1440828912960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{500287817}}^1$

素因数の和:500287840

約数の個数: 84

約数和(自身を含む): 4955851125108

約数和(自身を除く): 3515022212148

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 500287817, 1000575634, 1500863451, 2001151268, 2501439085, 3001726902, 4002302536, 4502590353, 5002878170, 6003453804, 7504317255, 8004605072, 9005180706, 10005756340, 12006907608, 15008634510, 16009210144, 18010361412, 20011512680, 22512951765, 24013815216, 30017269020, 32018420288, 36020722824, 40023025360, 45025903530, 48027630432, 60034538040, 72041445648, 80046050720, 90051807060, 96055260864, 120069076080, 144082891296, 160092101440, 180103614120, 240138152160, 288165782592, 360207228240, 480276304320, 720414456480, 1440828912960]

約数ペア:

[(1, 1440828912960), (2, 720414456480), (3, 480276304320), (4, 360207228240), (5, 288165782592), (6, 240138152160), (8, 180103614120), (9, 160092101440), (10, 144082891296), (12, 120069076080), (15, 96055260864), (16, 90051807060), (18, 80046050720), (20, 72041445648), (24, 60034538040), (30, 48027630432), (32, 45025903530), (36, 40023025360), (40, 36020722824), (45, 32018420288), (48, 30017269020), (60, 24013815216), (64, 22512951765), (72, 20011512680), (80, 18010361412), (90, 16009210144), (96, 15008634510), (120, 12006907608), (144, 10005756340), (160, 9005180706), (180, 8004605072), (192, 7504317255), (240, 6003453804), (288, 5002878170), (320, 4502590353), (360, 4002302536), (480, 3001726902), (576, 2501439085), (720, 2001151268), (960, 1500863451), (1440, 1000575634), (2880, 500287817)]