2755213920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{637781}}^1$

素因数の和:637805

約数の個数: 96

約数和(自身を含む): 9643263840

約数和(自身を除く): 6888049920

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, 637781, 1275562, 1913343, 2551124, 3188905, 3826686, 5102248, 5740029, 6377810, 7653372, 9566715, 10204496, 11480058, 12755620, 15306744, 17220087, 19133430, 20408992, 22960116, 25511240, 28700145, 30613488, 34440174, 38266860, 45920232, 51022480, 57400290, 61226976, 68880348, 76533720, 86100435, 91840464, 102044960, 114800580, 137760696, 153067440, 172200870, 183680928, 229601160, 275521392, 306134880, 344401740, 459202320, 551042784, 688803480, 918404640, 1377606960, 2755213920]

約数ペア:

[(1, 2755213920), (2, 1377606960), (3, 918404640), (4, 688803480), (5, 551042784), (6, 459202320), (8, 344401740), (9, 306134880), (10, 275521392), (12, 229601160), (15, 183680928), (16, 172200870), (18, 153067440), (20, 137760696), (24, 114800580), (27, 102044960), (30, 91840464), (32, 86100435), (36, 76533720), (40, 68880348), (45, 61226976), (48, 57400290), (54, 51022480), (60, 45920232), (72, 38266860), (80, 34440174), (90, 30613488), (96, 28700145), (108, 25511240), (120, 22960116), (135, 20408992), (144, 19133430), (160, 17220087), (180, 15306744), (216, 12755620), (240, 11480058), (270, 10204496), (288, 9566715), (360, 7653372), (432, 6377810), (480, 5740029), (540, 5102248), (720, 3826686), (864, 3188905), (1080, 2551124), (1440, 1913343), (2160, 1275562), (4320, 637781)]