2012721600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{419317}}^1$

素因数の和:419342

約数の個数: 84

約数和(自身を含む): 6603419864

約数和(自身を除く): 4590698264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 419317, 838634, 1257951, 1677268, 2096585, 2515902, 3354536, 4193170, 5031804, 6289755, 6709072, 8386340, 10063608, 10482925, 12579510, 13418144, 16772680, 20127216, 20965850, 25159020, 26836288, 31448775, 33545360, 40254432, 41931700, 50318040, 62897550, 67090720, 80508864, 83863400, 100636080, 125795100, 134181440, 167726800, 201272160, 251590200, 335453600, 402544320, 503180400, 670907200, 1006360800, 2012721600]

約数ペア:

[(1, 2012721600), (2, 1006360800), (3, 670907200), (4, 503180400), (5, 402544320), (6, 335453600), (8, 251590200), (10, 201272160), (12, 167726800), (15, 134181440), (16, 125795100), (20, 100636080), (24, 83863400), (25, 80508864), (30, 67090720), (32, 62897550), (40, 50318040), (48, 41931700), (50, 40254432), (60, 33545360), (64, 31448775), (75, 26836288), (80, 25159020), (96, 20965850), (100, 20127216), (120, 16772680), (150, 13418144), (160, 12579510), (192, 10482925), (200, 10063608), (240, 8386340), (300, 6709072), (320, 6289755), (400, 5031804), (480, 4193170), (600, 3354536), (800, 2515902), (960, 2096585), (1200, 1677268), (1600, 1257951), (2400, 838634), (4800, 419317)]