21512300544

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 384

約数和(自身を含む): 73513440000

約数和(自身を除く): 52001139456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 149, 168, 189, 192, 216, 224, 252, 256, 288, 298, 336, 373, 378, 384, 432, 447, 448, 504, 512, 576, 596, 672, 746, 756, 768, 864, 894, 896, 1008, 1024, 1043, 1119, 1152, 1192, 1341, 1344, 1492, 1512, 1536, 1728, 1788, 1792, 2016, 2048, 2086, 2238, 2304, 2384, 2611, 2682, 2688, 2984, 3024, 3072, 3129, 3357, 3456, 3576, 3584, 4023, 4032, 4172, 4476, 4608, 4768, 5222, 5364, 5376, 5968, 6048, 6144, 6258, 6714, 6912, 7152, 7168, 7833, 8046, 8064, 8344, 8952, 9216, 9387, 9536, 10071, 10444, 10728, 10752, 11936, 12096, 12516, 13428, 13824, 14304, 14336, 15666, 16092, 16128, 16688, 17904, 18432, 18774, 19072, 20142, 20888, 21456, 21504, 23499, 23872, 24192, 25032, 26856, 27648, 28161, 28608, 31332, 32184, 32256, 33376, 35808, 37548, 38144, 40284, 41776, 42912, 43008, 46998, 47744, 48384, 50064, 53712, 55296, 55577, 56322, 57216, 62664, 64368, 64512, 66752, 70497, 71616, 75096, 76288, 80568, 83552, 85824, 93996, 95488, 96768, 100128, 107424, 111154, 112644, 114432, 125328, 128736, 129024, 133504, 140994, 143232, 150192, 152576, 161136, 166731, 167104, 171648, 187992, 190976, 193536, 200256, 214848, 222308, 225288, 228864, 250656, 257472, 267008, 281988, 286464, 300384, 305152, 322272, 333462, 334208, 343296, 375984, 381952, 387072, 389039, 400512, 429696, 444616, 450576, 457728, 500193, 501312, 514944, 534016, 563976, 572928, 600768, 644544, 666924, 668416, 686592, 751968, 763904, 778078, 801024, 859392, 889232, 901152, 915456, 1000386, 1002624, 1029888, 1068032, 1127952, 1145856, 1167117, 1201536, 1289088, 1333848, 1336832, 1373184, 1500579, 1503936, 1556156, 1602048, 1718784, 1778464, 1802304, 2000772, 2005248, 2059776, 2136064, 2255904, 2291712, 2334234, 2403072, 2578176, 2667696, 2673664, 2746368, 3001158, 3007872, 3112312, 3204096, 3437568, 3501351, 3556928, 3604608, 4001544, 4010496, 4119552, 4511808, 4668468, 4806144, 5156352, 5335392, 5347328, 6002316, 6015744, 6224624, 6408192, 6875136, 7002702, 7113856, 7209216, 8003088, 8020992, 8239104, 9023616, 9336936, 9612288, 10312704, 10504053, 10670784, 12004632, 12031488, 12449248, 14005404, 14227712, 14418432, 16006176, 16041984, 18047232, 18673872, 19224576, 20625408, 21008106, 21341568, 24009264, 24062976, 24898496, 28010808, 28455424, 28836864, 32012352, 36094464, 37347744, 42016212, 42683136, 48018528, 48125952, 49796992, 56021616, 56910848, 57673728, 64024704, 72188928, 74695488, 84032424, 85366272, 96037056, 99593984, 112043232, 113821696, 128049408, 144377856, 149390976, 168064848, 170732544, 192074112, 199187968, 224086464, 256098816, 298781952, 336129696, 341465088, 384148224, 398375936, 448172928, 512197632, 597563904, 672259392, 768296448, 796751872, 896345856, 1024395264, 1195127808, 1344518784, 1536592896, 1792691712, 2390255616, 2689037568, 3073185792, 3585383424, 5378075136, 7170766848, 10756150272, 21512300544]

約数ペア:

