1680514560

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 320

約数和(自身を含む): 6125232960

約数和(自身を除く): 4444718400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 512, 540, 576, 593, 615, 640, 656, 720, 738, 768, 820, 864, 960, 984, 1080, 1107, 1152, 1186, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1728, 1779, 1845, 1920, 1968, 2160, 2214, 2304, 2372, 2460, 2560, 2624, 2880, 2952, 2965, 3280, 3456, 3558, 3690, 3840, 3936, 4320, 4428, 4608, 4744, 4920, 5248, 5337, 5535, 5760, 5904, 5930, 6560, 6912, 7116, 7380, 7680, 7872, 8640, 8856, 8895, 9488, 9840, 10496, 10674, 11070, 11520, 11808, 11860, 13120, 13824, 14232, 14760, 15744, 16011, 17280, 17712, 17790, 18976, 19680, 20992, 21348, 22140, 23040, 23616, 23720, 24313, 26240, 26685, 28464, 29520, 31488, 32022, 34560, 35424, 35580, 37952, 39360, 42696, 44280, 47232, 47440, 48626, 52480, 53370, 56928, 59040, 62976, 64044, 69120, 70848, 71160, 72939, 75904, 78720, 80055, 85392, 88560, 94464, 94880, 97252, 104960, 106740, 113856, 118080, 121565, 128088, 141696, 142320, 145878, 151808, 157440, 160110, 170784, 177120, 188928, 189760, 194504, 213480, 218817, 227712, 236160, 243130, 256176, 283392, 284640, 291756, 303616, 314880, 320220, 341568, 354240, 364695, 379520, 389008, 426960, 437634, 455424, 472320, 486260, 512352, 566784, 569280, 583512, 640440, 656451, 683136, 708480, 729390, 759040, 778016, 853920, 875268, 910848, 944640, 972520, 1024704, 1094085, 1138560, 1167024, 1280880, 1312902, 1366272, 1416960, 1458780, 1518080, 1556032, 1707840, 1750536, 1945040, 2049408, 2188170, 2277120, 2334048, 2561760, 2625804, 2732544, 2833920, 2917560, 3112064, 3282255, 3415680, 3501072, 3890080, 4098816, 4376340, 4554240, 4668096, 5123520, 5251608, 5835120, 6224128, 6564510, 6831360, 7002144, 7780160, 8197632, 8752680, 9336192, 10247040, 10503216, 11670240, 12448256, 13129020, 13662720, 14004288, 15560320, 17505360, 18672384, 20494080, 21006432, 23340480, 26258040, 28008576, 31120640, 35010720, 37344768, 40988160, 42012864, 46680960, 52516080, 56017152, 62241280, 70021440, 84025728, 93361920, 105032160, 112034304, 140042880, 168051456, 186723840, 210064320, 280085760, 336102912, 420128640, 560171520, 840257280, 1680514560]

約数ペア:

[(1, 1680514560), (2, 840257280), (3, 560171520), (4, 420128640), (5, 336102912), (6, 280085760), (8, 210064320), (9, 186723840), (10, 168051456), (12, 140042880), (15, 112034304), (16, 105032160), (18, 93361920), (20, 84025728), (24, 70021440), (27, 62241280), (30, 56017152), (32, 52516080), (36, 46680960), (40, 42012864), (41, 40988160), (45, 37344768), (48, 35010720), (54, 31120640), (60, 28008576), (64, 26258040), (72, 23340480), (80, 21006432), (82, 20494080), (90, 18672384), (96, 17505360), (108, 15560320), (120, 14004288), (123, 13662720), (128, 13129020), (135, 12448256), (144, 11670240), (160, 10503216), (164, 10247040), (180, 9336192), (192, 8752680), (205, 8197632), (216, 7780160), (240, 7002144), (246, 6831360), (256, 6564510), (270, 6224128), (288, 5835120), (320, 5251608), (328, 5123520), (360, 4668096), (369, 4554240), (384, 4376340), (410, 4098816), (432, 3890080), (480, 3501072), (492, 3415680), (512, 3282255), (540, 3112064), (576, 2917560), (593, 2833920), (615, 2732544), (640, 2625804), (656, 2561760), (720, 2334048), (738, 2277120), (768, 2188170), (820, 2049408), (864, 1945040), (960, 1750536), (984, 1707840), (1080, 1556032), (1107, 1518080), (1152, 1458780), (1186, 1416960), (1230, 1366272), (1280, 1312902), (1312, 1280880), (1440, 1167024), (1476, 1138560), (1536, 1094085), (1640, 1024704), (1728, 972520), (1779, 944640), (1845, 910848), (1920, 875268), (1968, 853920), (2160, 778016), (2214, 759040), (2304, 729390), (2372, 708480), (2460, 683136), (2560, 656451), (2624, 640440), (2880, 583512), (2952, 569280), (2965, 566784), (3280, 512352), (3456, 486260), (3558, 472320), (3690, 455424), (3840, 437634), (3936, 426960), (4320, 389008), (4428, 379520), (4608, 364695), (4744, 354240), (4920, 341568), (5248, 320220), (5337, 314880), (5535, 303616), (5760, 291756), (5904, 284640), (5930, 283392), (6560, 256176), (6912, 243130), (7116, 236160), (7380, 227712), (7680, 218817), (7872, 213480), (8640, 194504), (8856, 189760), (8895, 188928), (9488, 177120), (9840, 170784), (10496, 160110), (10674, 157440), (11070, 151808), (11520, 145878), (11808, 142320), (11860, 141696), (13120, 128088), (13824, 121565), (14232, 118080), (14760, 113856), (15744, 106740), (16011, 104960), (17280, 97252), (17712, 94880), (17790, 94464), (18976, 88560), (19680, 85392), (20992, 80055), (21348, 78720), (22140, 75904), (23040, 72939), (23616, 71160), (23720, 70848), (24313, 69120), (26240, 64044), (26685, 62976), (28464, 59040), (29520, 56928), (31488, 53370), (32022, 52480), (34560, 48626), (35424, 47440), (35580, 47232), (37952, 44280), (39360, 42696)]