2689304081760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3401771}}^1$

素因数の和:3401859

約数の個数: 240

約数和(自身を含む): 9646595359632

約数和(自身を除く): 6957291277872

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, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 720, 732, 810, 864, 915, 976, 1080, 1098, 1220, 1296, 1440, 1464, 1620, 1647, 1830, 1952, 2160, 2196, 2440, 2592, 2745, 2928, 3240, 3294, 3660, 4320, 4392, 4880, 4941, 5490, 5856, 6480, 6588, 7320, 8235, 8784, 9760, 9882, 10980, 12960, 13176, 14640, 16470, 17568, 19764, 21960, 24705, 26352, 29280, 32940, 39528, 43920, 49410, 52704, 65880, 79056, 87840, 98820, 131760, 158112, 197640, 263520, 395280, 790560, 3401771, 6803542, 10205313, 13607084, 17008855, 20410626, 27214168, 30615939, 34017710, 40821252, 51026565, 54428336, 61231878, 68035420, 81642504, 91847817, 102053130, 108856672, 122463756, 136070840, 153079695, 163285008, 183695634, 204106260, 207508031, 244927512, 272141680, 275543451, 306159390, 326570016, 367391268, 408212520, 415016062, 459239085, 489855024, 544283360, 551086902, 612318780, 622524093, 734782536, 816425040, 830032124, 918478170, 979710048, 1037540155, 1102173804, 1224637560, 1245048186, 1377717255, 1469565072, 1632850080, 1660064248, 1836956340, 1867572279, 2075080310, 2204347608, 2449275120, 2490096372, 2755434510, 2939130144, 3112620465, 3320128496, 3673912680, 3735144558, 4150160620, 4408695216, 4898550240, 4980192744, 5510869020, 5602716837, 6225240930, 6640256992, 7347825360, 7470289116, 8300321240, 8817390432, 9337861395, 9960385488, 11021738040, 11205433674, 12450481860, 14695650720, 14940578232, 16600642480, 16808150511, 18675722790, 19920770976, 22043476080, 22410867348, 24900963720, 28013584185, 29881156464, 33201284960, 33616301022, 37351445580, 44086952160, 44821734696, 49801927440, 56027168370, 59762312928, 67232602044, 74702891160, 84040752555, 89643469392, 99603854880, 112054336740, 134465204088, 149405782320, 168081505110, 179286938784, 224108673480, 268930408176, 298811564640, 336163010220, 448217346960, 537860816352, 672326020440, 896434693920, 1344652040880, 2689304081760]

約数ペア:

[(1, 2689304081760), (2, 1344652040880), (3, 896434693920), (4, 672326020440), (5, 537860816352), (6, 448217346960), (8, 336163010220), (9, 298811564640), (10, 268930408176), (12, 224108673480), (15, 179286938784), (16, 168081505110), (18, 149405782320), (20, 134465204088), (24, 112054336740), (27, 99603854880), (30, 89643469392), (32, 84040752555), (36, 74702891160), (40, 67232602044), (45, 59762312928), (48, 56027168370), (54, 49801927440), (60, 44821734696), (61, 44086952160), (72, 37351445580), (80, 33616301022), (81, 33201284960), (90, 29881156464), (96, 28013584185), (108, 24900963720), (120, 22410867348), (122, 22043476080), (135, 19920770976), (144, 18675722790), (160, 16808150511), (162, 16600642480), (180, 14940578232), (183, 14695650720), (216, 12450481860), (240, 11205433674), (244, 11021738040), (270, 9960385488), (288, 9337861395), (305, 8817390432), (324, 8300321240), (360, 7470289116), (366, 7347825360), (405, 6640256992), (432, 6225240930), (480, 5602716837), (488, 5510869020), (540, 4980192744), (549, 4898550240), (610, 4408695216), (648, 4150160620), (720, 3735144558), (732, 3673912680), (810, 3320128496), (864, 3112620465), (915, 2939130144), (976, 2755434510), (1080, 2490096372), (1098, 2449275120), (1220, 2204347608), (1296, 2075080310), (1440, 1867572279), (1464, 1836956340), (1620, 1660064248), (1647, 1632850080), (1830, 1469565072), (1952, 1377717255), (2160, 1245048186), (2196, 1224637560), (2440, 1102173804), (2592, 1037540155), (2745, 979710048), (2928, 918478170), (3240, 830032124), (3294, 816425040), (3660, 734782536), (4320, 622524093), (4392, 612318780), (4880, 551086902), (4941, 544283360), (5490, 489855024), (5856, 459239085), (6480, 415016062), (6588, 408212520), (7320, 367391268), (8235, 326570016), (8784, 306159390), (9760, 275543451), (9882, 272141680), (10980, 244927512), (12960, 207508031), (13176, 204106260), (14640, 183695634), (16470, 163285008), (17568, 153079695), (19764, 136070840), (21960, 122463756), (24705, 108856672), (26352, 102053130), (29280, 91847817), (32940, 81642504), (39528, 68035420), (43920, 61231878), (49410, 54428336), (52704, 51026565), (65880, 40821252), (79056, 34017710), (87840, 30615939), (98820, 27214168), (131760, 20410626), (158112, 17008855), (197640, 13607084), (263520, 10205313), (395280, 6803542), (790560, 3401771)]