7400992320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2569789}}^1$

素因数の和:2569812

約数の個数: 84

約数和(自身を含む): 25456339740

約数和(自身を除く): 18055347420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2569789, 5139578, 7709367, 10279156, 12848945, 15418734, 20558312, 23128101, 25697890, 30837468, 38546835, 41116624, 46256202, 51395780, 61674936, 77093670, 82233248, 92512404, 102791560, 115640505, 123349872, 154187340, 164466496, 185024808, 205583120, 231281010, 246699744, 308374680, 370049616, 411166240, 462562020, 493399488, 616749360, 740099232, 822332480, 925124040, 1233498720, 1480198464, 1850248080, 2466997440, 3700496160, 7400992320]

約数ペア:

[(1, 7400992320), (2, 3700496160), (3, 2466997440), (4, 1850248080), (5, 1480198464), (6, 1233498720), (8, 925124040), (9, 822332480), (10, 740099232), (12, 616749360), (15, 493399488), (16, 462562020), (18, 411166240), (20, 370049616), (24, 308374680), (30, 246699744), (32, 231281010), (36, 205583120), (40, 185024808), (45, 164466496), (48, 154187340), (60, 123349872), (64, 115640505), (72, 102791560), (80, 92512404), (90, 82233248), (96, 77093670), (120, 61674936), (144, 51395780), (160, 46256202), (180, 41116624), (192, 38546835), (240, 30837468), (288, 25697890), (320, 23128101), (360, 20558312), (480, 15418734), (576, 12848945), (720, 10279156), (960, 7709367), (1440, 5139578), (2880, 2569789)]