20927208384

素因数分解:

$2^6\times 3^3\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:888

約数の個数: 224

約数和(自身を含む): 62483187200

約数和(自身を除く): 41555978816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 139, 144, 151, 192, 216, 278, 288, 302, 417, 432, 453, 556, 576, 577, 604, 834, 864, 906, 1112, 1154, 1208, 1251, 1359, 1668, 1728, 1731, 1812, 2224, 2308, 2416, 2502, 2718, 3336, 3462, 3624, 3753, 4077, 4448, 4616, 4832, 5004, 5193, 5436, 6672, 6924, 7248, 7506, 8154, 8896, 9232, 9664, 10008, 10386, 10872, 13344, 13848, 14496, 15012, 15579, 16308, 18464, 20016, 20772, 20989, 21744, 26688, 27696, 28992, 30024, 31158, 32616, 36928, 40032, 41544, 41978, 43488, 55392, 60048, 62316, 62967, 65232, 80064, 80203, 83088, 83956, 86976, 87127, 110784, 120096, 124632, 125934, 130464, 160406, 166176, 167912, 174254, 188901, 240192, 240609, 249264, 251868, 260928, 261381, 320812, 332352, 335824, 348508, 377802, 481218, 498528, 503736, 522762, 566703, 641624, 671648, 697016, 721827, 755604, 784143, 962436, 997056, 1007472, 1045524, 1133406, 1283248, 1343296, 1394032, 1443654, 1511208, 1568286, 1924872, 2014944, 2091048, 2165481, 2266812, 2352429, 2566496, 2788064, 2887308, 3022416, 3136572, 3849744, 4029888, 4182096, 4330962, 4533624, 4704858, 5132992, 5576128, 5774616, 6044832, 6273144, 7699488, 8364192, 8661924, 9067248, 9409716, 11549232, 12089664, 12110653, 12546288, 15398976, 16728384, 17323848, 18134496, 18819432, 23098464, 24221306, 25092576, 34647696, 36268992, 36331959, 37638864, 46196928, 48442612, 50185152, 69295392, 72663918, 75277728, 96885224, 108995877, 138590784, 145327836, 150555456, 193770448, 217991754, 290655672, 326987631, 387540896, 435983508, 581311344, 653975262, 775081792, 871967016, 1162622688, 1307950524, 1743934032, 2325245376, 2615901048, 3487868064, 5231802096, 6975736128, 10463604192, 20927208384]

約数ペア:

[(1, 20927208384), (2, 10463604192), (3, 6975736128), (4, 5231802096), (6, 3487868064), (8, 2615901048), (9, 2325245376), (12, 1743934032), (16, 1307950524), (18, 1162622688), (24, 871967016), (27, 775081792), (32, 653975262), (36, 581311344), (48, 435983508), (54, 387540896), (64, 326987631), (72, 290655672), (96, 217991754), (108, 193770448), (139, 150555456), (144, 145327836), (151, 138590784), (192, 108995877), (216, 96885224), (278, 75277728), (288, 72663918), (302, 69295392), (417, 50185152), (432, 48442612), (453, 46196928), (556, 37638864), (576, 36331959), (577, 36268992), (604, 34647696), (834, 25092576), (864, 24221306), (906, 23098464), (1112, 18819432), (1154, 18134496), (1208, 17323848), (1251, 16728384), (1359, 15398976), (1668, 12546288), (1728, 12110653), (1731, 12089664), (1812, 11549232), (2224, 9409716), (2308, 9067248), (2416, 8661924), (2502, 8364192), (2718, 7699488), (3336, 6273144), (3462, 6044832), (3624, 5774616), (3753, 5576128), (4077, 5132992), (4448, 4704858), (4616, 4533624), (4832, 4330962), (5004, 4182096), (5193, 4029888), (5436, 3849744), (6672, 3136572), (6924, 3022416), (7248, 2887308), (7506, 2788064), (8154, 2566496), (8896, 2352429), (9232, 2266812), (9664, 2165481), (10008, 2091048), (10386, 2014944), (10872, 1924872), (13344, 1568286), (13848, 1511208), (14496, 1443654), (15012, 1394032), (15579, 1343296), (16308, 1283248), (18464, 1133406), (20016, 1045524), (20772, 1007472), (20989, 997056), (21744, 962436), (26688, 784143), (27696, 755604), (28992, 721827), (30024, 697016), (31158, 671648), (32616, 641624), (36928, 566703), (40032, 522762), (41544, 503736), (41978, 498528), (43488, 481218), (55392, 377802), (60048, 348508), (62316, 335824), (62967, 332352), (65232, 320812), (80064, 261381), (80203, 260928), (83088, 251868), (83956, 249264), (86976, 240609), (87127, 240192), (110784, 188901), (120096, 174254), (124632, 167912), (125934, 166176), (130464, 160406)]