20533949280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3043

約数の個数: 384

約数和(自身を含む): 78033715200

約数和(自身を除く): 57499765920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 127, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 351, 360, 381, 390, 416, 432, 468, 480, 508, 520, 540, 585, 624, 635, 702, 720, 762, 780, 864, 936, 1016, 1040, 1080, 1143, 1170, 1248, 1270, 1404, 1440, 1524, 1560, 1651, 1755, 1872, 1905, 2032, 2080, 2160, 2286, 2340, 2540, 2808, 2879, 3048, 3120, 3302, 3429, 3510, 3744, 3810, 4064, 4320, 4572, 4680, 4953, 5080, 5616, 5715, 5758, 6096, 6240, 6604, 6858, 7020, 7620, 8255, 8637, 9144, 9360, 9906, 10160, 11232, 11430, 11516, 12192, 13208, 13716, 14040, 14395, 14859, 15240, 16510, 17145, 17274, 18288, 18720, 19812, 20320, 22860, 23032, 24765, 25911, 26416, 27432, 28080, 28790, 29718, 30480, 33020, 34290, 34548, 36576, 37427, 39624, 43185, 44577, 45720, 46064, 49530, 51822, 52832, 54864, 56160, 57580, 59436, 60960, 66040, 68580, 69096, 74295, 74854, 77733, 79248, 86370, 89154, 91440, 92128, 99060, 103644, 109728, 112281, 115160, 118872, 129555, 132080, 137160, 138192, 148590, 149708, 155466, 158496, 172740, 178308, 182880, 187135, 198120, 207288, 222885, 224562, 230320, 237744, 259110, 264160, 274320, 276384, 297180, 299416, 310932, 336843, 345480, 356616, 365633, 374270, 388665, 396240, 414576, 445770, 449124, 460640, 475488, 518220, 548640, 561405, 594360, 598832, 621864, 673686, 690960, 713232, 731266, 748540, 777330, 792480, 829152, 891540, 898248, 1010529, 1036440, 1096899, 1122810, 1188720, 1197664, 1243728, 1347372, 1381920, 1426464, 1462532, 1497080, 1554660, 1684215, 1783080, 1796496, 1828165, 2021058, 2072880, 2193798, 2245620, 2377440, 2487456, 2694744, 2925064, 2994160, 3109320, 3290697, 3368430, 3566160, 3592992, 3656330, 4042116, 4145760, 4387596, 4491240, 4753229, 5052645, 5389488, 5484495, 5850128, 5988320, 6218640, 6581394, 6736860, 7132320, 7312660, 8084232, 8775192, 8982480, 9506458, 9872091, 10105290, 10778976, 10968990, 11700256, 12437280, 13162788, 13473720, 14259687, 14625320, 16168464, 16453485, 17550384, 17964960, 19012916, 19744182, 20210580, 21937980, 23766145, 26325576, 26947440, 28519374, 29250640, 32336928, 32906970, 35100768, 38025832, 39488364, 40421160, 42779061, 43875960, 47532290, 49360455, 52651152, 53894880, 57038748, 58501280, 65813940, 71298435, 76051664, 78976728, 80842320, 85558122, 87751920, 95064580, 98720910, 105302304, 114077496, 128337183, 131627880, 142596870, 152103328, 157953456, 161684640, 171116244, 175503840, 190129160, 197441820, 213895305, 228154992, 256674366, 263255760, 285193740, 315906912, 342232488, 380258320, 394883640, 427790610, 456309984, 513348732, 526511520, 570387480, 641685915, 684464976, 760516640, 789767280, 855581220, 1026697464, 1140774960, 1283371830, 1368929952, 1579534560, 1711162440, 2053394928, 2281549920, 2566743660, 3422324880, 4106789856, 5133487320, 6844649760, 10266974640, 20533949280]

約数ペア:

