5367640308640

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1340891}}^1$

素因数の和:1341230

約数の個数: 96

約数和(自身を含む): 12845788268544

約数和(自身を除く): 7478147959904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 197, 254, 394, 508, 635, 788, 985, 1016, 1270, 1576, 1970, 2032, 2540, 3152, 3940, 4064, 5080, 6304, 7880, 10160, 15760, 20320, 25019, 31520, 50038, 100076, 125095, 200152, 250190, 400304, 500380, 800608, 1000760, 1340891, 2001520, 2681782, 4003040, 5363564, 6704455, 10727128, 13408910, 21454256, 26817820, 42908512, 53635640, 107271280, 170293157, 214542560, 264155527, 340586314, 528311054, 681172628, 851465785, 1056622108, 1320777635, 1362345256, 1702931570, 2113244216, 2641555270, 2724690512, 3405863140, 4226488432, 5283110540, 5449381024, 6811726280, 8452976864, 10566221080, 13623452560, 21132442160, 27246905120, 33547751929, 42264884320, 67095503858, 134191007716, 167738759645, 268382015432, 335477519290, 536764030864, 670955038580, 1073528061728, 1341910077160, 2683820154320, 5367640308640]

約数ペア:

[(1, 5367640308640), (2, 2683820154320), (4, 1341910077160), (5, 1073528061728), (8, 670955038580), (10, 536764030864), (16, 335477519290), (20, 268382015432), (32, 167738759645), (40, 134191007716), (80, 67095503858), (127, 42264884320), (160, 33547751929), (197, 27246905120), (254, 21132442160), (394, 13623452560), (508, 10566221080), (635, 8452976864), (788, 6811726280), (985, 5449381024), (1016, 5283110540), (1270, 4226488432), (1576, 3405863140), (1970, 2724690512), (2032, 2641555270), (2540, 2113244216), (3152, 1702931570), (3940, 1362345256), (4064, 1320777635), (5080, 1056622108), (6304, 851465785), (7880, 681172628), (10160, 528311054), (15760, 340586314), (20320, 264155527), (25019, 214542560), (31520, 170293157), (50038, 107271280), (100076, 53635640), (125095, 42908512), (200152, 26817820), (250190, 21454256), (400304, 13408910), (500380, 10727128), (800608, 6704455), (1000760, 5363564), (1340891, 4003040), (2001520, 2681782)]