2998757760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53857}}^1$

素因数の和:53908

約数の個数: 128

約数和(自身を含む): 9888328800

約数和(自身を除く): 6889571040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 53857, 55680, 107714, 161571, 215428, 269285, 323142, 430856, 538570, 646284, 807855, 861712, 1077140, 1292568, 1561853, 1615710, 1723424, 2154280, 2585136, 3123706, 3231420, 3446848, 4308560, 4685559, 5170272, 6247412, 6462840, 6893696, 7809265, 8617120, 9371118, 10340544, 12494824, 12925680, 15618530, 17234240, 18742236, 20681088, 23427795, 24989648, 25851360, 31237060, 34468480, 37484472, 46855590, 49979296, 51702720, 62474120, 74968944, 93711180, 99958592, 103405440, 124948240, 149937888, 187422360, 199917184, 249896480, 299875776, 374844720, 499792960, 599751552, 749689440, 999585920, 1499378880, 2998757760]

約数ペア:

[(1, 2998757760), (2, 1499378880), (3, 999585920), (4, 749689440), (5, 599751552), (6, 499792960), (8, 374844720), (10, 299875776), (12, 249896480), (15, 199917184), (16, 187422360), (20, 149937888), (24, 124948240), (29, 103405440), (30, 99958592), (32, 93711180), (40, 74968944), (48, 62474120), (58, 51702720), (60, 49979296), (64, 46855590), (80, 37484472), (87, 34468480), (96, 31237060), (116, 25851360), (120, 24989648), (128, 23427795), (145, 20681088), (160, 18742236), (174, 17234240), (192, 15618530), (232, 12925680), (240, 12494824), (290, 10340544), (320, 9371118), (348, 8617120), (384, 7809265), (435, 6893696), (464, 6462840), (480, 6247412), (580, 5170272), (640, 4685559), (696, 4308560), (870, 3446848), (928, 3231420), (960, 3123706), (1160, 2585136), (1392, 2154280), (1740, 1723424), (1856, 1615710), (1920, 1561853), (2320, 1292568), (2784, 1077140), (3480, 861712), (3712, 807855), (4640, 646284), (5568, 538570), (6960, 430856), (9280, 323142), (11136, 269285), (13920, 215428), (18560, 161571), (27840, 107714), (53857, 55680)]