713203960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{87833}}^1$

素因数の和:87880

約数の個数: 64

約数和(自身を含む): 1897214400

約数和(自身を除く): 1184010440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 87833, 175666, 351332, 439165, 614831, 702664, 878330, 1229662, 1756660, 2459324, 2547157, 3074155, 3513320, 4918648, 5094314, 6148310, 10188628, 12296620, 12735785, 17830099, 20377256, 24593240, 25471570, 35660198, 50943140, 71320396, 89150495, 101886280, 142640792, 178300990, 356601980, 713203960]

約数ペア:

[(1, 713203960), (2, 356601980), (4, 178300990), (5, 142640792), (7, 101886280), (8, 89150495), (10, 71320396), (14, 50943140), (20, 35660198), (28, 25471570), (29, 24593240), (35, 20377256), (40, 17830099), (56, 12735785), (58, 12296620), (70, 10188628), (116, 6148310), (140, 5094314), (145, 4918648), (203, 3513320), (232, 3074155), (280, 2547157), (290, 2459324), (406, 1756660), (580, 1229662), (812, 878330), (1015, 702664), (1160, 614831), (1624, 439165), (2030, 351332), (4060, 175666), (8120, 87833)]