2806654080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13411}}^1$

素因数の和:13542

約数の個数: 128

約数和(自身を含む): 9028958400

約数和(自身を除く): 6222304320

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, 320, 327, 384, 436, 480, 545, 640, 654, 872, 960, 1090, 1308, 1635, 1744, 1920, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 13080, 13411, 13952, 17440, 20928, 26160, 26822, 34880, 40233, 41856, 52320, 53644, 67055, 69760, 80466, 104640, 107288, 134110, 160932, 201165, 209280, 214576, 268220, 321864, 402330, 429152, 536440, 643728, 804660, 858304, 1072880, 1287456, 1461799, 1609320, 1716608, 2145760, 2574912, 2923598, 3218640, 4291520, 4385397, 5149824, 5847196, 6437280, 7308995, 8583040, 8770794, 11694392, 12874560, 14617990, 17541588, 21926985, 23388784, 25749120, 29235980, 35083176, 43853970, 46777568, 58471960, 70166352, 87707940, 93555136, 116943920, 140332704, 175415880, 187110272, 233887840, 280665408, 350831760, 467775680, 561330816, 701663520, 935551360, 1403327040, 2806654080]

約数ペア:

[(1, 2806654080), (2, 1403327040), (3, 935551360), (4, 701663520), (5, 561330816), (6, 467775680), (8, 350831760), (10, 280665408), (12, 233887840), (15, 187110272), (16, 175415880), (20, 140332704), (24, 116943920), (30, 93555136), (32, 87707940), (40, 70166352), (48, 58471960), (60, 46777568), (64, 43853970), (80, 35083176), (96, 29235980), (109, 25749120), (120, 23388784), (128, 21926985), (160, 17541588), (192, 14617990), (218, 12874560), (240, 11694392), (320, 8770794), (327, 8583040), (384, 7308995), (436, 6437280), (480, 5847196), (545, 5149824), (640, 4385397), (654, 4291520), (872, 3218640), (960, 2923598), (1090, 2574912), (1308, 2145760), (1635, 1716608), (1744, 1609320), (1920, 1461799), (2180, 1287456), (2616, 1072880), (3270, 858304), (3488, 804660), (4360, 643728), (5232, 536440), (6540, 429152), (6976, 402330), (8720, 321864), (10464, 268220), (13080, 214576), (13411, 209280), (13952, 201165), (17440, 160932), (20928, 134110), (26160, 107288), (26822, 104640), (34880, 80466), (40233, 69760), (41856, 67055), (52320, 53644)]