2127820320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{492551}}^1$

素因数の和:492575

約数の個数: 96

約数和(自身を含む): 7447386240

約数和(自身を除く): 5319565920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 492551, 985102, 1477653, 1970204, 2462755, 2955306, 3940408, 4432959, 4925510, 5910612, 7388265, 7880816, 8865918, 9851020, 11821224, 13298877, 14776530, 15761632, 17731836, 19702040, 22164795, 23642448, 26597754, 29553060, 35463672, 39404080, 44329590, 47284896, 53195508, 59106120, 66494385, 70927344, 78808160, 88659180, 106391016, 118212240, 132988770, 141854688, 177318360, 212782032, 236424480, 265977540, 354636720, 425564064, 531955080, 709273440, 1063910160, 2127820320]

約数ペア:

[(1, 2127820320), (2, 1063910160), (3, 709273440), (4, 531955080), (5, 425564064), (6, 354636720), (8, 265977540), (9, 236424480), (10, 212782032), (12, 177318360), (15, 141854688), (16, 132988770), (18, 118212240), (20, 106391016), (24, 88659180), (27, 78808160), (30, 70927344), (32, 66494385), (36, 59106120), (40, 53195508), (45, 47284896), (48, 44329590), (54, 39404080), (60, 35463672), (72, 29553060), (80, 26597754), (90, 23642448), (96, 22164795), (108, 19702040), (120, 17731836), (135, 15761632), (144, 14776530), (160, 13298877), (180, 11821224), (216, 9851020), (240, 8865918), (270, 7880816), (288, 7388265), (360, 5910612), (432, 4925510), (480, 4432959), (540, 3940408), (720, 2955306), (864, 2462755), (1080, 1970204), (1440, 1477653), (2160, 985102), (4320, 492551)]