2108752440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{13633}}^1$

素因数の和:14936

約数の個数: 64

約数和(自身を含む): 6331629600

約数和(自身を除く): 4222877160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1289, 2578, 3867, 5156, 6445, 7734, 10312, 12890, 13633, 15468, 19335, 25780, 27266, 30936, 38670, 40899, 51560, 54532, 68165, 77340, 81798, 109064, 136330, 154680, 163596, 204495, 272660, 327192, 408990, 545320, 817980, 1635960, 17572937, 35145874, 52718811, 70291748, 87864685, 105437622, 140583496, 175729370, 210875244, 263594055, 351458740, 421750488, 527188110, 702917480, 1054376220, 2108752440]

約数ペア:

[(1, 2108752440), (2, 1054376220), (3, 702917480), (4, 527188110), (5, 421750488), (6, 351458740), (8, 263594055), (10, 210875244), (12, 175729370), (15, 140583496), (20, 105437622), (24, 87864685), (30, 70291748), (40, 52718811), (60, 35145874), (120, 17572937), (1289, 1635960), (2578, 817980), (3867, 545320), (5156, 408990), (6445, 327192), (7734, 272660), (10312, 204495), (12890, 163596), (13633, 154680), (15468, 136330), (19335, 109064), (25780, 81798), (27266, 77340), (30936, 68165), (38670, 54532), (40899, 51560)]