1792866880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1189

約数の個数: 168

約数和(自身を含む): 5016627000

約数和(自身を除く): 3223760120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 109, 112, 140, 160, 196, 218, 224, 245, 280, 320, 392, 436, 448, 490, 545, 560, 763, 784, 872, 980, 1049, 1090, 1120, 1526, 1568, 1744, 1960, 2098, 2180, 2240, 3052, 3136, 3488, 3815, 3920, 4196, 4360, 5245, 5341, 6104, 6976, 7343, 7630, 7840, 8392, 8720, 10490, 10682, 12208, 14686, 15260, 15680, 16784, 17440, 20980, 21364, 24416, 26705, 29372, 30520, 33568, 34880, 36715, 41960, 42728, 48832, 51401, 53410, 58744, 61040, 67136, 73430, 83920, 85456, 102802, 106820, 114341, 117488, 122080, 146860, 167840, 170912, 205604, 213640, 228682, 234976, 244160, 257005, 293720, 335680, 341824, 411208, 427280, 457364, 469952, 514010, 571705, 587440, 800387, 822416, 854560, 914728, 1028020, 1143410, 1174880, 1600774, 1644832, 1709120, 1829456, 2056040, 2286820, 2349760, 3201548, 3289664, 3658912, 4001935, 4112080, 4573640, 5602709, 6403096, 7317824, 8003870, 8224160, 9147280, 11205418, 12806192, 16007740, 16448320, 18294560, 22410836, 25612384, 28013545, 32015480, 36589120, 44821672, 51224768, 56027090, 64030960, 89643344, 112054180, 128061920, 179286688, 224108360, 256123840, 358573376, 448216720, 896433440, 1792866880]

約数ペア:

[(1, 1792866880), (2, 896433440), (4, 448216720), (5, 358573376), (7, 256123840), (8, 224108360), (10, 179286688), (14, 128061920), (16, 112054180), (20, 89643344), (28, 64030960), (32, 56027090), (35, 51224768), (40, 44821672), (49, 36589120), (56, 32015480), (64, 28013545), (70, 25612384), (80, 22410836), (98, 18294560), (109, 16448320), (112, 16007740), (140, 12806192), (160, 11205418), (196, 9147280), (218, 8224160), (224, 8003870), (245, 7317824), (280, 6403096), (320, 5602709), (392, 4573640), (436, 4112080), (448, 4001935), (490, 3658912), (545, 3289664), (560, 3201548), (763, 2349760), (784, 2286820), (872, 2056040), (980, 1829456), (1049, 1709120), (1090, 1644832), (1120, 1600774), (1526, 1174880), (1568, 1143410), (1744, 1028020), (1960, 914728), (2098, 854560), (2180, 822416), (2240, 800387), (3052, 587440), (3136, 571705), (3488, 514010), (3815, 469952), (3920, 457364), (4196, 427280), (4360, 411208), (5245, 341824), (5341, 335680), (6104, 293720), (6976, 257005), (7343, 244160), (7630, 234976), (7840, 228682), (8392, 213640), (8720, 205604), (10490, 170912), (10682, 167840), (12208, 146860), (14686, 122080), (15260, 117488), (15680, 114341), (16784, 106820), (17440, 102802), (20980, 85456), (21364, 83920), (24416, 73430), (26705, 67136), (29372, 61040), (30520, 58744), (33568, 53410), (34880, 51401), (36715, 48832), (41960, 42728)]