2137294080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61843}}^1$

素因数の和:61873

約数の個数: 144

約数和(自身を含む): 7584548160

約数和(自身を除く): 5447254080

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, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 61843, 123686, 185529, 247372, 309215, 371058, 494744, 556587, 618430, 742116, 927645, 989488, 1113174, 1236860, 1484232, 1669761, 1855290, 1978976, 2226348, 2473720, 2782935, 2968464, 3339522, 3710580, 3957952, 4452696, 4947440, 5565870, 5936928, 6679044, 7421160, 7915904, 8348805, 8905392, 9894880, 11131740, 11873856, 13358088, 14842320, 15831808, 16697610, 17810784, 19789760, 22263480, 23747712, 26716176, 29684640, 33395220, 35621568, 39579520, 44526960, 47495424, 53432352, 59369280, 66790440, 71243136, 79159040, 89053920, 106864704, 118738560, 133580880, 142486272, 178107840, 213729408, 237477120, 267161760, 356215680, 427458816, 534323520, 712431360, 1068647040, 2137294080]

約数ペア:

[(1, 2137294080), (2, 1068647040), (3, 712431360), (4, 534323520), (5, 427458816), (6, 356215680), (8, 267161760), (9, 237477120), (10, 213729408), (12, 178107840), (15, 142486272), (16, 133580880), (18, 118738560), (20, 106864704), (24, 89053920), (27, 79159040), (30, 71243136), (32, 66790440), (36, 59369280), (40, 53432352), (45, 47495424), (48, 44526960), (54, 39579520), (60, 35621568), (64, 33395220), (72, 29684640), (80, 26716176), (90, 23747712), (96, 22263480), (108, 19789760), (120, 17810784), (128, 16697610), (135, 15831808), (144, 14842320), (160, 13358088), (180, 11873856), (192, 11131740), (216, 9894880), (240, 8905392), (256, 8348805), (270, 7915904), (288, 7421160), (320, 6679044), (360, 5936928), (384, 5565870), (432, 4947440), (480, 4452696), (540, 3957952), (576, 3710580), (640, 3339522), (720, 2968464), (768, 2782935), (864, 2473720), (960, 2226348), (1080, 1978976), (1152, 1855290), (1280, 1669761), (1440, 1484232), (1728, 1236860), (1920, 1113174), (2160, 989488), (2304, 927645), (2880, 742116), (3456, 618430), (3840, 556587), (4320, 494744), (5760, 371058), (6912, 309215), (8640, 247372), (11520, 185529), (17280, 123686), (34560, 61843)]