088), (53136, 409976), (55104, 395334), (58568, 371952), (61992, 351408), (65889, 330624), (70848, 307482), (72576, 300161), (82656, 263556), (87852, 247968), (92988, 234272), (102494, 212544), (106272, 204988), (110208, 197667), (117136, 185976), (123984, 175704), (131778, 165312), (141696, 153741)]