2064756480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4933}}^1$

素因数の和:5066

約数の個数: 144

約数和(自身を含む): 6656163360

約数和(自身を除く): 4591406880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 384, 436, 480, 545, 640, 654, 768, 872, 960, 1090, 1280, 1308, 1635, 1744, 1920, 2180, 2616, 3270, 3488, 3840, 4360, 4933, 5232, 6540, 6976, 8720, 9866, 10464, 13080, 13952, 14799, 17440, 19732, 20928, 24665, 26160, 27904, 29598, 34880, 39464, 41856, 49330, 52320, 59196, 69760, 73995, 78928, 83712, 98660, 104640, 118392, 139520, 147990, 157856, 197320, 209280, 236784, 295980, 315712, 394640, 418560, 473568, 537697, 591960, 631424, 789280, 947136, 1075394, 1183920, 1262848, 1578560, 1613091, 1894272, 2150788, 2367840, 2688485, 3157120, 3226182, 3788544, 4301576, 4735680, 5376970, 6314240, 6452364, 8065455, 8603152, 9471360, 10753940, 12904728, 16130910, 17206304, 18942720, 21507880, 25809456, 32261820, 34412608, 43015760, 51618912, 64523640, 68825216, 86031520, 103237824, 129047280, 137650432, 172063040, 206475648, 258094560, 344126080, 412951296, 516189120, 688252160, 1032378240, 2064756480]

約数ペア:

[(1, 2064756480), (2, 1032378240), (3, 688252160), (4, 516189120), (5, 412951296), (6, 344126080), (8, 258094560), (10, 206475648), (12, 172063040), (15, 137650432), (16, 129047280), (20, 103237824), (24, 86031520), (30, 68825216), (32, 64523640), (40, 51618912), (48, 43015760), (60, 34412608), (64, 32261820), (80, 25809456), (96, 21507880), (109, 18942720), (120, 17206304), (128, 16130910), (160, 12904728), (192, 10753940), (218, 9471360), (240, 8603152), (256, 8065455), (320, 6452364), (327, 6314240), (384, 5376970), (436, 4735680), (480, 4301576), (545, 3788544), (640, 3226182), (654, 3157120), (768, 2688485), (872, 2367840), (960, 2150788), (1090, 1894272), (1280, 1613091), (1308, 1578560), (1635, 1262848), (1744, 1183920), (1920, 1075394), (2180, 947136), (2616, 789280), (3270, 631424), (3488, 591960), (3840, 537697), (4360, 473568), (4933, 418560), (5232, 394640), (6540, 315712), (6976, 295980), (8720, 236784), (9866, 209280), (10464, 197320), (13080, 157856), (13952, 147990), (14799, 139520), (17440, 118392), (19732, 104640), (20928, 98660), (24665, 83712), (26160, 78928), (27904, 73995), (29598, 69760), (34880, 59196), (39464, 52320), (41856, 49330)]