2747388240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1271939}}^1$

素因数の和:1271961

約数の個数: 80

約数和(自身を含む): 9463233600

約数和(自身を除く): 6715845360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1271939, 2543878, 3815817, 5087756, 6359695, 7631634, 10175512, 11447451, 12719390, 15263268, 19079085, 20351024, 22894902, 25438780, 30526536, 34342353, 38158170, 45789804, 50877560, 57237255, 61053072, 68684706, 76316340, 91579608, 101755120, 114474510, 137369412, 152632680, 171711765, 183159216, 228949020, 274738824, 305265360, 343423530, 457898040, 549477648, 686847060, 915796080, 1373694120, 2747388240]

約数ペア:

[(1, 2747388240), (2, 1373694120), (3, 915796080), (4, 686847060), (5, 549477648), (6, 457898040), (8, 343423530), (9, 305265360), (10, 274738824), (12, 228949020), (15, 183159216), (16, 171711765), (18, 152632680), (20, 137369412), (24, 114474510), (27, 101755120), (30, 91579608), (36, 76316340), (40, 68684706), (45, 61053072), (48, 57237255), (54, 50877560), (60, 45789804), (72, 38158170), (80, 34342353), (90, 30526536), (108, 25438780), (120, 22894902), (135, 20351024), (144, 19079085), (180, 15263268), (216, 12719390), (240, 11447451), (270, 10175512), (360, 7631634), (432, 6359695), (540, 5087756), (720, 3815817), (1080, 2543878), (2160, 1271939)]