517552840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45083}}^1$

素因数の和:45142

約数の個数: 64

約数和(自身を含む): 1363340160

約数和(自身を除く): 845787320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 45083, 90166, 180332, 225415, 315581, 360664, 450830, 631162, 901660, 1262324, 1577905, 1803320, 1848403, 2524648, 3155810, 3696806, 6311620, 7393612, 9242015, 12623240, 12938821, 14787224, 18484030, 25877642, 36968060, 51755284, 64694105, 73936120, 103510568, 129388210, 258776420, 517552840]

約数ペア:

[(1, 517552840), (2, 258776420), (4, 129388210), (5, 103510568), (7, 73936120), (8, 64694105), (10, 51755284), (14, 36968060), (20, 25877642), (28, 18484030), (35, 14787224), (40, 12938821), (41, 12623240), (56, 9242015), (70, 7393612), (82, 6311620), (140, 3696806), (164, 3155810), (205, 2524648), (280, 1848403), (287, 1803320), (328, 1577905), (410, 1262324), (574, 901660), (820, 631162), (1148, 450830), (1435, 360664), (1640, 315581), (2296, 225415), (2870, 180332), (5740, 90166), (11480, 45083)]