2579804640

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{9479}}^1$

素因数の和:9516

約数の個数: 288

約数和(自身を含む): 10434977280

約数和(自身を除く): 7855172640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9479, 9720, 10080, 11340, 12960, 13608, 15120, 17010, 18144, 18958, 19440, 22680, 27216, 28437, 30240, 34020, 37916, 38880, 45360, 47395, 54432, 56874, 66353, 68040, 75832, 85311, 90720, 94790, 113748, 132706, 136080, 142185, 151664, 170622, 189580, 199059, 227496, 255933, 265412, 272160, 284370, 303328, 331765, 341244, 379160, 398118, 426555, 454992, 511866, 530824, 568740, 597177, 663530, 682488, 758320, 767799, 796236, 853110, 909984, 995295, 1023732, 1061648, 1137480, 1194354, 1279665, 1327060, 1364976, 1516640, 1535598, 1592472, 1706220, 1791531, 1990590, 2047464, 2123296, 2274960, 2303397, 2388708, 2559330, 2654120, 2729952, 2985885, 3071196, 3184944, 3412440, 3583062, 3838995, 3981180, 4094928, 4549920, 4606794, 4777416, 5118660, 5308240, 5374593, 5971770, 6142392, 6369888, 6824880, 7166124, 7677990, 7962360, 8189856, 8957655, 9213588, 9554832, 10237320, 10616480, 10749186, 11516985, 11943540, 12284784, 13649760, 14332248, 15355980, 15924720, 16123779, 17915310, 18427176, 19109664, 20474640, 21498372, 23033970, 23887080, 24569568, 26872965, 28664496, 30711960, 31849440, 32247558, 35830620, 36854352, 40949280, 42996744, 46067940, 47774160, 53745930, 57328992, 61423920, 64495116, 71661240, 73708704, 80618895, 85993488, 92135880, 95548320, 107491860, 122847840, 128990232, 143322480, 161237790, 171986976, 184271760, 214983720, 257980464, 286644960, 322475580, 368543520, 429967440, 515960928, 644951160, 859934880, 1289902320, 2579804640]

約数ペア:

[(1, 2579804640), (2, 1289902320), (3, 859934880), (4, 644951160), (5, 515960928), (6, 429967440), (7, 368543520), (8, 322475580), (9, 286644960), (10, 257980464), (12, 214983720), (14, 184271760), (15, 171986976), (16, 161237790), (18, 143322480), (20, 128990232), (21, 122847840), (24, 107491860), (27, 95548320), (28, 92135880), (30, 85993488), (32, 80618895), (35, 73708704), (36, 71661240), (40, 64495116), (42, 61423920), (45, 57328992), (48, 53745930), (54, 47774160), (56, 46067940), (60, 42996744), (63, 40949280), (70, 36854352), (72, 35830620), (80, 32247558), (81, 31849440), (84, 30711960), (90, 28664496), (96, 26872965), (105, 24569568), (108, 23887080), (112, 23033970), (120, 21498372), (126, 20474640), (135, 19109664), (140, 18427176), (144, 17915310), (160, 16123779), (162, 15924720), (168, 15355980), (180, 14332248), (189, 13649760), (210, 12284784), (216, 11943540), (224, 11516985), (240, 10749186), (243, 10616480), (252, 10237320), (270, 9554832), (280, 9213588), (288, 8957655), (315, 8189856), (324, 7962360), (336, 7677990), (360, 7166124), (378, 6824880), (405, 6369888), (420, 6142392), (432, 5971770), (480, 5374593), (486, 5308240), (504, 5118660), (540, 4777416), (560, 4606794), (567, 4549920), (630, 4094928), (648, 3981180), (672, 3838995), (720, 3583062), (756, 3412440), (810, 3184944), (840, 3071196), (864, 2985885), (945, 2729952), (972, 2654120), (1008, 2559330), (1080, 2388708), (1120, 2303397), (1134, 2274960), (1215, 2123296), (1260, 2047464), (1296, 1990590), (1440, 1791531), (1512, 1706220), (1620, 1592472), (1680, 1535598), (1701, 1516640), (1890, 1364976), (1944, 1327060), (2016, 1279665), (2160, 1194354), (2268, 1137480), (2430, 1061648), (2520, 1023732), (2592, 995295), (2835, 909984), (3024, 853110), (3240, 796236), (3360, 767799), (3402, 758320), (3780, 682488), (3888, 663530), (4320, 597177), (4536, 568740), (4860, 530824), (5040, 511866), (5670, 454992), (6048, 426555), (6480, 398118), (6804, 379160), (7560, 341244), (7776, 331765), (8505, 303328), (9072, 284370), (9479, 272160), (9720, 265412), (10080, 255933), (11340, 227496), (12960, 199059), (13608, 189580), (15120, 170622), (17010, 151664), (18144, 142185), (18958, 136080), (19440, 132706), (22680, 113748), (27216, 94790), (28437, 90720), (30240, 85311), (34020, 75832), (37916, 68040), (38880, 66353), (45360, 56874), (47395, 54432)]