2267147680

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 6320160000

約数和(自身を除く): 4053012320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 109, 112, 140, 160, 196, 218, 224, 245, 280, 343, 379, 392, 436, 490, 545, 560, 686, 758, 763, 784, 872, 980, 1090, 1120, 1372, 1516, 1526, 1568, 1715, 1744, 1895, 1960, 2180, 2653, 2744, 3032, 3052, 3430, 3488, 3790, 3815, 3920, 4360, 5306, 5341, 5488, 6064, 6104, 6860, 7580, 7630, 7840, 8720, 10612, 10682, 10976, 12128, 12208, 13265, 13720, 15160, 15260, 17440, 18571, 21224, 21364, 24416, 26530, 26705, 27440, 30320, 30520, 37142, 37387, 41311, 42448, 42728, 53060, 53410, 54880, 60640, 61040, 74284, 74774, 82622, 84896, 85456, 92855, 106120, 106820, 122080, 129997, 148568, 149548, 165244, 170912, 185710, 186935, 206555, 212240, 213640, 259994, 289177, 297136, 299096, 330488, 371420, 373870, 413110, 424480, 427280, 519988, 578354, 594272, 598192, 649985, 660976, 742840, 747740, 826220, 854560, 1039976, 1156708, 1196384, 1299970, 1321952, 1445885, 1485680, 1495480, 1652440, 2024239, 2079952, 2313416, 2599940, 2891770, 2971360, 2990960, 3304880, 4048478, 4159904, 4626832, 5199880, 5783540, 5981920, 6609760, 8096956, 9253664, 10121195, 10399760, 11567080, 14169673, 16193912, 20242390, 20799520, 23134160, 28339346, 32387824, 40484780, 46268320, 56678692, 64775648, 70848365, 80969560, 113357384, 141696730, 161939120, 226714768, 283393460, 323878240, 453429536, 566786920, 1133573840, 2267147680]

約数ペア:

[(1, 2267147680), (2, 1133573840), (4, 566786920), (5, 453429536), (7, 323878240), (8, 283393460), (10, 226714768), (14, 161939120), (16, 141696730), (20, 113357384), (28, 80969560), (32, 70848365), (35, 64775648), (40, 56678692), (49, 46268320), (56, 40484780), (70, 32387824), (80, 28339346), (98, 23134160), (109, 20799520), (112, 20242390), (140, 16193912), (160, 14169673), (196, 11567080), (218, 10399760), (224, 10121195), (245, 9253664), (280, 8096956), (343, 6609760), (379, 5981920), (392, 5783540), (436, 5199880), (490, 4626832), (545, 4159904), (560, 4048478), (686, 3304880), (758, 2990960), (763, 2971360), (784, 2891770), (872, 2599940), (980, 2313416), (1090, 2079952), (1120, 2024239), (1372, 1652440), (1516, 1495480), (1526, 1485680), (1568, 1445885), (1715, 1321952), (1744, 1299970), (1895, 1196384), (1960, 1156708), (2180, 1039976), (2653, 854560), (2744, 826220), (3032, 747740), (3052, 742840), (3430, 660976), (3488, 649985), (3790, 598192), (3815, 594272), (3920, 578354), (4360, 519988), (5306, 427280), (5341, 424480), (5488, 413110), (6064, 373870), (6104, 371420), (6860, 330488), (7580, 299096), (7630, 297136), (7840, 289177), (8720, 259994), (10612, 213640), (10682, 212240), (10976, 206555), (12128, 186935), (12208, 185710), (13265, 170912), (13720, 165244), (15160, 149548), (15260, 148568), (17440, 129997), (18571, 122080), (21224, 106820), (21364, 106120), (24416, 92855), (26530, 85456), (26705, 84896), (27440, 82622), (30320, 74774), (30520, 74284), (37142, 61040), (37387, 60640), (41311, 54880), (42448, 53410), (42728, 53060)]