70583240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19391}}^1$

素因数の和:19422

約数の個数: 64

約数和(自身を含む): 195471360

約数和(自身を除く): 124888120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 19391, 38782, 77564, 96955, 135737, 155128, 193910, 252083, 271474, 387820, 504166, 542948, 678685, 775640, 1008332, 1085896, 1260415, 1357370, 1764581, 2016664, 2520830, 2714740, 3529162, 5041660, 5429480, 7058324, 8822905, 10083320, 14116648, 17645810, 35291620, 70583240]

約数ペア:

[(1, 70583240), (2, 35291620), (4, 17645810), (5, 14116648), (7, 10083320), (8, 8822905), (10, 7058324), (13, 5429480), (14, 5041660), (20, 3529162), (26, 2714740), (28, 2520830), (35, 2016664), (40, 1764581), (52, 1357370), (56, 1260415), (65, 1085896), (70, 1008332), (91, 775640), (104, 678685), (130, 542948), (140, 504166), (182, 387820), (260, 271474), (280, 252083), (364, 193910), (455, 155128), (520, 135737), (728, 96955), (910, 77564), (1820, 38782), (3640, 19391)]