255151062720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{8293}}^1$

素因数の和:9509

約数の個数: 280

約数和(自身を含む): 908491384944

約数和(自身を除く): 653340322224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1187, 1296, 1440, 1620, 1728, 2160, 2374, 2592, 2880, 3240, 3561, 4320, 4748, 5184, 5935, 6480, 7122, 8293, 8640, 9496, 10683, 11870, 12960, 14244, 16586, 17805, 18992, 21366, 23740, 24879, 25920, 28488, 32049, 33172, 35610, 37984, 41465, 42732, 47480, 49758, 53415, 56976, 64098, 66344, 71220, 74637, 75968, 82930, 85464, 94960, 96147, 99516, 106830, 113952, 124395, 128196, 132688, 142440, 149274, 160245, 165860, 170928, 189920, 192294, 199032, 213660, 223911, 227904, 248790, 256392, 265376, 284880, 298548, 320490, 331720, 341856, 373185, 379840, 384588, 398064, 427320, 447822, 480735, 497580, 512784, 530752, 569760, 597096, 640980, 663440, 671733, 683712, 746370, 769176, 796128, 854640, 895644, 961470, 995160, 1025568, 1119555, 1139520, 1194192, 1281960, 1326880, 1343466, 1492740, 1538352, 1592256, 1709280, 1791288, 1922940, 1990320, 2051136, 2239110, 2388384, 2563920, 2653760, 2686932, 2985480, 3076704, 3358665, 3418560, 3582576, 3845880, 3980640, 4478220, 4776768, 5127840, 5373864, 5970960, 6153408, 6717330, 7165152, 7691760, 7961280, 8956440, 9843791, 10255680, 10747728, 11941920, 13434660, 14330304, 15383520, 17912880, 19687582, 21495456, 23883840, 26869320, 29531373, 30767040, 35825760, 39375164, 42990912, 49218955, 53738640, 59062746, 71651520, 78750328, 88594119, 98437910, 107477280, 118125492, 147656865, 157500656, 177188238, 196875820, 214954560, 236250984, 265782357, 295313730, 315001312, 354376476, 393751640, 442970595, 472501968, 531564714, 590627460, 630002624, 708752952, 787503280, 797347071, 885941190, 945003936, 1063129428, 1181254920, 1328911785, 1417505904, 1575006560, 1594694142, 1771882380, 1890007872, 2126258856, 2362509840, 2657823570, 2835011808, 3150013120, 3189388284, 3543764760, 3986735355, 4252517712, 4725019680, 5315647140, 5670023616, 6378776568, 7087529520, 7973470710, 8505035424, 9450039360, 10631294280, 12757553136, 14175059040, 15946941420, 17010070848, 21262588560, 25515106272, 28350118080, 31893882840, 42525177120, 51030212544, 63787765680, 85050354240, 127575531360, 255151062720]

約数ペア:

[(1, 255151062720), (2, 127575531360), (3, 85050354240), (4, 63787765680), (5, 51030212544), (6, 42525177120), (8, 31893882840), (9, 28350118080), (10, 25515106272), (12, 21262588560), (15, 17010070848), (16, 15946941420), (18, 14175059040), (20, 12757553136), (24, 10631294280), (27, 9450039360), (30, 8505035424), (32, 7973470710), (36, 7087529520), (40, 6378776568), (45, 5670023616), (48, 5315647140), (54, 4725019680), (60, 4252517712), (64, 3986735355), (72, 3543764760), (80, 3189388284), (81, 3150013120), (90, 2835011808), (96, 2657823570), (108, 2362509840), (120, 2126258856), (135, 1890007872), (144, 1771882380), (160, 1594694142), (162, 1575006560), (180, 1417505904), (192, 1328911785), (216, 1181254920), (240, 1063129428), (270, 945003936), (288, 885941190), (320, 797347071), (324, 787503280), (360, 708752952), (405, 630002624), (432, 590627460), (480, 531564714), (540, 472501968), (576, 442970595), (648, 393751640), (720, 354376476), (810, 315001312), (864, 295313730), (960, 265782357), (1080, 236250984), (1187, 214954560), (1296, 196875820), (1440, 177188238), (1620, 157500656), (1728, 147656865), (2160, 118125492), (2374, 107477280), (2592, 98437910), (2880, 88594119), (3240, 78750328), (3561, 71651520), (4320, 59062746), (4748, 53738640), (5184, 49218955), (5935, 42990912), (6480, 39375164), (7122, 35825760), (8293, 30767040), (8640, 29531373), (9496, 26869320), (10683, 23883840), (11870, 21495456), (12960, 19687582), (14244, 17912880), (16586, 15383520), (17805, 14330304), (18992, 13434660), (21366, 11941920), (23740, 10747728), (24879, 10255680), (25920, 9843791), (28488, 8956440), (32049, 7961280), (33172, 7691760), (35610, 7165152), (37984, 6717330), (41465, 6153408), (42732, 5970960), (47480, 5373864), (49758, 5127840), (53415, 4776768), (56976, 4478220), (64098, 3980640), (66344, 3845880), (71220, 3582576), (74637, 3418560), (75968, 3358665), (82930, 3076704), (85464, 2985480), (94960, 2686932), (96147, 2653760), (99516, 2563920), (106830, 2388384), (113952, 2239110), (124395, 2051136), (128196, 1990320), (132688, 1922940), (142440, 1791288), (149274, 1709280), (160245, 1592256), (165860, 1538352), (170928, 1492740), (189920, 1343466), (192294, 1326880), (199032, 1281960), (213660, 1194192), (223911, 1139520), (227904, 1119555), (248790, 1025568), (256392, 995160), (265376, 961470), (284880, 895644), (298548, 854640), (320490, 796128), (331720, 769176), (341856, 746370), (373185, 683712), (379840, 671733), (384588, 663440), (398064, 640980), (427320, 597096), (447822, 569760), (480735, 530752), (497580, 512784)]