1057706800

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 2621546496

約数和(自身を除く): 1563839696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 127, 188, 200, 235, 254, 376, 400, 443, 470, 508, 635, 752, 886, 940, 1016, 1175, 1270, 1772, 1880, 2032, 2215, 2350, 2540, 3175, 3544, 3760, 4430, 4700, 5080, 5969, 6350, 7088, 8860, 9400, 10160, 11075, 11938, 12700, 17720, 18800, 20821, 22150, 23876, 25400, 29845, 35440, 41642, 44300, 47752, 50800, 56261, 59690, 83284, 88600, 95504, 104105, 112522, 119380, 149225, 166568, 177200, 208210, 225044, 238760, 281305, 298450, 333136, 416420, 450088, 477520, 520525, 562610, 596900, 832840, 900176, 1041050, 1125220, 1193800, 1406525, 1665680, 2082100, 2250440, 2387600, 2644267, 2813050, 4164200, 4500880, 5288534, 5626100, 8328400, 10577068, 11252200, 13221335, 21154136, 22504400, 26442670, 42308272, 52885340, 66106675, 105770680, 132213350, 211541360, 264426700, 528853400, 1057706800]

約数ペア:

[(1, 1057706800), (2, 528853400), (4, 264426700), (5, 211541360), (8, 132213350), (10, 105770680), (16, 66106675), (20, 52885340), (25, 42308272), (40, 26442670), (47, 22504400), (50, 21154136), (80, 13221335), (94, 11252200), (100, 10577068), (127, 8328400), (188, 5626100), (200, 5288534), (235, 4500880), (254, 4164200), (376, 2813050), (400, 2644267), (443, 2387600), (470, 2250440), (508, 2082100), (635, 1665680), (752, 1406525), (886, 1193800), (940, 1125220), (1016, 1041050), (1175, 900176), (1270, 832840), (1772, 596900), (1880, 562610), (2032, 520525), (2215, 477520), (2350, 450088), (2540, 416420), (3175, 333136), (3544, 298450), (3760, 281305), (4430, 238760), (4700, 225044), (5080, 208210), (5969, 177200), (6350, 166568), (7088, 149225), (8860, 119380), (9400, 112522), (10160, 104105), (11075, 95504), (11938, 88600), (12700, 83284), (17720, 59690), (18800, 56261), (20821, 50800), (22150, 47752), (23876, 44300), (25400, 41642), (29845, 35440)]