1679771520

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 384

約数和(自身を含む): 6879075840

約数和(自身を除く): 5199304320

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, 1543, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 3024, 3086, 3240, 3360, 3402, 3456, 3780, 3888, 4032, 4320, 4480, 4536, 4629, 4860, 5040, 5184, 5670, 5760, 6048, 6172, 6480, 6720, 6804, 7560, 7715, 7776, 8064, 8505, 8640, 9072, 9258, 9720, 10080, 10368, 10801, 11340, 12096, 12344, 12960, 13440, 13608, 13887, 15120, 15430, 15552, 17010, 17280, 18144, 18516, 19440, 20160, 21602, 22680, 23145, 24192, 24688, 25920, 27216, 27774, 30240, 30860, 31104, 32403, 34020, 36288, 37032, 38880, 40320, 41661, 43204, 45360, 46290, 49376, 51840, 54005, 54432, 55548, 60480, 61720, 64806, 68040, 69435, 72576, 74064, 77760, 83322, 86408, 90720, 92580, 97209, 98752, 108010, 108864, 111096, 120960, 123440, 124983, 129612, 136080, 138870, 148128, 155520, 162015, 166644, 172816, 181440, 185160, 194418, 197504, 208305, 216020, 217728, 222192, 246880, 249966, 259224, 272160, 277740, 291627, 296256, 324030, 333288, 345632, 362880, 370320, 374949, 388836, 416610, 432040, 444384, 486045, 493760, 499932, 518448, 544320, 555480, 583254, 592512, 624915, 648060, 666576, 691264, 740640, 749898, 777672, 833220, 864080, 874881, 888768, 972090, 987520, 999864, 1036896, 1088640, 1110960, 1166508, 1249830, 1296120, 1333152, 1382528, 1458135, 1481280, 1499796, 1555344, 1666440, 1728160, 1749762, 1777536, 1874745, 1944180, 1999728, 2073792, 2221920, 2333016, 2499660, 2592240, 2624643, 2666304, 2916270, 2962560, 2999592, 3110688, 3332880, 3456320, 3499524, 3749490, 3888360, 3999456, 4147584, 4374405, 4443840, 4666032, 4999320, 5184480, 5249286, 5332608, 5832540, 5999184, 6221376, 6665760, 6912640, 6999048, 7498980, 7776720, 7998912, 8748810, 8887680, 9332064, 9998640, 10368960, 10498572, 11665080, 11998368, 12442752, 13123215, 13331520, 13998096, 14997960, 15553440, 15997824, 17497620, 18664128, 19997280, 20737920, 20997144, 23330160, 23996736, 26246430, 26663040, 27996192, 29995920, 31106880, 34995240, 37328256, 39994560, 41994288, 46660320, 47993472, 52492860, 55992384, 59991840, 62213760, 69990480, 79989120, 83988576, 93320640, 104985720, 111984768, 119983680, 139980960, 167977152, 186641280, 209971440, 239967360, 279961920, 335954304, 419942880, 559923840, 839885760, 1679771520]

約数ペア:

[(1, 1679771520), (2, 839885760), (3, 559923840), (4, 419942880), (5, 335954304), (6, 279961920), (7, 239967360), (8, 209971440), (9, 186641280), (10, 167977152), (12, 139980960), (14, 119983680), (15, 111984768), (16, 104985720), (18, 93320640), (20, 83988576), (21, 79989120), (24, 69990480), (27, 62213760), (28, 59991840), (30, 55992384), (32, 52492860), (35, 47993472), (36, 46660320), (40, 41994288), (42, 39994560), (45, 37328256), (48, 34995240), (54, 31106880), (56, 29995920), (60, 27996192), (63, 26663040), (64, 26246430), (70, 23996736), (72, 23330160), (80, 20997144), (81, 20737920), (84, 19997280), (90, 18664128), (96, 17497620), (105, 15997824), (108, 15553440), (112, 14997960), (120, 13998096), (126, 13331520), (128, 13123215), (135, 12442752), (140, 11998368), (144, 11665080), (160, 10498572), (162, 10368960), (168, 9998640), (180, 9332064), (189, 8887680), (192, 8748810), (210, 7998912), (216, 7776720), (224, 7498980), (240, 6999048), (243, 6912640), (252, 6665760), (270, 6221376), (280, 5999184), (288, 5832540), (315, 5332608), (320, 5249286), (324, 5184480), (336, 4999320), (360, 4666032), (378, 4443840), (384, 4374405), (405, 4147584), (420, 3999456), (432, 3888360), (448, 3749490), (480, 3499524), (486, 3456320), (504, 3332880), (540, 3110688), (560, 2999592), (567, 2962560), (576, 2916270), (630, 2666304), (640, 2624643), (648, 2592240), (672, 2499660), (720, 2333016), (756, 2221920), (810, 2073792), (840, 1999728), (864, 1944180), (896, 1874745), (945, 1777536), (960, 1749762), (972, 1728160), (1008, 1666440), (1080, 1555344), (1120, 1499796), (1134, 1481280), (1152, 1458135), (1215, 1382528), (1260, 1333152), (1296, 1296120), (1344, 1249830), (1440, 1166508), (1512, 1110960), (1543, 1088640), (1620, 1036896), (1680, 999864), (1701, 987520), (1728, 972090), (1890, 888768), (1920, 874881), (1944, 864080), (2016, 833220), (2160, 777672), (2240, 749898), (2268, 740640), (2430, 691264), (2520, 666576), (2592, 648060), (2688, 624915), (2835, 592512), (2880, 583254), (3024, 555480), (3086, 544320), (3240, 518448), (3360, 499932), (3402, 493760), (3456, 486045), (3780, 444384), (3888, 432040), (4032, 416610), (4320, 388836), (4480, 374949), (4536, 370320), (4629, 362880), (4860, 345632), (5040, 333288), (5184, 324030), (5670, 296256), (5760, 291627), (6048, 277740), (6172, 272160), (6480, 259224), (6720, 249966), (6804, 246880), (7560, 222192), (7715, 217728), (7776, 216020), (8064, 208305), (8505, 197504), (8640, 194418), (9072, 185160), (9258, 181440), (9720, 172816), (10080, 166644), (10368, 162015), (10801, 155520), (11340, 148128), (12096, 138870), (12344, 136080), (12960, 129612), (13440, 124983), (13608, 123440), (13887, 120960), (15120, 111096), (15430, 108864), (15552, 108010), (17010, 98752), (17280, 97209), (18144, 92580), (18516, 90720), (19440, 86408), (20160, 83322), (21602, 77760), (22680, 74064), (23145, 72576), (24192, 69435), (24688, 68040), (25920, 64806), (27216, 61720), (27774, 60480), (30240, 55548), (30860, 54432), (31104, 54005), (32403, 51840), (34020, 49376), (36288, 46290), (37032, 45360), (38880, 43204), (40320, 41661)]