1859592960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:843

約数の個数: 216

約数和(自身を含む): 6466561920

約数和(自身を除く): 4606968960

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, 160, 180, 192, 240, 256, 288, 320, 337, 360, 384, 479, 480, 576, 640, 674, 720, 768, 958, 960, 1011, 1152, 1280, 1348, 1437, 1440, 1685, 1916, 1920, 2022, 2304, 2395, 2696, 2874, 2880, 3033, 3370, 3832, 3840, 4044, 4311, 4790, 5055, 5392, 5748, 5760, 6066, 6740, 7185, 7664, 8088, 8622, 9580, 10110, 10784, 11496, 11520, 12132, 13480, 14370, 15165, 15328, 16176, 17244, 19160, 20220, 21555, 21568, 22992, 24264, 26960, 28740, 30330, 30656, 32352, 34488, 38320, 40440, 43110, 43136, 45984, 48528, 53920, 57480, 60660, 61312, 64704, 68976, 76640, 80880, 86220, 86272, 91968, 97056, 107840, 114960, 121320, 122624, 129408, 137952, 153280, 161423, 161760, 172440, 183936, 194112, 215680, 229920, 242640, 258816, 275904, 306560, 322846, 323520, 344880, 367872, 388224, 431360, 459840, 484269, 485280, 551808, 613120, 645692, 647040, 689760, 776448, 807115, 919680, 968538, 970560, 1103616, 1291384, 1294080, 1379520, 1452807, 1614230, 1839360, 1937076, 1941120, 2421345, 2582768, 2759040, 2905614, 3228460, 3874152, 3882240, 4842690, 5165536, 5518080, 5811228, 6456920, 7264035, 7748304, 9685380, 10331072, 11622456, 12913840, 14528070, 15496608, 19370760, 20662144, 23244912, 25827680, 29056140, 30993216, 38741520, 41324288, 46489824, 51655360, 58112280, 61986432, 77483040, 92979648, 103310720, 116224560, 123972864, 154966080, 185959296, 206621440, 232449120, 309932160, 371918592, 464898240, 619864320, 929796480, 1859592960]

約数ペア:

[(1, 1859592960), (2, 929796480), (3, 619864320), (4, 464898240), (5, 371918592), (6, 309932160), (8, 232449120), (9, 206621440), (10, 185959296), (12, 154966080), (15, 123972864), (16, 116224560), (18, 103310720), (20, 92979648), (24, 77483040), (30, 61986432), (32, 58112280), (36, 51655360), (40, 46489824), (45, 41324288), (48, 38741520), (60, 30993216), (64, 29056140), (72, 25827680), (80, 23244912), (90, 20662144), (96, 19370760), (120, 15496608), (128, 14528070), (144, 12913840), (160, 11622456), (180, 10331072), (192, 9685380), (240, 7748304), (256, 7264035), (288, 6456920), (320, 5811228), (337, 5518080), (360, 5165536), (384, 4842690), (479, 3882240), (480, 3874152), (576, 3228460), (640, 2905614), (674, 2759040), (720, 2582768), (768, 2421345), (958, 1941120), (960, 1937076), (1011, 1839360), (1152, 1614230), (1280, 1452807), (1348, 1379520), (1437, 1294080), (1440, 1291384), (1685, 1103616), (1916, 970560), (1920, 968538), (2022, 919680), (2304, 807115), (2395, 776448), (2696, 689760), (2874, 647040), (2880, 645692), (3033, 613120), (3370, 551808), (3832, 485280), (3840, 484269), (4044, 459840), (4311, 431360), (4790, 388224), (5055, 367872), (5392, 344880), (5748, 323520), (5760, 322846), (6066, 306560), (6740, 275904), (7185, 258816), (7664, 242640), (8088, 229920), (8622, 215680), (9580, 194112), (10110, 183936), (10784, 172440), (11496, 161760), (11520, 161423), (12132, 153280), (13480, 137952), (14370, 129408), (15165, 122624), (15328, 121320), (16176, 114960), (17244, 107840), (19160, 97056), (20220, 91968), (21555, 86272), (21568, 86220), (22992, 80880), (24264, 76640), (26960, 68976), (28740, 64704), (30330, 61312), (30656, 60660), (32352, 57480), (34488, 53920), (38320, 48528), (40440, 45984), (43110, 43136)]