7160470240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{52837}}^1$

素因数の和:52881

約数の個数: 144

約数和(自身を含む): 21251020896

約数和(自身を除く): 14090550656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2420, 2464, 3080, 3388, 3872, 4235, 4840, 6160, 6776, 8470, 9680, 12320, 13552, 16940, 19360, 27104, 33880, 52837, 67760, 105674, 135520, 211348, 264185, 369859, 422696, 528370, 581207, 739718, 845392, 1056740, 1162414, 1479436, 1690784, 1849295, 2113480, 2324828, 2906035, 2958872, 3698590, 4068449, 4226960, 4649656, 5812070, 5917744, 6393277, 7397180, 8136898, 8453920, 9299312, 11624140, 11835488, 12786554, 14794360, 16273796, 18598624, 20342245, 23248280, 25573108, 29588720, 31966385, 32547592, 40684490, 44752939, 46496560, 51146216, 59177440, 63932770, 65095184, 81368980, 89505878, 92993120, 102292432, 127865540, 130190368, 162737960, 179011756, 204584864, 223764695, 255731080, 325475920, 358023512, 447529390, 511462160, 650951840, 716047024, 895058780, 1022924320, 1432094048, 1790117560, 3580235120, 7160470240]

約数ペア:

[(1, 7160470240), (2, 3580235120), (4, 1790117560), (5, 1432094048), (7, 1022924320), (8, 895058780), (10, 716047024), (11, 650951840), (14, 511462160), (16, 447529390), (20, 358023512), (22, 325475920), (28, 255731080), (32, 223764695), (35, 204584864), (40, 179011756), (44, 162737960), (55, 130190368), (56, 127865540), (70, 102292432), (77, 92993120), (80, 89505878), (88, 81368980), (110, 65095184), (112, 63932770), (121, 59177440), (140, 51146216), (154, 46496560), (160, 44752939), (176, 40684490), (220, 32547592), (224, 31966385), (242, 29588720), (280, 25573108), (308, 23248280), (352, 20342245), (385, 18598624), (440, 16273796), (484, 14794360), (560, 12786554), (605, 11835488), (616, 11624140), (770, 9299312), (847, 8453920), (880, 8136898), (968, 7397180), (1120, 6393277), (1210, 5917744), (1232, 5812070), (1540, 4649656), (1694, 4226960), (1760, 4068449), (1936, 3698590), (2420, 2958872), (2464, 2906035), (3080, 2324828), (3388, 2113480), (3872, 1849295), (4235, 1690784), (4840, 1479436), (6160, 1162414), (6776, 1056740), (8470, 845392), (9680, 739718), (12320, 581207), (13552, 528370), (16940, 422696), (19360, 369859), (27104, 264185), (33880, 211348), (52837, 135520), (67760, 105674)]