2079243360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1721}}^1$

素因数の和:2581

約数の個数: 144

約数和(自身を含む): 7108002720

約数和(自身を除く): 5028759360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 839, 1440, 1678, 1721, 2517, 3356, 3442, 4195, 5034, 5163, 6712, 6884, 7551, 8390, 8605, 10068, 10326, 12585, 13424, 13768, 15102, 15489, 16780, 17210, 20136, 20652, 25170, 25815, 26848, 27536, 30204, 30978, 33560, 34420, 37755, 40272, 41304, 50340, 51630, 55072, 60408, 61956, 67120, 68840, 75510, 77445, 80544, 82608, 100680, 103260, 120816, 123912, 134240, 137680, 151020, 154890, 165216, 201360, 206520, 241632, 247824, 275360, 302040, 309780, 402720, 413040, 495648, 604080, 619560, 826080, 1208160, 1239120, 1443919, 2478240, 2887838, 4331757, 5775676, 7219595, 8663514, 11551352, 12995271, 14439190, 17327028, 21658785, 23102704, 25990542, 28878380, 34654056, 43317570, 46205408, 51981084, 57756760, 64976355, 69308112, 86635140, 103962168, 115513520, 129952710, 138616224, 173270280, 207924336, 231027040, 259905420, 346540560, 415848672, 519810840, 693081120, 1039621680, 2079243360]

約数ペア:

[(1, 2079243360), (2, 1039621680), (3, 693081120), (4, 519810840), (5, 415848672), (6, 346540560), (8, 259905420), (9, 231027040), (10, 207924336), (12, 173270280), (15, 138616224), (16, 129952710), (18, 115513520), (20, 103962168), (24, 86635140), (30, 69308112), (32, 64976355), (36, 57756760), (40, 51981084), (45, 46205408), (48, 43317570), (60, 34654056), (72, 28878380), (80, 25990542), (90, 23102704), (96, 21658785), (120, 17327028), (144, 14439190), (160, 12995271), (180, 11551352), (240, 8663514), (288, 7219595), (360, 5775676), (480, 4331757), (720, 2887838), (839, 2478240), (1440, 1443919), (1678, 1239120), (1721, 1208160), (2517, 826080), (3356, 619560), (3442, 604080), (4195, 495648), (5034, 413040), (5163, 402720), (6712, 309780), (6884, 302040), (7551, 275360), (8390, 247824), (8605, 241632), (10068, 206520), (10326, 201360), (12585, 165216), (13424, 154890), (13768, 151020), (15102, 137680), (15489, 134240), (16780, 123912), (17210, 120816), (20136, 103260), (20652, 100680), (25170, 82608), (25815, 80544), (26848, 77445), (27536, 75510), (30204, 68840), (30978, 67120), (33560, 61956), (34420, 60408), (37755, 55072), (40272, 51630), (41304, 50340)]