[(1, 21512300544), (2, 10756150272), (3, 7170766848), (4, 5378075136), (6, 3585383424), (7, 3073185792), (8, 2689037568), (9, 2390255616), (12, 1792691712), (14, 1536592896), (16, 1344518784), (18, 1195127808), (21, 1024395264), (24, 896345856), (27, 796751872), (28, 768296448), (32, 672259392), (36, 597563904), (42, 512197632), (48, 448172928), (54, 398375936), (56, 384148224), (63, 341465088), (64, 336129696), (72, 298781952), (84, 256098816), (96, 224086464), (108, 199187968), (112, 192074112), (126, 170732544), (128, 168064848), (144, 149390976), (149, 144377856), (168, 128049408), (189, 113821696), (192, 112043232), (216, 99593984), (224, 96037056), (252, 85366272), (256, 84032424), (288, 74695488), (298, 72188928), (336, 64024704), (373, 57673728), (378, 56910848), (384, 56021616), (432, 49796992), (447, 48125952), (448, 48018528), (504, 42683136), (512, 42016212), (576, 37347744), (596, 36094464), (672, 32012352), (746, 28836864), (756, 28455424), (768, 28010808), (864, 24898496), (894, 24062976), (896, 24009264), (1008, 21341568), (1024, 21008106), (1043, 20625408), (1119, 19224576), (1152, 18673872), (1192, 18047232), (1341, 16041984), (1344, 16006176), (1492, 14418432), (1512, 14227712), (1536, 14005404), (1728, 12449248), (1788, 12031488), (1792, 12004632), (2016, 10670784), (2048, 10504053), (2086, 10312704), (2238, 9612288), (2304, 9336936), (2384, 9023616), (2611, 8239104), (2682, 8020992), (2688, 8003088), (2984, 7209216), (3024, 7113856), (3072, 7002702), (3129, 6875136), (3357, 6408192), (3456, 6224624), (3576, 6015744), (3584, 6002316), (4023, 5347328), (4032, 5335392), (4172, 5156352), (4476, 4806144), (4608, 4668468), (4768, 4511808), (5222, 4119552), (5364, 4010496), (5376, 4001544), (5968, 3604608), (6048, 3556928), (6144, 3501351), (6258, 3437568), (6714, 3204096), (6912, 3112312), (7152, 3007872), (7168, 3001158), (7833, 2746368), (8046, 2673664), (8064, 2667696), (8344, 2578176), (8952, 2403072), (9216, 2334234), (9387, 2291712), (9536, 2255904), (10071, 2136064), (10444, 2059776), (10728, 2005248), (10752, 2000772), (11936, 1802304), (12096, 1778464), (12516, 1718784), (13428, 1602048), (13824, 1556156), (14304, 1503936), (14336, 1500579), (15666, 1373184), (16092, 1336832), (16128, 1333848), (16688, 1289088), (17904, 1201536), (18432, 1167117), (18774, 1145856), (19072, 1127952), (20142, 1068032), (20888, 1029888), (21456, 1002624), (21504, 1000386), (23499, 915456), (23872, 901152), (24192, 889232), (25032, 859392), (26856, 801024), (27648, 778078), (28161, 763904), (28608, 751968), (31332, 686592), (32184, 668416), (32256, 666924), (33376, 644544), (35808, 600768), (37548, 572928), (38144, 563976), (40284, 534016), (41776, 514944), (42912, 501312), (43008, 500193), (46998, 457728), (47744, 450576), (48384, 444616), (50064, 429696), (53712, 400512), (55296, 389039), (55577, 387072), (56322, 381952), (57216, 375984), (62664, 343296), (64368, 334208), (64512, 333462), (66752, 322272), (70497, 305152), (71616, 300384), (75096, 286464), (76288, 281988), (80568, 267008), (83552, 257472), (85824, 250656), (93996, 228864), (95488, 225288), (96768, 222308), (100128, 214848), (107424, 200256), (111154, 193536), (112644, 190976), (114432, 187992), (125328, 171648), (128736, 167104), (129024, 166731), (133504, 161136), (140994, 152576), (143232, 150192)]