2272639680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{87679}}^1$

素因数の和:87708

約数の個数: 140

約数和(自身を含む): 8084271360

約数和(自身を除く): 5811631680

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 87679, 175358, 263037, 350716, 438395, 526074, 701432, 789111, 876790, 1052148, 1315185, 1402864, 1578222, 1753580, 2104296, 2367333, 2630370, 2805728, 3156444, 3507160, 3945555, 4208592, 4734666, 5260740, 5611456, 6312888, 7014320, 7101999, 7891110, 8417184, 9469332, 10521480, 11836665, 12625776, 14028640, 14203998, 15782220, 16834368, 18938664, 21042960, 23673330, 25251552, 28057280, 28407996, 31564440, 35509995, 37877328, 42085920, 47346660, 50503104, 56815992, 63128880, 71019990, 75754656, 84171840, 94693320, 113631984, 126257760, 142039980, 151509312, 189386640, 227263968, 252515520, 284079960, 378773280, 454527936, 568159920, 757546560, 1136319840, 2272639680]

約数ペア:

[(1, 2272639680), (2, 1136319840), (3, 757546560), (4, 568159920), (5, 454527936), (6, 378773280), (8, 284079960), (9, 252515520), (10, 227263968), (12, 189386640), (15, 151509312), (16, 142039980), (18, 126257760), (20, 113631984), (24, 94693320), (27, 84171840), (30, 75754656), (32, 71019990), (36, 63128880), (40, 56815992), (45, 50503104), (48, 47346660), (54, 42085920), (60, 37877328), (64, 35509995), (72, 31564440), (80, 28407996), (81, 28057280), (90, 25251552), (96, 23673330), (108, 21042960), (120, 18938664), (135, 16834368), (144, 15782220), (160, 14203998), (162, 14028640), (180, 12625776), (192, 11836665), (216, 10521480), (240, 9469332), (270, 8417184), (288, 7891110), (320, 7101999), (324, 7014320), (360, 6312888), (405, 5611456), (432, 5260740), (480, 4734666), (540, 4208592), (576, 3945555), (648, 3507160), (720, 3156444), (810, 2805728), (864, 2630370), (960, 2367333), (1080, 2104296), (1296, 1753580), (1440, 1578222), (1620, 1402864), (1728, 1315185), (2160, 1052148), (2592, 876790), (2880, 789111), (3240, 701432), (4320, 526074), (5184, 438395), (6480, 350716), (8640, 263037), (12960, 175358), (25920, 87679)]