2129994560

素因数分解:

$2^6\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{5783}}^1$

素因数の和:6951

約数の個数: 56

約数和(自身を含む): 5077334016

約数和(自身を除く): 2947339456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1151, 2302, 4604, 5755, 5783, 9208, 11510, 11566, 18416, 23020, 23132, 28915, 36832, 46040, 46264, 57830, 73664, 92080, 92528, 115660, 184160, 185056, 231320, 368320, 370112, 462640, 925280, 1850560, 6656233, 13312466, 26624932, 33281165, 53249864, 66562330, 106499728, 133124660, 212999456, 266249320, 425998912, 532498640, 1064997280, 2129994560]

約数ペア:

[(1, 2129994560), (2, 1064997280), (4, 532498640), (5, 425998912), (8, 266249320), (10, 212999456), (16, 133124660), (20, 106499728), (32, 66562330), (40, 53249864), (64, 33281165), (80, 26624932), (160, 13312466), (320, 6656233), (1151, 1850560), (2302, 925280), (4604, 462640), (5755, 370112), (5783, 368320), (9208, 231320), (11510, 185056), (11566, 184160), (18416, 115660), (23020, 92528), (23132, 92080), (28915, 73664), (36832, 57830), (46040, 46264)]