15697543200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{6540643}}^1$

素因数の和:6540666

約数の個数: 72

約数和(自身を含む): 51095510928

約数和(自身を除く): 35397967728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 6540643, 13081286, 19621929, 26162572, 32703215, 39243858, 52325144, 65406430, 78487716, 98109645, 104650288, 130812860, 156975432, 163516075, 196219290, 209300576, 261625720, 313950864, 327032150, 392438580, 490548225, 523251440, 627901728, 654064300, 784877160, 981096450, 1046502880, 1308128600, 1569754320, 1962192900, 2616257200, 3139508640, 3924385800, 5232514400, 7848771600, 15697543200]

約数ペア:

[(1, 15697543200), (2, 7848771600), (3, 5232514400), (4, 3924385800), (5, 3139508640), (6, 2616257200), (8, 1962192900), (10, 1569754320), (12, 1308128600), (15, 1046502880), (16, 981096450), (20, 784877160), (24, 654064300), (25, 627901728), (30, 523251440), (32, 490548225), (40, 392438580), (48, 327032150), (50, 313950864), (60, 261625720), (75, 209300576), (80, 196219290), (96, 163516075), (100, 156975432), (120, 130812860), (150, 104650288), (160, 98109645), (200, 78487716), (240, 65406430), (300, 52325144), (400, 39243858), (480, 32703215), (600, 26162572), (800, 19621929), (1200, 13081286), (2400, 6540643)]