1993299840

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{1831}}^1$

素因数の和:1872

約数の個数: 384

約数和(自身を含む): 8162219520

約数和(自身を除く): 6168919680

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1831, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3662, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5184, 5493, 5670, 5760, 6048, 6480, 6720, 6804, 7324, 7560, 7776, 8064, 8505, 8640, 9072, 9155, 9720, 10080, 10368, 10986, 11340, 12096, 12817, 12960, 13440, 13608, 14648, 15120, 15552, 16479, 17010, 17280, 18144, 18310, 19440, 20160, 21972, 22680, 24192, 25634, 25920, 27216, 27465, 29296, 30240, 31104, 32958, 34020, 36288, 36620, 38451, 38880, 40320, 43944, 45360, 49437, 51268, 51840, 54432, 54930, 58592, 60480, 64085, 65916, 68040, 72576, 73240, 76902, 77760, 82395, 87888, 90720, 98874, 102536, 108864, 109860, 115353, 117184, 120960, 128170, 131832, 136080, 146480, 148311, 153804, 155520, 164790, 175776, 181440, 192255, 197748, 205072, 217728, 219720, 230706, 234368, 247185, 256340, 263664, 272160, 292960, 296622, 307608, 329580, 346059, 351552, 362880, 384510, 395496, 410144, 439440, 444933, 461412, 494370, 512680, 527328, 544320, 576765, 585920, 593244, 615216, 659160, 692118, 703104, 741555, 769020, 790992, 820288, 878880, 889866, 922824, 988740, 1025360, 1038177, 1054656, 1088640, 1153530, 1171840, 1186488, 1230432, 1318320, 1384236, 1483110, 1538040, 1581984, 1640576, 1730295, 1757760, 1779732, 1845648, 1977480, 2050720, 2076354, 2109312, 2224665, 2307060, 2372976, 2460864, 2636640, 2768472, 2966220, 3076080, 3114531, 3163968, 3460590, 3515520, 3559464, 3691296, 3954960, 4101440, 4152708, 4449330, 4614120, 4745952, 4921728, 5190885, 5273280, 5536944, 5932440, 6152160, 6229062, 6327936, 6921180, 7118928, 7382592, 7909920, 8202880, 8305416, 8898660, 9228240, 9491904, 10381770, 10546560, 11073888, 11864880, 12304320, 12458124, 13842360, 14237856, 14765184, 15572655, 15819840, 16610832, 17797320, 18456480, 18983808, 20763540, 22147776, 23729760, 24608640, 24916248, 27684720, 28475712, 31145310, 31639680, 33221664, 35594640, 36912960, 41527080, 44295552, 47459520, 49832496, 55369440, 56951424, 62290620, 66443328, 71189280, 73825920, 83054160, 94919040, 99664992, 110738880, 124581240, 132886656, 142378560, 166108320, 199329984, 221477760, 249162480, 284757120, 332216640, 398659968, 498324960, 664433280, 996649920, 1993299840]

約数ペア:

[(1, 1993299840), (2, 996649920), (3, 664433280), (4, 498324960), (5, 398659968), (6, 332216640), (7, 284757120), (8, 249162480), (9, 221477760), (10, 199329984), (12, 166108320), (14, 142378560), (15, 132886656), (16, 124581240), (18, 110738880), (20, 99664992), (21, 94919040), (24, 83054160), (27, 73825920), (28, 71189280), (30, 66443328), (32, 62290620), (35, 56951424), (36, 55369440), (40, 49832496), (42, 47459520), (45, 44295552), (48, 41527080), (54, 36912960), (56, 35594640), (60, 33221664), (63, 31639680), (64, 31145310), (70, 28475712), (72, 27684720), (80, 24916248), (81, 24608640), (84, 23729760), (90, 22147776), (96, 20763540), (105, 18983808), (108, 18456480), (112, 17797320), (120, 16610832), (126, 15819840), (128, 15572655), (135, 14765184), (140, 14237856), (144, 13842360), (160, 12458124), (162, 12304320), (168, 11864880), (180, 11073888), (189, 10546560), (192, 10381770), (210, 9491904), (216, 9228240), (224, 8898660), (240, 8305416), (243, 8202880), (252, 7909920), (270, 7382592), (280, 7118928), (288, 6921180), (315, 6327936), (320, 6229062), (324, 6152160), (336, 5932440), (360, 5536944), (378, 5273280), (384, 5190885), (405, 4921728), (420, 4745952), (432, 4614120), (448, 4449330), (480, 4152708), (486, 4101440), (504, 3954960), (540, 3691296), (560, 3559464), (567, 3515520), (576, 3460590), (630, 3163968), (640, 3114531), (648, 3076080), (672, 2966220), (720, 2768472), (756, 2636640), (810, 2460864), (840, 2372976), (864, 2307060), (896, 2224665), (945, 2109312), (960, 2076354), (972, 2050720), (1008, 1977480), (1080, 1845648), (1120, 1779732), (1134, 1757760), (1152, 1730295), (1215, 1640576), (1260, 1581984), (1296, 1538040), (1344, 1483110), (1440, 1384236), (1512, 1318320), (1620, 1230432), (1680, 1186488), (1701, 1171840), (1728, 1153530), (1831, 1088640), (1890, 1054656), (1920, 1038177), (1944, 1025360), (2016, 988740), (2160, 922824), (2240, 889866), (2268, 878880), (2430, 820288), (2520, 790992), (2592, 769020), (2688, 741555), (2835, 703104), (2880, 692118), (3024, 659160), (3240, 615216), (3360, 593244), (3402, 585920), (3456, 576765), (3662, 544320), (3780, 527328), (3888, 512680), (4032, 494370), (4320, 461412), (4480, 444933), (4536, 439440), (4860, 410144), (5040, 395496), (5184, 384510), (5493, 362880), (5670, 351552), (5760, 346059), (6048, 329580), (6480, 307608), (6720, 296622), (6804, 292960), (7324, 272160), (7560, 263664), (7776, 256340), (8064, 247185), (8505, 234368), (8640, 230706), (9072, 219720), (9155, 217728), (9720, 205072), (10080, 197748), (10368, 192255), (10986, 181440), (11340, 175776), (12096, 164790), (12817, 155520), (12960, 153804), (13440, 148311), (13608, 146480), (14648, 136080), (15120, 131832), (15552, 128170), (16479, 120960), (17010, 117184), (17280, 115353), (18144, 109860), (18310, 108864), (19440, 102536), (20160, 98874), (21972, 90720), (22680, 87888), (24192, 82395), (25634, 77760), (25920, 76902), (27216, 73240), (27465, 72576), (29296, 68040), (30240, 65916), (31104, 64085), (32958, 60480), (34020, 58592), (36288, 54930), (36620, 54432), (38451, 51840), (38880, 51268), (40320, 49437), (43944, 45360)]