2895901120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1292813}}^1$

素因数の和:1292837

約数の個数: 56

約数和(自身を含む): 7880994144

約数和(自身を除く): 4985093024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1292813, 2585626, 5171252, 6464065, 9049691, 10342504, 12928130, 18099382, 20685008, 25856260, 36198764, 41370016, 45248455, 51712520, 72397528, 82740032, 90496910, 103425040, 144795056, 180993820, 206850080, 289590112, 361987640, 413700160, 579180224, 723975280, 1447950560, 2895901120]

約数ペア:

[(1, 2895901120), (2, 1447950560), (4, 723975280), (5, 579180224), (7, 413700160), (8, 361987640), (10, 289590112), (14, 206850080), (16, 180993820), (20, 144795056), (28, 103425040), (32, 90496910), (35, 82740032), (40, 72397528), (56, 51712520), (64, 45248455), (70, 41370016), (80, 36198764), (112, 25856260), (140, 20685008), (160, 18099382), (224, 12928130), (280, 10342504), (320, 9049691), (448, 6464065), (560, 5171252), (1120, 2585626), (2240, 1292813)]