8290961280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{68543}}^1$

素因数の和:68578

約数の個数: 256

約数和(自身を含む): 33559142400

約数和(自身を除く): 25268181120

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 68543, 120960, 137086, 205629, 274172, 342715, 411258, 479801, 548344, 616887, 685430, 822516, 959602, 1028145, 1096688, 1233774, 1370860, 1439403, 1645032, 1850661, 1919204, 2056290, 2193376, 2399005, 2467548, 2741720, 2878806, 3084435, 3290064, 3701322, 3838408, 4112580, 4318209, 4386752, 4798010, 4935096, 5483440, 5757612, 6168870, 6580128, 7197015, 7402644, 7676816, 8225160, 8636418, 8773504, 9253305, 9596020, 9870192, 10966880, 11515224, 12337740, 12954627, 13160256, 14394030, 14805288, 15353632, 16450320, 17272836, 18506610, 19192040, 19740384, 21591045, 21933760, 23030448, 24675480, 25909254, 26320512, 28788060, 29610576, 30707264, 32900640, 34545672, 37013220, 38384080, 39480768, 43182090, 43867520, 46060896, 49350960, 51818508, 57576120, 59221152, 61414528, 64773135, 65801280, 69091344, 74026440, 76768160, 78961536, 86364180, 92121792, 98701920, 103637016, 115152240, 118442304, 129546270, 131602560, 138182688, 148052880, 153536320, 172728360, 184243584, 197403840, 207274032, 230304480, 236884608, 259092540, 276365376, 296105760, 307072640, 345456720, 394807680, 414548064, 460608960, 518185080, 552730752, 592211520, 690913440, 829096128, 921217920, 1036370160, 1184423040, 1381826880, 1658192256, 2072740320, 2763653760, 4145480640, 8290961280]

約数ペア:

[(1, 8290961280), (2, 4145480640), (3, 2763653760), (4, 2072740320), (5, 1658192256), (6, 1381826880), (7, 1184423040), (8, 1036370160), (9, 921217920), (10, 829096128), (12, 690913440), (14, 592211520), (15, 552730752), (16, 518185080), (18, 460608960), (20, 414548064), (21, 394807680), (24, 345456720), (27, 307072640), (28, 296105760), (30, 276365376), (32, 259092540), (35, 236884608), (36, 230304480), (40, 207274032), (42, 197403840), (45, 184243584), (48, 172728360), (54, 153536320), (56, 148052880), (60, 138182688), (63, 131602560), (64, 129546270), (70, 118442304), (72, 115152240), (80, 103637016), (84, 98701920), (90, 92121792), (96, 86364180), (105, 78961536), (108, 76768160), (112, 74026440), (120, 69091344), (126, 65801280), (128, 64773135), (135, 61414528), (140, 59221152), (144, 57576120), (160, 51818508), (168, 49350960), (180, 46060896), (189, 43867520), (192, 43182090), (210, 39480768), (216, 38384080), (224, 37013220), (240, 34545672), (252, 32900640), (270, 30707264), (280, 29610576), (288, 28788060), (315, 26320512), (320, 25909254), (336, 24675480), (360, 23030448), (378, 21933760), (384, 21591045), (420, 19740384), (432, 19192040), (448, 18506610), (480, 17272836), (504, 16450320), (540, 15353632), (560, 14805288), (576, 14394030), (630, 13160256), (640, 12954627), (672, 12337740), (720, 11515224), (756, 10966880), (840, 9870192), (864, 9596020), (896, 9253305), (945, 8773504), (960, 8636418), (1008, 8225160), (1080, 7676816), (1120, 7402644), (1152, 7197015), (1260, 6580128), (1344, 6168870), (1440, 5757612), (1512, 5483440), (1680, 4935096), (1728, 4798010), (1890, 4386752), (1920, 4318209), (2016, 4112580), (2160, 3838408), (2240, 3701322), (2520, 3290064), (2688, 3084435), (2880, 2878806), (3024, 2741720), (3360, 2467548), (3456, 2399005), (3780, 2193376), (4032, 2056290), (4320, 1919204), (4480, 1850661), (5040, 1645032), (5760, 1439403), (6048, 1370860), (6720, 1233774), (7560, 1096688), (8064, 1028145), (8640, 959602), (10080, 822516), (12096, 685430), (13440, 616887), (15120, 548344), (17280, 479801), (20160, 411258), (24192, 342715), (30240, 274172), (40320, 205629), (60480, 137086), (68543, 120960)]