16869643680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{2179}}^1$

素因数の和:2451

約数の個数: 144

約数和(自身を含む): 53585673120

約数和(自身を除く): 36716029440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2179, 2540, 3048, 3810, 4064, 4358, 5080, 6096, 6537, 7620, 8716, 10160, 10895, 12192, 13074, 15240, 16129, 17432, 20320, 21790, 26148, 30480, 32258, 32685, 34864, 43580, 48387, 52296, 60960, 64516, 65370, 69728, 80645, 87160, 96774, 104592, 129032, 130740, 161290, 174320, 193548, 209184, 241935, 258064, 261480, 276733, 322580, 348640, 387096, 483870, 516128, 522960, 553466, 645160, 774192, 830199, 967740, 1045920, 1106932, 1290320, 1383665, 1548384, 1660398, 1935480, 2213864, 2580640, 2767330, 3320796, 3870960, 4150995, 4427728, 5534660, 6641592, 7741920, 8301990, 8855456, 11069320, 13283184, 16603980, 22138640, 26566368, 33207960, 35145091, 44277280, 66415920, 70290182, 105435273, 132831840, 140580364, 175725455, 210870546, 281160728, 351450910, 421741092, 527176365, 562321456, 702901820, 843482184, 1054352730, 1124642912, 1405803640, 1686964368, 2108705460, 2811607280, 3373928736, 4217410920, 5623214560, 8434821840, 16869643680]

約数ペア:

[(1, 16869643680), (2, 8434821840), (3, 5623214560), (4, 4217410920), (5, 3373928736), (6, 2811607280), (8, 2108705460), (10, 1686964368), (12, 1405803640), (15, 1124642912), (16, 1054352730), (20, 843482184), (24, 702901820), (30, 562321456), (32, 527176365), (40, 421741092), (48, 351450910), (60, 281160728), (80, 210870546), (96, 175725455), (120, 140580364), (127, 132831840), (160, 105435273), (240, 70290182), (254, 66415920), (381, 44277280), (480, 35145091), (508, 33207960), (635, 26566368), (762, 22138640), (1016, 16603980), (1270, 13283184), (1524, 11069320), (1905, 8855456), (2032, 8301990), (2179, 7741920), (2540, 6641592), (3048, 5534660), (3810, 4427728), (4064, 4150995), (4358, 3870960), (5080, 3320796), (6096, 2767330), (6537, 2580640), (7620, 2213864), (8716, 1935480), (10160, 1660398), (10895, 1548384), (12192, 1383665), (13074, 1290320), (15240, 1106932), (16129, 1045920), (17432, 967740), (20320, 830199), (21790, 774192), (26148, 645160), (30480, 553466), (32258, 522960), (32685, 516128), (34864, 483870), (43580, 387096), (48387, 348640), (52296, 322580), (60960, 276733), (64516, 261480), (65370, 258064), (69728, 241935), (80645, 209184), (87160, 193548), (96774, 174320), (104592, 161290), (129032, 130740)]