6619246080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{861881}}^1$

素因数の和:861907

約数の個数: 80

約数和(自身を含む): 21160926864

約数和(自身を除く): 14541680784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 861881, 1723762, 2585643, 3447524, 4309405, 5171286, 6895048, 8618810, 10342572, 12928215, 13790096, 17237620, 20685144, 25856430, 27580192, 34475240, 41370288, 51712860, 55160384, 68950480, 82740576, 103425720, 110320768, 137900960, 165481152, 206851440, 220641536, 275801920, 330962304, 413702880, 441283072, 551603840, 661924608, 827405760, 1103207680, 1323849216, 1654811520, 2206415360, 3309623040, 6619246080]

約数ペア:

[(1, 6619246080), (2, 3309623040), (3, 2206415360), (4, 1654811520), (5, 1323849216), (6, 1103207680), (8, 827405760), (10, 661924608), (12, 551603840), (15, 441283072), (16, 413702880), (20, 330962304), (24, 275801920), (30, 220641536), (32, 206851440), (40, 165481152), (48, 137900960), (60, 110320768), (64, 103425720), (80, 82740576), (96, 68950480), (120, 55160384), (128, 51712860), (160, 41370288), (192, 34475240), (240, 27580192), (256, 25856430), (320, 20685144), (384, 17237620), (480, 13790096), (512, 12928215), (640, 10342572), (768, 8618810), (960, 6895048), (1280, 5171286), (1536, 4309405), (1920, 3447524), (2560, 2585643), (3840, 1723762), (7680, 861881)]