2551849920

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{10939}}^1$

素因数の和:10974

約数の個数: 196

約数和(自身を含む): 9111554040

約数和(自身を除く): 6559704120

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 9720, 10939, 11664, 12960, 14580, 15552, 19440, 21878, 23328, 25920, 29160, 32817, 38880, 43756, 46656, 54695, 58320, 65634, 77760, 87512, 98451, 109390, 116640, 131268, 164085, 175024, 196902, 218780, 233280, 262536, 295353, 328170, 350048, 393804, 437560, 492255, 525072, 590706, 656340, 700096, 787608, 875120, 886059, 984510, 1050144, 1181412, 1312680, 1476765, 1575216, 1750240, 1772118, 1969020, 2100288, 2362824, 2625360, 2658177, 2953530, 3150432, 3500480, 3544236, 3938040, 4430295, 4725648, 5250720, 5316354, 5907060, 6300864, 7088472, 7876080, 7974531, 8860590, 9451296, 10501440, 10632708, 11814120, 13290885, 14176944, 15752160, 15949062, 17721180, 18902592, 21265416, 23628240, 26581770, 28353888, 31504320, 31898124, 35442360, 39872655, 42530832, 47256480, 53163540, 56707776, 63796248, 70884720, 79745310, 85061664, 94512960, 106327080, 127592496, 141769440, 159490620, 170123328, 212654160, 255184992, 283538880, 318981240, 425308320, 510369984, 637962480, 850616640, 1275924960, 2551849920]

約数ペア:

[(1, 2551849920), (2, 1275924960), (3, 850616640), (4, 637962480), (5, 510369984), (6, 425308320), (8, 318981240), (9, 283538880), (10, 255184992), (12, 212654160), (15, 170123328), (16, 159490620), (18, 141769440), (20, 127592496), (24, 106327080), (27, 94512960), (30, 85061664), (32, 79745310), (36, 70884720), (40, 63796248), (45, 56707776), (48, 53163540), (54, 47256480), (60, 42530832), (64, 39872655), (72, 35442360), (80, 31898124), (81, 31504320), (90, 28353888), (96, 26581770), (108, 23628240), (120, 21265416), (135, 18902592), (144, 17721180), (160, 15949062), (162, 15752160), (180, 14176944), (192, 13290885), (216, 11814120), (240, 10632708), (243, 10501440), (270, 9451296), (288, 8860590), (320, 7974531), (324, 7876080), (360, 7088472), (405, 6300864), (432, 5907060), (480, 5316354), (486, 5250720), (540, 4725648), (576, 4430295), (648, 3938040), (720, 3544236), (729, 3500480), (810, 3150432), (864, 2953530), (960, 2658177), (972, 2625360), (1080, 2362824), (1215, 2100288), (1296, 1969020), (1440, 1772118), (1458, 1750240), (1620, 1575216), (1728, 1476765), (1944, 1312680), (2160, 1181412), (2430, 1050144), (2592, 984510), (2880, 886059), (2916, 875120), (3240, 787608), (3645, 700096), (3888, 656340), (4320, 590706), (4860, 525072), (5184, 492255), (5832, 437560), (6480, 393804), (7290, 350048), (7776, 328170), (8640, 295353), (9720, 262536), (10939, 233280), (11664, 218780), (12960, 196902), (14580, 175024), (15552, 164085), (19440, 131268), (21878, 116640), (23328, 109390), (25920, 98451), (29160, 87512), (32817, 77760), (38880, 65634), (43756, 58320), (46656, 54695)]