2054393280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{79259}}^1$

素因数の和:79288

約数の個数: 140

約数和(自身を含む): 7307930520

約数和(自身を除く): 5253537240

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 79259, 158518, 237777, 317036, 396295, 475554, 634072, 713331, 792590, 951108, 1188885, 1268144, 1426662, 1585180, 1902216, 2139993, 2377770, 2536288, 2853324, 3170360, 3566655, 3804432, 4279986, 4755540, 5072576, 5706648, 6340720, 6419979, 7133310, 7608864, 8559972, 9511080, 10699965, 11413296, 12681440, 12839958, 14266620, 15217728, 17119944, 19022160, 21399930, 22826592, 25362880, 25679916, 28533240, 32099895, 34239888, 38044320, 42799860, 45653184, 51359832, 57066480, 64199790, 68479776, 76088640, 85599720, 102719664, 114132960, 128399580, 136959552, 171199440, 205439328, 228265920, 256799160, 342398880, 410878656, 513598320, 684797760, 1027196640, 2054393280]

約数ペア:

[(1, 2054393280), (2, 1027196640), (3, 684797760), (4, 513598320), (5, 410878656), (6, 342398880), (8, 256799160), (9, 228265920), (10, 205439328), (12, 171199440), (15, 136959552), (16, 128399580), (18, 114132960), (20, 102719664), (24, 85599720), (27, 76088640), (30, 68479776), (32, 64199790), (36, 57066480), (40, 51359832), (45, 45653184), (48, 42799860), (54, 38044320), (60, 34239888), (64, 32099895), (72, 28533240), (80, 25679916), (81, 25362880), (90, 22826592), (96, 21399930), (108, 19022160), (120, 17119944), (135, 15217728), (144, 14266620), (160, 12839958), (162, 12681440), (180, 11413296), (192, 10699965), (216, 9511080), (240, 8559972), (270, 7608864), (288, 7133310), (320, 6419979), (324, 6340720), (360, 5706648), (405, 5072576), (432, 4755540), (480, 4279986), (540, 3804432), (576, 3566655), (648, 3170360), (720, 2853324), (810, 2536288), (864, 2377770), (960, 2139993), (1080, 1902216), (1296, 1585180), (1440, 1426662), (1620, 1268144), (1728, 1188885), (2160, 951108), (2592, 792590), (2880, 713331), (3240, 634072), (4320, 475554), (5184, 396295), (6480, 317036), (8640, 237777), (12960, 158518), (25920, 79259)]