14638320

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{251}}^1$

素因数の和:282

約数の個数: 140

約数和(自身を含む): 51231096

約数和(自身を除く): 36592776

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 251, 270, 324, 360, 405, 432, 486, 502, 540, 648, 720, 729, 753, 810, 972, 1004, 1080, 1215, 1255, 1296, 1458, 1506, 1620, 1944, 2008, 2160, 2259, 2430, 2510, 2916, 3012, 3240, 3645, 3765, 3888, 4016, 4518, 4860, 5020, 5832, 6024, 6480, 6777, 7290, 7530, 9036, 9720, 10040, 11295, 11664, 12048, 13554, 14580, 15060, 18072, 19440, 20080, 20331, 22590, 27108, 29160, 30120, 33885, 36144, 40662, 45180, 54216, 58320, 60240, 60993, 67770, 81324, 90360, 101655, 108432, 121986, 135540, 162648, 180720, 182979, 203310, 243972, 271080, 304965, 325296, 365958, 406620, 487944, 542160, 609930, 731916, 813240, 914895, 975888, 1219860, 1463832, 1626480, 1829790, 2439720, 2927664, 3659580, 4879440, 7319160, 14638320]

約数ペア:

[(1, 14638320), (2, 7319160), (3, 4879440), (4, 3659580), (5, 2927664), (6, 2439720), (8, 1829790), (9, 1626480), (10, 1463832), (12, 1219860), (15, 975888), (16, 914895), (18, 813240), (20, 731916), (24, 609930), (27, 542160), (30, 487944), (36, 406620), (40, 365958), (45, 325296), (48, 304965), (54, 271080), (60, 243972), (72, 203310), (80, 182979), (81, 180720), (90, 162648), (108, 135540), (120, 121986), (135, 108432), (144, 101655), (162, 90360), (180, 81324), (216, 67770), (240, 60993), (243, 60240), (251, 58320), (270, 54216), (324, 45180), (360, 40662), (405, 36144), (432, 33885), (486, 30120), (502, 29160), (540, 27108), (648, 22590), (720, 20331), (729, 20080), (753, 19440), (810, 18072), (972, 15060), (1004, 14580), (1080, 13554), (1215, 12048), (1255, 11664), (1296, 11295), (1458, 10040), (1506, 9720), (1620, 9036), (1944, 7530), (2008, 7290), (2160, 6777), (2259, 6480), (2430, 6024), (2510, 5832), (2916, 5020), (3012, 4860), (3240, 4518), (3645, 4016), (3765, 3888)]