1276702560

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{4691}}^1$

素因数の和:4728

約数の個数: 288

約数和(自身を含む): 5164653312

約数和(自身を除く): 3887950752

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4691, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9382, 9720, 10080, 11340, 12960, 13608, 14073, 15120, 17010, 18144, 18764, 19440, 22680, 23455, 27216, 28146, 30240, 32837, 34020, 37528, 38880, 42219, 45360, 46910, 54432, 56292, 65674, 68040, 70365, 75056, 84438, 90720, 93820, 98511, 112584, 126657, 131348, 136080, 140730, 150112, 164185, 168876, 187640, 197022, 211095, 225168, 253314, 262696, 272160, 281460, 295533, 328370, 337752, 375280, 379971, 394044, 422190, 450336, 492555, 506628, 525392, 562920, 591066, 633285, 656740, 675504, 750560, 759942, 788088, 844380, 886599, 985110, 1013256, 1050784, 1125840, 1139913, 1182132, 1266570, 1313480, 1351008, 1477665, 1519884, 1576176, 1688760, 1773198, 1899855, 1970220, 2026512, 2251680, 2279826, 2364264, 2533140, 2626960, 2659797, 2955330, 3039768, 3152352, 3377520, 3546396, 3799710, 3940440, 4053024, 4432995, 4559652, 4728528, 5066280, 5253920, 5319594, 5699565, 5910660, 6079536, 6755040, 7092792, 7599420, 7880880, 7979391, 8865990, 9119304, 9457056, 10132560, 10639188, 11399130, 11821320, 12159072, 13298985, 14185584, 15198840, 15761760, 15958782, 17731980, 18238608, 20265120, 21278376, 22798260, 23642640, 26597970, 28371168, 30397680, 31917564, 35463960, 36477216, 39896955, 42556752, 45596520, 47285280, 53195940, 60795360, 63835128, 70927920, 79793910, 85113504, 91193040, 106391880, 127670256, 141855840, 159587820, 182386080, 212783760, 255340512, 319175640, 425567520, 638351280, 1276702560]

約数ペア:

[(1, 1276702560), (2, 638351280), (3, 425567520), (4, 319175640), (5, 255340512), (6, 212783760), (7, 182386080), (8, 159587820), (9, 141855840), (10, 127670256), (12, 106391880), (14, 91193040), (15, 85113504), (16, 79793910), (18, 70927920), (20, 63835128), (21, 60795360), (24, 53195940), (27, 47285280), (28, 45596520), (30, 42556752), (32, 39896955), (35, 36477216), (36, 35463960), (40, 31917564), (42, 30397680), (45, 28371168), (48, 26597970), (54, 23642640), (56, 22798260), (60, 21278376), (63, 20265120), (70, 18238608), (72, 17731980), (80, 15958782), (81, 15761760), (84, 15198840), (90, 14185584), (96, 13298985), (105, 12159072), (108, 11821320), (112, 11399130), (120, 10639188), (126, 10132560), (135, 9457056), (140, 9119304), (144, 8865990), (160, 7979391), (162, 7880880), (168, 7599420), (180, 7092792), (189, 6755040), (210, 6079536), (216, 5910660), (224, 5699565), (240, 5319594), (243, 5253920), (252, 5066280), (270, 4728528), (280, 4559652), (288, 4432995), (315, 4053024), (324, 3940440), (336, 3799710), (360, 3546396), (378, 3377520), (405, 3152352), (420, 3039768), (432, 2955330), (480, 2659797), (486, 2626960), (504, 2533140), (540, 2364264), (560, 2279826), (567, 2251680), (630, 2026512), (648, 1970220), (672, 1899855), (720, 1773198), (756, 1688760), (810, 1576176), (840, 1519884), (864, 1477665), (945, 1351008), (972, 1313480), (1008, 1266570), (1080, 1182132), (1120, 1139913), (1134, 1125840), (1215, 1050784), (1260, 1013256), (1296, 985110), (1440, 886599), (1512, 844380), (1620, 788088), (1680, 759942), (1701, 750560), (1890, 675504), (1944, 656740), (2016, 633285), (2160, 591066), (2268, 562920), (2430, 525392), (2520, 506628), (2592, 492555), (2835, 450336), (3024, 422190), (3240, 394044), (3360, 379971), (3402, 375280), (3780, 337752), (3888, 328370), (4320, 295533), (4536, 281460), (4691, 272160), (4860, 262696), (5040, 253314), (5670, 225168), (6048, 211095), (6480, 197022), (6804, 187640), (7560, 168876), (7776, 164185), (8505, 150112), (9072, 140730), (9382, 136080), (9720, 131348), (10080, 126657), (11340, 112584), (12960, 98511), (13608, 93820), (14073, 90720), (15120, 84438), (17010, 75056), (18144, 70365), (18764, 68040), (19440, 65674), (22680, 56292), (23455, 54432), (27216, 46910), (28146, 45360), (30240, 42219), (32837, 38880), (34020, 37528)]