21249976320

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:696

約数の個数: 384

約数和(自身を含む): 76186656000

約数和(自身を除く): 54936679680

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, 90, 96, 108, 120, 128, 135, 144, 151, 160, 180, 192, 216, 240, 256, 270, 288, 302, 320, 360, 384, 432, 453, 480, 509, 512, 540, 576, 604, 640, 720, 755, 768, 864, 906, 960, 1018, 1024, 1080, 1152, 1208, 1280, 1359, 1440, 1510, 1527, 1536, 1728, 1812, 1920, 2036, 2048, 2160, 2265, 2304, 2416, 2545, 2560, 2718, 2880, 3020, 3054, 3072, 3456, 3624, 3840, 4072, 4077, 4320, 4530, 4581, 4608, 4832, 5090, 5120, 5436, 5760, 6040, 6108, 6144, 6795, 6912, 7248, 7635, 7680, 8144, 8154, 8640, 9060, 9162, 9216, 9664, 10180, 10240, 10872, 11520, 12080, 12216, 13590, 13743, 13824, 14496, 15270, 15360, 16288, 16308, 17280, 18120, 18324, 18432, 19328, 20360, 20385, 21744, 22905, 23040, 24160, 24432, 27180, 27486, 27648, 28992, 30540, 30720, 32576, 32616, 34560, 36240, 36648, 38656, 40720, 40770, 43488, 45810, 46080, 48320, 48864, 54360, 54972, 55296, 57984, 61080, 65152, 65232, 68715, 69120, 72480, 73296, 76859, 77312, 81440, 81540, 86976, 91620, 92160, 96640, 97728, 108720, 109944, 115968, 122160, 130304, 130464, 137430, 138240, 144960, 146592, 153718, 154624, 162880, 163080, 173952, 183240, 193280, 195456, 217440, 219888, 230577, 231936, 244320, 260608, 260928, 274860, 276480, 289920, 293184, 307436, 309248, 325760, 326160, 347904, 366480, 384295, 386560, 390912, 434880, 439776, 461154, 463872, 488640, 521216, 521856, 549720, 579840, 586368, 614872, 651520, 652320, 691731, 695808, 732960, 768590, 773120, 781824, 869760, 879552, 922308, 927744, 977280, 1042432, 1043712, 1099440, 1152885, 1159680, 1172736, 1229744, 1303040, 1304640, 1383462, 1391616, 1465920, 1537180, 1546240, 1563648, 1739520, 1759104, 1844616, 1954560, 2075193, 2087424, 2198880, 2305770, 2319360, 2345472, 2459488, 2606080, 2609280, 2766924, 2783232, 2931840, 3074360, 3127296, 3458655, 3479040, 3518208, 3689232, 3909120, 4150386, 4174848, 4397760, 4611540, 4638720, 4690944, 4918976, 5212160, 5218560, 5533848, 5863680, 6148720, 6917310, 6958080, 7036416, 7378464, 7818240, 8300772, 8349696, 8795520, 9223080, 9381888, 9837952, 10375965, 10437120, 11067696, 11727360, 12297440, 13834620, 13916160, 14072832, 14756928, 15636480, 16601544, 17591040, 18446160, 19675904, 20751930, 20874240, 22135392, 23454720, 24594880, 27669240, 28145664, 29513856, 33203088, 35182080, 36892320, 39351808, 41503860, 41748480, 44270784, 46909440, 49189760, 55338480, 59027712, 66406176, 70364160, 73784640, 78703616, 83007720, 88541568, 98379520, 110676960, 118055424, 132812352, 140728320, 147569280, 157407232, 166015440, 177083136, 196759040, 221353920, 236110848, 265624704, 295138560, 332030880, 354166272, 393518080, 442707840, 472221696, 531249408, 590277120, 664061760, 708332544, 787036160, 885415680, 1062498816, 1180554240, 1328123520, 1416665088, 1770831360, 2124997632, 2361108480, 2656247040, 3541662720, 4249995264, 5312494080, 7083325440, 10624988160, 21249976320]

約数ペア:

