1480490037740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{18327433}}^1$

素因数の和:18328026

約数の個数: 48

約数和(自身を含む): 3559334302272

約数和(自身を除く): 2078844264532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 577, 1154, 2308, 2885, 4039, 5770, 8078, 11540, 16156, 20195, 40390, 80780, 18327433, 36654866, 73309732, 91637165, 128292031, 183274330, 256584062, 366548660, 513168124, 641460155, 1282920310, 2565840620, 10574928841, 21149857682, 42299715364, 52874644205, 74024501887, 105749288410, 148049003774, 211498576820, 296098007548, 370122509435, 740245018870, 1480490037740]

約数ペア:

[(1, 1480490037740), (2, 740245018870), (4, 370122509435), (5, 296098007548), (7, 211498576820), (10, 148049003774), (14, 105749288410), (20, 74024501887), (28, 52874644205), (35, 42299715364), (70, 21149857682), (140, 10574928841), (577, 2565840620), (1154, 1282920310), (2308, 641460155), (2885, 513168124), (4039, 366548660), (5770, 256584062), (8078, 183274330), (11540, 128292031), (16156, 91637165), (20195, 73309732), (40390, 36654866), (80780, 18327433)]