2017447440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2837}}^1\times {\mathrm{2963}}^1$

素因数の和:5816

約数の個数: 80

約数和(自身を含む): 6258403008

約数和(自身を除く): 4240955568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2837, 2963, 5674, 5926, 8511, 8889, 11348, 11852, 14185, 14815, 17022, 17778, 22696, 23704, 28370, 29630, 34044, 35556, 42555, 44445, 45392, 47408, 56740, 59260, 68088, 71112, 85110, 88890, 113480, 118520, 136176, 142224, 170220, 177780, 226960, 237040, 340440, 355560, 680880, 711120, 8406031, 16812062, 25218093, 33624124, 42030155, 50436186, 67248248, 84060310, 100872372, 126090465, 134496496, 168120620, 201744744, 252180930, 336241240, 403489488, 504361860, 672482480, 1008723720, 2017447440]

約数ペア:

[(1, 2017447440), (2, 1008723720), (3, 672482480), (4, 504361860), (5, 403489488), (6, 336241240), (8, 252180930), (10, 201744744), (12, 168120620), (15, 134496496), (16, 126090465), (20, 100872372), (24, 84060310), (30, 67248248), (40, 50436186), (48, 42030155), (60, 33624124), (80, 25218093), (120, 16812062), (240, 8406031), (2837, 711120), (2963, 680880), (5674, 355560), (5926, 340440), (8511, 237040), (8889, 226960), (11348, 177780), (11852, 170220), (14185, 142224), (14815, 136176), (17022, 118520), (17778, 113480), (22696, 88890), (23704, 85110), (28370, 71112), (29630, 68088), (34044, 59260), (35556, 56740), (42555, 47408), (44445, 45392)]