2010564800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{66137}}^1$

素因数の和:66178

約数の個数: 84

約数和(自身を含む): 5207706120

約数和(自身を除く): 3197141320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 6080, 7600, 15200, 30400, 66137, 132274, 264548, 330685, 529096, 661370, 1058192, 1256603, 1322740, 1653425, 2116384, 2513206, 2645480, 3306850, 4232768, 5026412, 5290960, 6283015, 6613700, 10052824, 10581920, 12566030, 13227400, 20105648, 21163840, 25132060, 26454800, 31415075, 40211296, 50264120, 52909600, 62830150, 80422592, 100528240, 105819200, 125660300, 201056480, 251320600, 402112960, 502641200, 1005282400, 2010564800]

約数ペア:

[(1, 2010564800), (2, 1005282400), (4, 502641200), (5, 402112960), (8, 251320600), (10, 201056480), (16, 125660300), (19, 105819200), (20, 100528240), (25, 80422592), (32, 62830150), (38, 52909600), (40, 50264120), (50, 40211296), (64, 31415075), (76, 26454800), (80, 25132060), (95, 21163840), (100, 20105648), (152, 13227400), (160, 12566030), (190, 10581920), (200, 10052824), (304, 6613700), (320, 6283015), (380, 5290960), (400, 5026412), (475, 4232768), (608, 3306850), (760, 2645480), (800, 2513206), (950, 2116384), (1216, 1653425), (1520, 1322740), (1600, 1256603), (1900, 1058192), (3040, 661370), (3800, 529096), (6080, 330685), (7600, 264548), (15200, 132274), (30400, 66137)]