20336045760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2353709}}^1$

素因数の和:2353735

約数の個数: 112

約数和(自身を含む): 71741080800

約数和(自身を除く): 51405035040

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 2353709, 4707418, 7061127, 9414836, 11768545, 14122254, 18829672, 21183381, 23537090, 28244508, 35305635, 37659344, 42366762, 47074180, 56489016, 63550143, 70611270, 75318688, 84733524, 94148360, 105916905, 112978032, 127100286, 141222540, 150637376, 169467048, 188296720, 211833810, 225956064, 254200572, 282445080, 317750715, 338934096, 376593440, 423667620, 451912128, 508401144, 564890160, 635501430, 677868192, 753186880, 847335240, 1016802288, 1129780320, 1271002860, 1355736384, 1694670480, 2033604576, 2259560640, 2542005720, 3389340960, 4067209152, 5084011440, 6778681920, 10168022880, 20336045760]

約数ペア:

[(1, 20336045760), (2, 10168022880), (3, 6778681920), (4, 5084011440), (5, 4067209152), (6, 3389340960), (8, 2542005720), (9, 2259560640), (10, 2033604576), (12, 1694670480), (15, 1355736384), (16, 1271002860), (18, 1129780320), (20, 1016802288), (24, 847335240), (27, 753186880), (30, 677868192), (32, 635501430), (36, 564890160), (40, 508401144), (45, 451912128), (48, 423667620), (54, 376593440), (60, 338934096), (64, 317750715), (72, 282445080), (80, 254200572), (90, 225956064), (96, 211833810), (108, 188296720), (120, 169467048), (135, 150637376), (144, 141222540), (160, 127100286), (180, 112978032), (192, 105916905), (216, 94148360), (240, 84733524), (270, 75318688), (288, 70611270), (320, 63550143), (360, 56489016), (432, 47074180), (480, 42366762), (540, 37659344), (576, 35305635), (720, 28244508), (864, 23537090), (960, 21183381), (1080, 18829672), (1440, 14122254), (1728, 11768545), (2160, 9414836), (2880, 7061127), (4320, 4707418), (8640, 2353709)]