2741483520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 288

約数和(自身を含む): 9612963360

約数和(自身を除く): 6871479840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 151, 160, 180, 192, 197, 240, 256, 288, 302, 320, 360, 384, 394, 453, 480, 512, 576, 591, 604, 640, 720, 755, 768, 788, 906, 960, 985, 1024, 1152, 1182, 1208, 1280, 1359, 1440, 1510, 1536, 1576, 1773, 1812, 1920, 1970, 2048, 2265, 2304, 2364, 2416, 2560, 2718, 2880, 2955, 3020, 3072, 3152, 3546, 3624, 3840, 3940, 4530, 4608, 4728, 4832, 5120, 5436, 5760, 5910, 6040, 6144, 6304, 6795, 7092, 7248, 7680, 7880, 8865, 9060, 9216, 9456, 9664, 10240, 10872, 11520, 11820, 12080, 12608, 13590, 14184, 14496, 15360, 15760, 17730, 18120, 18432, 18912, 19328, 21744, 23040, 23640, 24160, 25216, 27180, 28368, 28992, 29747, 30720, 31520, 35460, 36240, 37824, 38656, 43488, 46080, 47280, 48320, 50432, 54360, 56736, 57984, 59494, 63040, 70920, 72480, 75648, 77312, 86976, 89241, 92160, 94560, 96640, 100864, 108720, 113472, 115968, 118988, 126080, 141840, 144960, 148735, 151296, 154624, 173952, 178482, 189120, 193280, 201728, 217440, 226944, 231936, 237976, 252160, 267723, 283680, 289920, 297470, 302592, 309248, 347904, 356964, 378240, 386560, 403456, 434880, 446205, 453888, 463872, 475952, 504320, 535446, 567360, 579840, 594940, 605184, 695808, 713928, 756480, 773120, 869760, 892410, 907776, 927744, 951904, 1008640, 1070892, 1134720, 1159680, 1189880, 1210368, 1338615, 1391616, 1427856, 1512960, 1546240, 1739520, 1784820, 1815552, 1903808, 2017280, 2141784, 2269440, 2319360, 2379760, 2677230, 2783232, 2855712, 3025920, 3479040, 3569640, 3631104, 3807616, 4283568, 4538880, 4638720, 4759520, 5354460, 5711424, 6051840, 6958080, 7139280, 7615232, 8567136, 9077760, 9519040, 10708920, 11422848, 13916160, 14278560, 15230464, 17134272, 18155520, 19038080, 21417840, 22845696, 28557120, 30460928, 34268544, 38076160, 42835680, 45691392, 57114240, 60921856, 68537088, 76152320, 85671360, 91382784, 114228480, 137074176, 152304640, 171342720, 182765568, 228456960, 274148352, 304609280, 342685440, 456913920, 548296704, 685370880, 913827840, 1370741760, 2741483520]

約数ペア:

[(1, 2741483520), (2, 1370741760), (3, 913827840), (4, 685370880), (5, 548296704), (6, 456913920), (8, 342685440), (9, 304609280), (10, 274148352), (12, 228456960), (15, 182765568), (16, 171342720), (18, 152304640), (20, 137074176), (24, 114228480), (30, 91382784), (32, 85671360), (36, 76152320), (40, 68537088), (45, 60921856), (48, 57114240), (60, 45691392), (64, 42835680), (72, 38076160), (80, 34268544), (90, 30460928), (96, 28557120), (120, 22845696), (128, 21417840), (144, 19038080), (151, 18155520), (160, 17134272), (180, 15230464), (192, 14278560), (197, 13916160), (240, 11422848), (256, 10708920), (288, 9519040), (302, 9077760), (320, 8567136), (360, 7615232), (384, 7139280), (394, 6958080), (453, 6051840), (480, 5711424), (512, 5354460), (576, 4759520), (591, 4638720), (604, 4538880), (640, 4283568), (720, 3807616), (755, 3631104), (768, 3569640), (788, 3479040), (906, 3025920), (960, 2855712), (985, 2783232), (1024, 2677230), (1152, 2379760), (1182, 2319360), (1208, 2269440), (1280, 2141784), (1359, 2017280), (1440, 1903808), (1510, 1815552), (1536, 1784820), (1576, 1739520), (1773, 1546240), (1812, 1512960), (1920, 1427856), (1970, 1391616), (2048, 1338615), (2265, 1210368), (2304, 1189880), (2364, 1159680), (2416, 1134720), (2560, 1070892), (2718, 1008640), (2880, 951904), (2955, 927744), (3020, 907776), (3072, 892410), (3152, 869760), (3546, 773120), (3624, 756480), (3840, 713928), (3940, 695808), (4530, 605184), (4608, 594940), (4728, 579840), (4832, 567360), (5120, 535446), (5436, 504320), (5760, 475952), (5910, 463872), (6040, 453888), (6144, 446205), (6304, 434880), (6795, 403456), (7092, 386560), (7248, 378240), (7680, 356964), (7880, 347904), (8865, 309248), (9060, 302592), (9216, 297470), (9456, 289920), (9664, 283680), (10240, 267723), (10872, 252160), (11520, 237976), (11820, 231936), (12080, 226944), (12608, 217440), (13590, 201728), (14184, 193280), (14496, 189120), (15360, 178482), (15760, 173952), (17730, 154624), (18120, 151296), (18432, 148735), (18912, 144960), (19328, 141840), (21744, 126080), (23040, 118988), (23640, 115968), (24160, 113472), (25216, 108720), (27180, 100864), (28368, 96640), (28992, 94560), (29747, 92160), (30720, 89241), (31520, 86976), (35460, 77312), (36240, 75648), (37824, 72480), (38656, 70920), (43488, 63040), (46080, 59494), (47280, 57984), (48320, 56736), (50432, 54360)]