1328866560

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{1831}}^1$

素因数の和:1871

約数の個数: 360

約数和(自身を含む): 5437170816

約数和(自身を除く): 4108304256

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, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1831, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3662, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5376, 5493, 5670, 5760, 6048, 6480, 6720, 6912, 7324, 7560, 8064, 8640, 8960, 9072, 9155, 10080, 10368, 10986, 11340, 11520, 12096, 12817, 12960, 13440, 14648, 15120, 16128, 16479, 17280, 18144, 18310, 20160, 20736, 21972, 22680, 24192, 25634, 25920, 26880, 27465, 29296, 30240, 32958, 34560, 36288, 36620, 38451, 40320, 43944, 45360, 48384, 49437, 51268, 51840, 54930, 58592, 60480, 64085, 65916, 72576, 73240, 76902, 80640, 82395, 87888, 90720, 98874, 102536, 103680, 109860, 115353, 117184, 120960, 128170, 131832, 145152, 146480, 148311, 153804, 164790, 175776, 181440, 192255, 197748, 205072, 219720, 230706, 234368, 241920, 247185, 256340, 263664, 292960, 296622, 307608, 329580, 346059, 351552, 362880, 384510, 395496, 410144, 439440, 461412, 468736, 494370, 512680, 527328, 576765, 585920, 593244, 615216, 659160, 692118, 703104, 725760, 741555, 769020, 790992, 820288, 878880, 922824, 988740, 1025360, 1038177, 1054656, 1153530, 1171840, 1186488, 1230432, 1318320, 1384236, 1406208, 1483110, 1538040, 1581984, 1640576, 1730295, 1757760, 1845648, 1977480, 2050720, 2076354, 2109312, 2307060, 2343680, 2372976, 2460864, 2636640, 2768472, 2966220, 3076080, 3163968, 3281152, 3460590, 3515520, 3691296, 3954960, 4101440, 4152708, 4218624, 4614120, 4745952, 4921728, 5190885, 5273280, 5536944, 5932440, 6152160, 6327936, 6921180, 7031040, 7382592, 7909920, 8202880, 8305416, 9228240, 9491904, 9843456, 10381770, 10546560, 11073888, 11864880, 12304320, 12655872, 13842360, 14765184, 15819840, 16405760, 16610832, 18456480, 18983808, 20763540, 21093120, 22147776, 23729760, 24608640, 27684720, 29530368, 31639680, 33221664, 36912960, 37967616, 41527080, 44295552, 47459520, 49217280, 55369440, 63279360, 66443328, 73825920, 83054160, 88591104, 94919040, 110738880, 132886656, 147651840, 166108320, 189838080, 221477760, 265773312, 332216640, 442955520, 664433280, 1328866560]

約数ペア:

[(1, 1328866560), (2, 664433280), (3, 442955520), (4, 332216640), (5, 265773312), (6, 221477760), (7, 189838080), (8, 166108320), (9, 147651840), (10, 132886656), (12, 110738880), (14, 94919040), (15, 88591104), (16, 83054160), (18, 73825920), (20, 66443328), (21, 63279360), (24, 55369440), (27, 49217280), (28, 47459520), (30, 44295552), (32, 41527080), (35, 37967616), (36, 36912960), (40, 33221664), (42, 31639680), (45, 29530368), (48, 27684720), (54, 24608640), (56, 23729760), (60, 22147776), (63, 21093120), (64, 20763540), (70, 18983808), (72, 18456480), (80, 16610832), (81, 16405760), (84, 15819840), (90, 14765184), (96, 13842360), (105, 12655872), (108, 12304320), (112, 11864880), (120, 11073888), (126, 10546560), (128, 10381770), (135, 9843456), (140, 9491904), (144, 9228240), (160, 8305416), (162, 8202880), (168, 7909920), (180, 7382592), (189, 7031040), (192, 6921180), (210, 6327936), (216, 6152160), (224, 5932440), (240, 5536944), (252, 5273280), (256, 5190885), (270, 4921728), (280, 4745952), (288, 4614120), (315, 4218624), (320, 4152708), (324, 4101440), (336, 3954960), (360, 3691296), (378, 3515520), (384, 3460590), (405, 3281152), (420, 3163968), (432, 3076080), (448, 2966220), (480, 2768472), (504, 2636640), (540, 2460864), (560, 2372976), (567, 2343680), (576, 2307060), (630, 2109312), (640, 2076354), (648, 2050720), (672, 1977480), (720, 1845648), (756, 1757760), (768, 1730295), (810, 1640576), (840, 1581984), (864, 1538040), (896, 1483110), (945, 1406208), (960, 1384236), (1008, 1318320), (1080, 1230432), (1120, 1186488), (1134, 1171840), (1152, 1153530), (1260, 1054656), (1280, 1038177), (1296, 1025360), (1344, 988740), (1440, 922824), (1512, 878880), (1620, 820288), (1680, 790992), (1728, 769020), (1792, 741555), (1831, 725760), (1890, 703104), (1920, 692118), (2016, 659160), (2160, 615216), (2240, 593244), (2268, 585920), (2304, 576765), (2520, 527328), (2592, 512680), (2688, 494370), (2835, 468736), (2880, 461412), (3024, 439440), (3240, 410144), (3360, 395496), (3456, 384510), (3662, 362880), (3780, 351552), (3840, 346059), (4032, 329580), (4320, 307608), (4480, 296622), (4536, 292960), (5040, 263664), (5184, 256340), (5376, 247185), (5493, 241920), (5670, 234368), (5760, 230706), (6048, 219720), (6480, 205072), (6720, 197748), (6912, 192255), (7324, 181440), (7560, 175776), (8064, 164790), (8640, 153804), (8960, 148311), (9072, 146480), (9155, 145152), (10080, 131832), (10368, 128170), (10986, 120960), (11340, 117184), (11520, 115353), (12096, 109860), (12817, 103680), (12960, 102536), (13440, 98874), (14648, 90720), (15120, 87888), (16128, 82395), (16479, 80640), (17280, 76902), (18144, 73240), (18310, 72576), (20160, 65916), (20736, 64085), (21972, 60480), (22680, 58592), (24192, 54930), (25634, 51840), (25920, 51268), (26880, 49437), (27465, 48384), (29296, 45360), (30240, 43944), (32958, 40320), (34560, 38451), (36288, 36620)]