39719120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3733}}^1$

素因数の和:3772

約数の個数: 80

約数和(自身を含む): 111123840

約数和(自身を除く): 71404720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 3733, 5320, 7466, 10640, 14932, 18665, 26131, 29864, 37330, 52262, 59728, 70927, 74660, 104524, 130655, 141854, 149320, 209048, 261310, 283708, 298640, 354635, 418096, 496489, 522620, 567416, 709270, 992978, 1045240, 1134832, 1418540, 1985956, 2090480, 2482445, 2837080, 3971912, 4964890, 5674160, 7943824, 9929780, 19859560, 39719120]

約数ペア:

[(1, 39719120), (2, 19859560), (4, 9929780), (5, 7943824), (7, 5674160), (8, 4964890), (10, 3971912), (14, 2837080), (16, 2482445), (19, 2090480), (20, 1985956), (28, 1418540), (35, 1134832), (38, 1045240), (40, 992978), (56, 709270), (70, 567416), (76, 522620), (80, 496489), (95, 418096), (112, 354635), (133, 298640), (140, 283708), (152, 261310), (190, 209048), (266, 149320), (280, 141854), (304, 130655), (380, 104524), (532, 74660), (560, 70927), (665, 59728), (760, 52262), (1064, 37330), (1330, 29864), (1520, 26131), (2128, 18665), (2660, 14932), (3733, 10640), (5320, 7466)]