12452781240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3843451}}^1$

素因数の和:3843474

約数の個数: 80

約数和(自身を含む): 41855192280

約数和(自身を除く): 29402411040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3843451, 7686902, 11530353, 15373804, 19217255, 23060706, 30747608, 34591059, 38434510, 46121412, 57651765, 69182118, 76869020, 92242824, 103773177, 115303530, 138364236, 153738040, 172955295, 207546354, 230607060, 276728472, 311319531, 345910590, 415092708, 461214120, 518865885, 622639062, 691821180, 830185416, 1037731770, 1245278124, 1383642360, 1556597655, 2075463540, 2490556248, 3113195310, 4150927080, 6226390620, 12452781240]

約数ペア:

[(1, 12452781240), (2, 6226390620), (3, 4150927080), (4, 3113195310), (5, 2490556248), (6, 2075463540), (8, 1556597655), (9, 1383642360), (10, 1245278124), (12, 1037731770), (15, 830185416), (18, 691821180), (20, 622639062), (24, 518865885), (27, 461214120), (30, 415092708), (36, 345910590), (40, 311319531), (45, 276728472), (54, 230607060), (60, 207546354), (72, 172955295), (81, 153738040), (90, 138364236), (108, 115303530), (120, 103773177), (135, 92242824), (162, 76869020), (180, 69182118), (216, 57651765), (270, 46121412), (324, 38434510), (360, 34591059), (405, 30747608), (540, 23060706), (648, 19217255), (810, 15373804), (1080, 11530353), (1620, 7686902), (3240, 3843451)]