[(1, 20533949280), (2, 10266974640), (3, 6844649760), (4, 5133487320), (5, 4106789856), (6, 3422324880), (8, 2566743660), (9, 2281549920), (10, 2053394928), (12, 1711162440), (13, 1579534560), (15, 1368929952), (16, 1283371830), (18, 1140774960), (20, 1026697464), (24, 855581220), (26, 789767280), (27, 760516640), (30, 684464976), (32, 641685915), (36, 570387480), (39, 526511520), (40, 513348732), (45, 456309984), (48, 427790610), (52, 394883640), (54, 380258320), (60, 342232488), (65, 315906912), (72, 285193740), (78, 263255760), (80, 256674366), (90, 228154992), (96, 213895305), (104, 197441820), (108, 190129160), (117, 175503840), (120, 171116244), (127, 161684640), (130, 157953456), (135, 152103328), (144, 142596870), (156, 131627880), (160, 128337183), (180, 114077496), (195, 105302304), (208, 98720910), (216, 95064580), (234, 87751920), (240, 85558122), (254, 80842320), (260, 78976728), (270, 76051664), (288, 71298435), (312, 65813940), (351, 58501280), (360, 57038748), (381, 53894880), (390, 52651152), (416, 49360455), (432, 47532290), (468, 43875960), (480, 42779061), (508, 40421160), (520, 39488364), (540, 38025832), (585, 35100768), (624, 32906970), (635, 32336928), (702, 29250640), (720, 28519374), (762, 26947440), (780, 26325576), (864, 23766145), (936, 21937980), (1016, 20210580), (1040, 19744182), (1080, 19012916), (1143, 17964960), (1170, 17550384), (1248, 16453485), (1270, 16168464), (1404, 14625320), (1440, 14259687), (1524, 13473720), (1560, 13162788), (1651, 12437280), (1755, 11700256), (1872, 10968990), (1905, 10778976), (2032, 10105290), (2080, 9872091), (2160, 9506458), (2286, 8982480), (2340, 8775192), (2540, 8084232), (2808, 7312660), (2879, 7132320), (3048, 6736860), (3120, 6581394), (3302, 6218640), (3429, 5988320), (3510, 5850128), (3744, 5484495), (3810, 5389488), (4064, 5052645), (4320, 4753229), (4572, 4491240), (4680, 4387596), (4953, 4145760), (5080, 4042116), (5616, 3656330), (5715, 3592992), (5758, 3566160), (6096, 3368430), (6240, 3290697), (6604, 3109320), (6858, 2994160), (7020, 2925064), (7620, 2694744), (8255, 2487456), (8637, 2377440), (9144, 2245620), (9360, 2193798), (9906, 2072880), (10160, 2021058), (11232, 1828165), (11430, 1796496), (11516, 1783080), (12192, 1684215), (13208, 1554660), (13716, 1497080), (14040, 1462532), (14395, 1426464), (14859, 1381920), (15240, 1347372), (16510, 1243728), (17145, 1197664), (17274, 1188720), (18288, 1122810), (18720, 1096899), (19812, 1036440), (20320, 1010529), (22860, 898248), (23032, 891540), (24765, 829152), (25911, 792480), (26416, 777330), (27432, 748540), (28080, 731266), (28790, 713232), (29718, 690960), (30480, 673686), (33020, 621864), (34290, 598832), (34548, 594360), (36576, 561405), (37427, 548640), (39624, 518220), (43185, 475488), (44577, 460640), (45720, 449124), (46064, 445770), (49530, 414576), (51822, 396240), (52832, 388665), (54864, 374270), (56160, 365633), (57580, 356616), (59436, 345480), (60960, 336843), (66040, 310932), (68580, 299416), (69096, 297180), (74295, 276384), (74854, 274320), (77733, 264160), (79248, 259110), (86370, 237744), (89154, 230320), (91440, 224562), (92128, 222885), (99060, 207288), (103644, 198120), (109728, 187135), (112281, 182880), (115160, 178308), (118872, 172740), (129555, 158496), (132080, 155466), (137160, 149708), (138192, 148590)]