169433596160

素因数分解:

$2^8\times 5^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{2711}}^1$

素因数の和:3200

約数の個数: 144

約数和(自身を含む): 409895845632

約数和(自身を除く): 240462249472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 256, 311, 314, 320, 622, 628, 640, 785, 1244, 1256, 1280, 1555, 1570, 2488, 2512, 2711, 3110, 3140, 4976, 5024, 5422, 6220, 6280, 9952, 10048, 10844, 12440, 12560, 13555, 19904, 20096, 21688, 24880, 25120, 27110, 39808, 40192, 43376, 48827, 49760, 50240, 54220, 79616, 86752, 97654, 99520, 100480, 108440, 173504, 195308, 199040, 200960, 216880, 244135, 347008, 390616, 398080, 425627, 433760, 488270, 694016, 781232, 843121, 851254, 867520, 976540, 1562464, 1686242, 1702508, 1735040, 1953080, 2128135, 3124928, 3372484, 3405016, 3470080, 3906160, 4215605, 4256270, 6249856, 6744968, 6810032, 7812320, 8431210, 8512540, 12499712, 13489936, 13620064, 15624640, 16862420, 17025080, 26979872, 27240128, 31249280, 33724840, 34050160, 53959744, 54480256, 62498560, 67449680, 68100320, 107919488, 108960512, 132369997, 134899360, 136200640, 215838976, 264739994, 269798720, 272401280, 529479988, 539597440, 544802560, 661849985, 1058959976, 1079194880, 1323699970, 2117919952, 2647399940, 4235839904, 5294799880, 8471679808, 10589599760, 16943359616, 21179199520, 33886719232, 42358399040, 84716798080, 169433596160]

約数ペア:

[(1, 169433596160), (2, 84716798080), (4, 42358399040), (5, 33886719232), (8, 21179199520), (10, 16943359616), (16, 10589599760), (20, 8471679808), (32, 5294799880), (40, 4235839904), (64, 2647399940), (80, 2117919952), (128, 1323699970), (157, 1079194880), (160, 1058959976), (256, 661849985), (311, 544802560), (314, 539597440), (320, 529479988), (622, 272401280), (628, 269798720), (640, 264739994), (785, 215838976), (1244, 136200640), (1256, 134899360), (1280, 132369997), (1555, 108960512), (1570, 107919488), (2488, 68100320), (2512, 67449680), (2711, 62498560), (3110, 54480256), (3140, 53959744), (4976, 34050160), (5024, 33724840), (5422, 31249280), (6220, 27240128), (6280, 26979872), (9952, 17025080), (10048, 16862420), (10844, 15624640), (12440, 13620064), (12560, 13489936), (13555, 12499712), (19904, 8512540), (20096, 8431210), (21688, 7812320), (24880, 6810032), (25120, 6744968), (27110, 6249856), (39808, 4256270), (40192, 4215605), (43376, 3906160), (48827, 3470080), (49760, 3405016), (50240, 3372484), (54220, 3124928), (79616, 2128135), (86752, 1953080), (97654, 1735040), (99520, 1702508), (100480, 1686242), (108440, 1562464), (173504, 976540), (195308, 867520), (199040, 851254), (200960, 843121), (216880, 781232), (244135, 694016), (347008, 488270), (390616, 433760), (398080, 425627)]