454028640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 1610370720

約数和(自身を除く): 1156342080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 169, 174, 193, 195, 208, 232, 240, 260, 290, 312, 338, 348, 377, 386, 390, 416, 435, 464, 480, 507, 520, 579, 580, 624, 676, 696, 754, 772, 780, 845, 870, 928, 965, 1014, 1040, 1131, 1158, 1160, 1248, 1352, 1392, 1508, 1544, 1560, 1690, 1740, 1885, 1930, 2028, 2080, 2262, 2316, 2320, 2509, 2535, 2704, 2784, 2895, 3016, 3088, 3120, 3380, 3480, 3770, 3860, 4056, 4524, 4632, 4640, 4901, 5018, 5070, 5408, 5597, 5655, 5790, 6032, 6176, 6240, 6760, 6960, 7527, 7540, 7720, 8112, 9048, 9264, 9802, 10036, 10140, 11194, 11310, 11580, 12064, 12545, 13520, 13920, 14703, 15054, 15080, 15440, 16224, 16791, 18096, 18528, 19604, 20072, 20280, 22388, 22620, 23160, 24505, 25090, 27040, 27985, 29406, 30108, 30160, 30880, 32617, 33582, 36192, 37635, 39208, 40144, 40560, 44776, 45240, 46320, 49010, 50180, 55970, 58812, 60216, 60320, 65234, 67164, 72761, 73515, 75270, 78416, 80288, 81120, 83955, 89552, 90480, 92640, 97851, 98020, 100360, 111940, 117624, 120432, 130468, 134328, 145522, 147030, 150540, 156832, 163085, 167910, 179104, 180960, 195702, 196040, 200720, 218283, 223880, 235248, 240864, 260936, 268656, 291044, 294060, 301080, 326170, 335820, 363805, 391404, 392080, 401440, 436566, 447760, 470496, 489255, 521872, 537312, 582088, 588120, 602160, 652340, 671640, 727610, 782808, 784160, 873132, 895520, 945893, 978510, 1043744, 1091415, 1164176, 1176240, 1204320, 1304680, 1343280, 1455220, 1565616, 1746264, 1891786, 1957020, 2182830, 2328352, 2352480, 2609360, 2686560, 2837679, 2910440, 3131232, 3492528, 3783572, 3914040, 4365660, 4729465, 5218720, 5675358, 5820880, 6985056, 7567144, 7828080, 8731320, 9458930, 11350716, 11641760, 14188395, 15134288, 15656160, 17462640, 18917860, 22701432, 28376790, 30268576, 34925280, 37835720, 45402864, 56753580, 75671440, 90805728, 113507160, 151342880, 227014320, 454028640]

約数ペア:

[(1, 454028640), (2, 227014320), (3, 151342880), (4, 113507160), (5, 90805728), (6, 75671440), (8, 56753580), (10, 45402864), (12, 37835720), (13, 34925280), (15, 30268576), (16, 28376790), (20, 22701432), (24, 18917860), (26, 17462640), (29, 15656160), (30, 15134288), (32, 14188395), (39, 11641760), (40, 11350716), (48, 9458930), (52, 8731320), (58, 7828080), (60, 7567144), (65, 6985056), (78, 5820880), (80, 5675358), (87, 5218720), (96, 4729465), (104, 4365660), (116, 3914040), (120, 3783572), (130, 3492528), (145, 3131232), (156, 2910440), (160, 2837679), (169, 2686560), (174, 2609360), (193, 2352480), (195, 2328352), (208, 2182830), (232, 1957020), (240, 1891786), (260, 1746264), (290, 1565616), (312, 1455220), (338, 1343280), (348, 1304680), (377, 1204320), (386, 1176240), (390, 1164176), (416, 1091415), (435, 1043744), (464, 978510), (480, 945893), (507, 895520), (520, 873132), (579, 784160), (580, 782808), (624, 727610), (676, 671640), (696, 652340), (754, 602160), (772, 588120), (780, 582088), (845, 537312), (870, 521872), (928, 489255), (965, 470496), (1014, 447760), (1040, 436566), (1131, 401440), (1158, 392080), (1160, 391404), (1248, 363805), (1352, 335820), (1392, 326170), (1508, 301080), (1544, 294060), (1560, 291044), (1690, 268656), (1740, 260936), (1885, 240864), (1930, 235248), (2028, 223880), (2080, 218283), (2262, 200720), (2316, 196040), (2320, 195702), (2509, 180960), (2535, 179104), (2704, 167910), (2784, 163085), (2895, 156832), (3016, 150540), (3088, 147030), (3120, 145522), (3380, 134328), (3480, 130468), (3770, 120432), (3860, 117624), (4056, 111940), (4524, 100360), (4632, 98020), (4640, 97851), (4901, 92640), (5018, 90480), (5070, 89552), (5408, 83955), (5597, 81120), (5655, 80288), (5790, 78416), (6032, 75270), (6176, 73515), (6240, 72761), (6760, 67164), (6960, 65234), (7527, 60320), (7540, 60216), (7720, 58812), (8112, 55970), (9048, 50180), (9264, 49010), (9802, 46320), (10036, 45240), (10140, 44776), (11194, 40560), (11310, 40144), (11580, 39208), (12064, 37635), (12545, 36192), (13520, 33582), (13920, 32617), (14703, 30880), (15054, 30160), (15080, 30108), (15440, 29406), (16224, 27985), (16791, 27040), (18096, 25090), (18528, 24505), (19604, 23160), (20072, 22620), (20280, 22388)]