3979911280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1715479}}^1$

素因数の和:1715521

約数の個数: 40

約数和(自身を含む): 9572378400

約数和(自身を除く): 5592467120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 1715479, 3430958, 6861916, 8577395, 13723832, 17154790, 27447664, 34309580, 49748891, 68619160, 99497782, 137238320, 198995564, 248744455, 397991128, 497488910, 795982256, 994977820, 1989955640, 3979911280]

約数ペア:

[(1, 3979911280), (2, 1989955640), (4, 994977820), (5, 795982256), (8, 497488910), (10, 397991128), (16, 248744455), (20, 198995564), (29, 137238320), (40, 99497782), (58, 68619160), (80, 49748891), (116, 34309580), (145, 27447664), (232, 17154790), (290, 13723832), (464, 8577395), (580, 6861916), (1160, 3430958), (2320, 1715479)]