57891680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 176504832

約数和(自身を除く): 118613152

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 127, 140, 148, 154, 160, 176, 185, 220, 224, 254, 259, 280, 296, 308, 352, 370, 385, 407, 440, 508, 518, 560, 592, 616, 635, 740, 770, 814, 880, 889, 1016, 1036, 1120, 1184, 1232, 1270, 1295, 1397, 1480, 1540, 1628, 1760, 1778, 2032, 2035, 2072, 2464, 2540, 2590, 2794, 2849, 2960, 3080, 3256, 3556, 4064, 4070, 4144, 4445, 4699, 5080, 5180, 5588, 5698, 5920, 6160, 6512, 6985, 7112, 8140, 8288, 8890, 9398, 9779, 10160, 10360, 11176, 11396, 12320, 13024, 13970, 14224, 14245, 16280, 17780, 18796, 19558, 20320, 20720, 22352, 22792, 23495, 27940, 28448, 28490, 32560, 32893, 35560, 37592, 39116, 41440, 44704, 45584, 46990, 48895, 51689, 55880, 56980, 65120, 65786, 71120, 75184, 78232, 91168, 93980, 97790, 103378, 111760, 113960, 131572, 142240, 150368, 156464, 164465, 187960, 195580, 206756, 223520, 227920, 258445, 263144, 312928, 328930, 361823, 375920, 391160, 413512, 455840, 516890, 526288, 657860, 723646, 751840, 782320, 827024, 1033780, 1052576, 1315720, 1447292, 1564640, 1654048, 1809115, 2067560, 2631440, 2894584, 3618230, 4135120, 5262880, 5789168, 7236460, 8270240, 11578336, 14472920, 28945840, 57891680]

約数ペア:

[(1, 57891680), (2, 28945840), (4, 14472920), (5, 11578336), (7, 8270240), (8, 7236460), (10, 5789168), (11, 5262880), (14, 4135120), (16, 3618230), (20, 2894584), (22, 2631440), (28, 2067560), (32, 1809115), (35, 1654048), (37, 1564640), (40, 1447292), (44, 1315720), (55, 1052576), (56, 1033780), (70, 827024), (74, 782320), (77, 751840), (80, 723646), (88, 657860), (110, 526288), (112, 516890), (127, 455840), (140, 413512), (148, 391160), (154, 375920), (160, 361823), (176, 328930), (185, 312928), (220, 263144), (224, 258445), (254, 227920), (259, 223520), (280, 206756), (296, 195580), (308, 187960), (352, 164465), (370, 156464), (385, 150368), (407, 142240), (440, 131572), (508, 113960), (518, 111760), (560, 103378), (592, 97790), (616, 93980), (635, 91168), (740, 78232), (770, 75184), (814, 71120), (880, 65786), (889, 65120), (1016, 56980), (1036, 55880), (1120, 51689), (1184, 48895), (1232, 46990), (1270, 45584), (1295, 44704), (1397, 41440), (1480, 39116), (1540, 37592), (1628, 35560), (1760, 32893), (1778, 32560), (2032, 28490), (2035, 28448), (2072, 27940), (2464, 23495), (2540, 22792), (2590, 22352), (2794, 20720), (2849, 20320), (2960, 19558), (3080, 18796), (3256, 17780), (3556, 16280), (4064, 14245), (4070, 14224), (4144, 13970), (4445, 13024), (4699, 12320), (5080, 11396), (5180, 11176), (5588, 10360), (5698, 10160), (5920, 9779), (6160, 9398), (6512, 8890), (6985, 8288), (7112, 8140)]