26853872080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4639}}^1\times {\mathrm{10337}}^1$

素因数の和:14996

約数の個数: 80

約数和(自身を含む): 71376860160

約数和(自身を除く): 44522988080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4639, 9278, 10337, 18556, 20674, 23195, 32473, 37112, 41348, 46390, 51685, 64946, 72359, 74224, 82696, 92780, 103370, 129892, 144718, 162365, 165392, 185560, 206740, 259784, 289436, 324730, 361795, 371120, 413480, 519568, 578872, 649460, 723590, 826960, 1157744, 1298920, 1447180, 2597840, 2894360, 5788720, 47953343, 95906686, 191813372, 239766715, 335673401, 383626744, 479533430, 671346802, 767253488, 959066860, 1342693604, 1678367005, 1918133720, 2685387208, 3356734010, 3836267440, 5370774416, 6713468020, 13426936040, 26853872080]

約数ペア:

[(1, 26853872080), (2, 13426936040), (4, 6713468020), (5, 5370774416), (7, 3836267440), (8, 3356734010), (10, 2685387208), (14, 1918133720), (16, 1678367005), (20, 1342693604), (28, 959066860), (35, 767253488), (40, 671346802), (56, 479533430), (70, 383626744), (80, 335673401), (112, 239766715), (140, 191813372), (280, 95906686), (560, 47953343), (4639, 5788720), (9278, 2894360), (10337, 2597840), (18556, 1447180), (20674, 1298920), (23195, 1157744), (32473, 826960), (37112, 723590), (41348, 649460), (46390, 578872), (51685, 519568), (64946, 413480), (72359, 371120), (74224, 361795), (82696, 324730), (92780, 289436), (103370, 259784), (129892, 206740), (144718, 185560), (162365, 165392)]