2003708880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{927643}}^1$

素因数の和:927665

約数の個数: 80

約数和(自身を含む): 6901671360

約数和(自身を除く): 4897962480

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, 927643, 1855286, 2782929, 3710572, 4638215, 5565858, 7421144, 8348787, 9276430, 11131716, 13914645, 14842288, 16697574, 18552860, 22263432, 25046361, 27829290, 33395148, 37105720, 41743935, 44526864, 50092722, 55658580, 66790296, 74211440, 83487870, 100185444, 111317160, 125231805, 133580592, 166975740, 200370888, 222634320, 250463610, 333951480, 400741776, 500927220, 667902960, 1001854440, 2003708880]

約数ペア:

[(1, 2003708880), (2, 1001854440), (3, 667902960), (4, 500927220), (5, 400741776), (6, 333951480), (8, 250463610), (9, 222634320), (10, 200370888), (12, 166975740), (15, 133580592), (16, 125231805), (18, 111317160), (20, 100185444), (24, 83487870), (27, 74211440), (30, 66790296), (36, 55658580), (40, 50092722), (45, 44526864), (48, 41743935), (54, 37105720), (60, 33395148), (72, 27829290), (80, 25046361), (90, 22263432), (108, 18552860), (120, 16697574), (135, 14842288), (144, 13914645), (180, 11131716), (216, 9276430), (240, 8348787), (270, 7421144), (360, 5565858), (432, 4638215), (540, 3710572), (720, 2782929), (1080, 1855286), (2160, 927643)]