566878141040

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2729}}^1\times {\mathrm{8191}}^1$

素因数の和:11250

約数の個数: 80

約数和(自身を含む): 1322795335680

約数和(自身を除く): 755917194640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 2729, 3170, 5072, 5458, 6340, 8191, 10916, 12680, 13645, 16382, 21832, 25360, 27290, 32764, 40955, 43664, 54580, 65528, 81910, 109160, 131056, 163820, 218320, 327640, 655280, 865093, 1730186, 2596547, 3460372, 4325465, 5193094, 6920744, 8650930, 10386188, 12982735, 13841488, 17301860, 20772376, 22353239, 25965470, 34603720, 41544752, 44706478, 51930940, 69207440, 89412956, 103861880, 111766195, 178825912, 207723760, 223532390, 357651824, 447064780, 894129560, 1788259120, 7085976763, 14171953526, 28343907052, 35429883815, 56687814104, 70859767630, 113375628208, 141719535260, 283439070520, 566878141040]

約数ペア:

[(1, 566878141040), (2, 283439070520), (4, 141719535260), (5, 113375628208), (8, 70859767630), (10, 56687814104), (16, 35429883815), (20, 28343907052), (40, 14171953526), (80, 7085976763), (317, 1788259120), (634, 894129560), (1268, 447064780), (1585, 357651824), (2536, 223532390), (2729, 207723760), (3170, 178825912), (5072, 111766195), (5458, 103861880), (6340, 89412956), (8191, 69207440), (10916, 51930940), (12680, 44706478), (13645, 41544752), (16382, 34603720), (21832, 25965470), (25360, 22353239), (27290, 20772376), (32764, 17301860), (40955, 13841488), (43664, 12982735), (54580, 10386188), (65528, 8650930), (81910, 6920744), (109160, 5193094), (131056, 4325465), (163820, 3460372), (218320, 2596547), (327640, 1730186), (655280, 865093)]