5655991880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{10259}}^1$

素因数の和:10467

約数の個数: 128

約数和(自身を含む): 15956352000

約数和(自身を除く): 10300360120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 179, 220, 280, 308, 358, 385, 440, 616, 716, 770, 895, 1253, 1432, 1540, 1790, 1969, 2506, 3080, 3580, 3938, 5012, 6265, 7160, 7876, 9845, 10024, 10259, 12530, 13783, 15752, 19690, 20518, 25060, 27566, 39380, 41036, 50120, 51295, 55132, 68915, 71813, 78760, 82072, 102590, 110264, 112849, 137830, 143626, 205180, 225698, 275660, 287252, 359065, 410360, 451396, 551320, 564245, 574504, 718130, 789943, 902792, 1128490, 1436260, 1579886, 1836361, 2256980, 2872520, 3159772, 3672722, 3949715, 4513960, 6319544, 7345444, 7899430, 9181805, 12854527, 14690888, 15798860, 18363610, 20199971, 25709054, 31597720, 36727220, 40399942, 51418108, 64272635, 73454440, 80799884, 100999855, 102836216, 128545270, 141399797, 161599768, 201999710, 257090540, 282799594, 403999420, 514181080, 565599188, 706998985, 807998840, 1131198376, 1413997970, 2827995940, 5655991880]

約数ペア:

[(1, 5655991880), (2, 2827995940), (4, 1413997970), (5, 1131198376), (7, 807998840), (8, 706998985), (10, 565599188), (11, 514181080), (14, 403999420), (20, 282799594), (22, 257090540), (28, 201999710), (35, 161599768), (40, 141399797), (44, 128545270), (55, 102836216), (56, 100999855), (70, 80799884), (77, 73454440), (88, 64272635), (110, 51418108), (140, 40399942), (154, 36727220), (179, 31597720), (220, 25709054), (280, 20199971), (308, 18363610), (358, 15798860), (385, 14690888), (440, 12854527), (616, 9181805), (716, 7899430), (770, 7345444), (895, 6319544), (1253, 4513960), (1432, 3949715), (1540, 3672722), (1790, 3159772), (1969, 2872520), (2506, 2256980), (3080, 1836361), (3580, 1579886), (3938, 1436260), (5012, 1128490), (6265, 902792), (7160, 789943), (7876, 718130), (9845, 574504), (10024, 564245), (10259, 551320), (12530, 451396), (13783, 410360), (15752, 359065), (19690, 287252), (20518, 275660), (25060, 225698), (27566, 205180), (39380, 143626), (41036, 137830), (50120, 112849), (51295, 110264), (55132, 102590), (68915, 82072), (71813, 78760)]