[(1, 21249976320), (2, 10624988160), (3, 7083325440), (4, 5312494080), (5, 4249995264), (6, 3541662720), (8, 2656247040), (9, 2361108480), (10, 2124997632), (12, 1770831360), (15, 1416665088), (16, 1328123520), (18, 1180554240), (20, 1062498816), (24, 885415680), (27, 787036160), (30, 708332544), (32, 664061760), (36, 590277120), (40, 531249408), (45, 472221696), (48, 442707840), (54, 393518080), (60, 354166272), (64, 332030880), (72, 295138560), (80, 265624704), (90, 236110848), (96, 221353920), (108, 196759040), (120, 177083136), (128, 166015440), (135, 157407232), (144, 147569280), (151, 140728320), (160, 132812352), (180, 118055424), (192, 110676960), (216, 98379520), (240, 88541568), (256, 83007720), (270, 78703616), (288, 73784640), (302, 70364160), (320, 66406176), (360, 59027712), (384, 55338480), (432, 49189760), (453, 46909440), (480, 44270784), (509, 41748480), (512, 41503860), (540, 39351808), (576, 36892320), (604, 35182080), (640, 33203088), (720, 29513856), (755, 28145664), (768, 27669240), (864, 24594880), (906, 23454720), (960, 22135392), (1018, 20874240), (1024, 20751930), (1080, 19675904), (1152, 18446160), (1208, 17591040), (1280, 16601544), (1359, 15636480), (1440, 14756928), (1510, 14072832), (1527, 13916160), (1536, 13834620), (1728, 12297440), (1812, 11727360), (1920, 11067696), (2036, 10437120), (2048, 10375965), (2160, 9837952), (2265, 9381888), (2304, 9223080), (2416, 8795520), (2545, 8349696), (2560, 8300772), (2718, 7818240), (2880, 7378464), (3020, 7036416), (3054, 6958080), (3072, 6917310), (3456, 6148720), (3624, 5863680), (3840, 5533848), (4072, 5218560), (4077, 5212160), (4320, 4918976), (4530, 4690944), (4581, 4638720), (4608, 4611540), (4832, 4397760), (5090, 4174848), (5120, 4150386), (5436, 3909120), (5760, 3689232), (6040, 3518208), (6108, 3479040), (6144, 3458655), (6795, 3127296), (6912, 3074360), (7248, 2931840), (7635, 2783232), (7680, 2766924), (8144, 2609280), (8154, 2606080), (8640, 2459488), (9060, 2345472), (9162, 2319360), (9216, 2305770), (9664, 2198880), (10180, 2087424), (10240, 2075193), (10872, 1954560), (11520, 1844616), (12080, 1759104), (12216, 1739520), (13590, 1563648), (13743, 1546240), (13824, 1537180), (14496, 1465920), (15270, 1391616), (15360, 1383462), (16288, 1304640), (16308, 1303040), (17280, 1229744), (18120, 1172736), (18324, 1159680), (18432, 1152885), (19328, 1099440), (20360, 1043712), (20385, 1042432), (21744, 977280), (22905, 927744), (23040, 922308), (24160, 879552), (24432, 869760), (27180, 781824), (27486, 773120), (27648, 768590), (28992, 732960), (30540, 695808), (30720, 691731), (32576, 652320), (32616, 651520), (34560, 614872), (36240, 586368), (36648, 579840), (38656, 549720), (40720, 521856), (40770, 521216), (43488, 488640), (45810, 463872), (46080, 461154), (48320, 439776), (48864, 434880), (54360, 390912), (54972, 386560), (55296, 384295), (57984, 366480), (61080, 347904), (65152, 326160), (65232, 325760), (68715, 309248), (69120, 307436), (72480, 293184), (73296, 289920), (76859, 276480), (77312, 274860), (81440, 260928), (81540, 260608), (86976, 244320), (91620, 231936), (92160, 230577), (96640, 219888), (97728, 217440), (108720, 195456), (109944, 193280), (115968, 183240), (122160, 173952), (130304, 163080), (130464, 162880), (137430, 154624), (138240, 153718), (144960, 146592)]