2688545760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{130259}}^1$

素因数の和:130320

約数の個数: 96

約数和(自身を含む): 8665937280

約数和(自身を除く): 5977391520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 130259, 260518, 390777, 521036, 651295, 781554, 1042072, 1302590, 1563108, 1953885, 2084144, 2605180, 3126216, 3907770, 4168288, 5210360, 5601137, 6252432, 7815540, 10420720, 11202274, 12504864, 15631080, 16803411, 20841440, 22404548, 28005685, 31262160, 33606822, 44809096, 56011370, 62524320, 67213644, 84017055, 89618192, 112022740, 134427288, 168034110, 179236384, 224045480, 268854576, 336068220, 448090960, 537709152, 672136440, 896181920, 1344272880, 2688545760]

約数ペア:

[(1, 2688545760), (2, 1344272880), (3, 896181920), (4, 672136440), (5, 537709152), (6, 448090960), (8, 336068220), (10, 268854576), (12, 224045480), (15, 179236384), (16, 168034110), (20, 134427288), (24, 112022740), (30, 89618192), (32, 84017055), (40, 67213644), (43, 62524320), (48, 56011370), (60, 44809096), (80, 33606822), (86, 31262160), (96, 28005685), (120, 22404548), (129, 20841440), (160, 16803411), (172, 15631080), (215, 12504864), (240, 11202274), (258, 10420720), (344, 7815540), (430, 6252432), (480, 5601137), (516, 5210360), (645, 4168288), (688, 3907770), (860, 3126216), (1032, 2605180), (1290, 2084144), (1376, 1953885), (1720, 1563108), (2064, 1302590), (2580, 1042072), (3440, 781554), (4128, 651295), (5160, 521036), (6880, 390777), (10320, 260518), (20640, 130259)]