68856480

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 576

約数和(自身を含む): 317011968

約数和(自身を除く): 248155488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 54, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 81, 84, 88, 90, 92, 96, 99, 105, 108, 110, 112, 115, 120, 126, 132, 135, 138, 140, 144, 154, 160, 161, 162, 165, 168, 176, 180, 184, 189, 198, 207, 210, 216, 220, 224, 230, 231, 240, 243, 252, 253, 264, 270, 276, 280, 288, 297, 308, 315, 322, 324, 330, 336, 345, 352, 360, 368, 378, 385, 396, 405, 414, 420, 432, 440, 460, 462, 480, 483, 486, 495, 504, 506, 528, 540, 552, 560, 567, 594, 616, 621, 630, 644, 648, 660, 672, 690, 693, 720, 736, 756, 759, 770, 792, 805, 810, 828, 840, 864, 880, 891, 920, 924, 945, 966, 972, 990, 1008, 1012, 1035, 1056, 1080, 1104, 1120, 1134, 1155, 1188, 1215, 1232, 1242, 1260, 1265, 1288, 1296, 1320, 1380, 1386, 1440, 1449, 1485, 1512, 1518, 1540, 1584, 1610, 1620, 1656, 1680, 1701, 1760, 1771, 1782, 1840, 1848, 1863, 1890, 1932, 1944, 1980, 2016, 2024, 2070, 2079, 2160, 2208, 2268, 2277, 2310, 2376, 2415, 2430, 2464, 2484, 2520, 2530, 2576, 2592, 2640, 2673, 2760, 2772, 2835, 2898, 2970, 3024, 3036, 3080, 3105, 3168, 3220, 3240, 3312, 3360, 3402, 3465, 3542, 3564, 3680, 3696, 3726, 3780, 3795, 3864, 3888, 3960, 4048, 4140, 4158, 4320, 4347, 4455, 4536, 4554, 4620, 4752, 4830, 4860, 4968, 5040, 5060, 5152, 5280, 5313, 5346, 5520, 5544, 5589, 5670, 5796, 5940, 6048, 6072, 6160, 6210, 6237, 6440, 6480, 6624, 6804, 6831, 6930, 7084, 7128, 7245, 7392, 7452, 7560, 7590, 7728, 7776, 7920, 8096, 8280, 8316, 8505, 8694, 8855, 8910, 9072, 9108, 9240, 9315, 9504, 9660, 9720, 9936, 10080, 10120, 10395, 10626, 10692, 11040, 11088, 11178, 11340, 11385, 11592, 11880, 12144, 12320, 12420, 12474, 12880, 12960, 13041, 13365, 13608, 13662, 13860, 14168, 14256, 14490, 14904, 15120, 15180, 15456, 15840, 15939, 16560, 16632, 17010, 17388, 17710, 17820, 18144, 18216, 18480, 18630, 18711, 19320, 19440, 19872, 20240, 20493, 20790, 21252, 21384, 21735, 22176, 22356, 22680, 22770, 23184, 23760, 24288, 24840, 24948, 25760, 26082, 26565, 26730, 27216, 27324, 27720, 27945, 28336, 28512, 28980, 29808, 30240, 30360, 31185, 31878, 33120, 33264, 34020, 34155, 34776, 35420, 35640, 36432, 36960, 37260, 37422, 38640, 38880, 39123, 40480, 40986, 41580, 42504, 42768, 43470, 44712, 45360, 45540, 46368, 47520, 47817, 49680, 49896, 52164, 53130, 53460, 54432, 54648, 55440, 55890, 56672, 57960, 59616, 60720, 61479, 62370, 63756, 65205, 66528, 68040, 68310, 69552, 70840, 71280, 72864, 74520, 74844, 77280, 78246, 79695, 81972, 83160, 85008, 85536, 86940, 89424, 90720, 91080, 93555, 95634, 99360, 99792, 102465, 104328, 106260, 106920, 109296, 110880, 111780, 115920, 121440, 122958, 124740, 127512, 130410, 136080, 136620, 139104, 141680, 142560, 143451, 149040, 149688, 156492, 159390, 163944, 166320, 170016, 173880, 178848, 182160, 187110, 191268, 195615, 199584, 204930, 208656, 212520, 213840, 218592, 223560, 231840, 239085, 245916, 249480, 255024, 260820, 272160, 273240, 283360, 286902, 298080, 299376, 307395, 312984, 318780, 327888, 332640, 347760, 364320, 374220, 382536, 391230, 409860, 417312, 425040, 427680, 430353, 447120, 478170, 491832, 498960, 510048, 521640, 546480, 573804, 598752, 614790, 625968, 637560, 655776, 695520, 717255, 748440, 765072, 782460, 819720, 850080, 860706, 894240, 956340, 983664, 997920, 1043280, 1092960, 1147608, 1229580, 1251936, 1275120, 1434510, 1496880, 1530144, 1564920, 1639440, 1721412, 1912680, 1967328, 2086560, 2151765, 2295216, 2459160, 2550240, 2869020, 2993760, 3129840, 3278880, 3442824, 3825360, 4303530, 4590432, 4918320, 5738040, 6259680, 6885648, 7650720, 8607060, 9836640, 11476080, 13771296, 17214120, 22952160, 34428240, 68856480]

約数ペア:

[(1, 68856480), (2, 34428240), (3, 22952160), (4, 17214120), (5, 13771296), (6, 11476080), (7, 9836640), (8, 8607060), (9, 7650720), (10, 6885648), (11, 6259680), (12, 5738040), (14, 4918320), (15, 4590432), (16, 4303530), (18, 3825360), (20, 3442824), (21, 3278880), (22, 3129840), (23, 2993760), (24, 2869020), (27, 2550240), (28, 2459160), (30, 2295216), (32, 2151765), (33, 2086560), (35, 1967328), (36, 1912680), (40, 1721412), (42, 1639440), (44, 1564920), (45, 1530144), (46, 1496880), (48, 1434510), (54, 1275120), (55, 1251936), (56, 1229580), (60, 1147608), (63, 1092960), (66, 1043280), (69, 997920), (70, 983664), (72, 956340), (77, 894240), (80, 860706), (81, 850080), (84, 819720), (88, 782460), (90, 765072), (92, 748440), (96, 717255), (99, 695520), (105, 655776), (108, 637560), (110, 625968), (112, 614790), (115, 598752), (120, 573804), (126, 546480), (132, 521640), (135, 510048), (138, 498960), (140, 491832), (144, 478170), (154, 447120), (160, 430353), (161, 427680), (162, 425040), (165, 417312), (168, 409860), (176, 391230), (180, 382536), (184, 374220), (189, 364320), (198, 347760), (207, 332640), (210, 327888), (216, 318780), (220, 312984), (224, 307395), (230, 299376), (231, 298080), (240, 286902), (243, 283360), (252, 273240), (253, 272160), (264, 260820), (270, 255024), (276, 249480), (280, 245916), (288, 239085), (297, 231840), (308, 223560), (315, 218592), (322, 213840), (324, 212520), (330, 208656), (336, 204930), (345, 199584), (352, 195615), (360, 191268), (368, 187110), (378, 182160), (385, 178848), (396, 173880), (405, 170016), (414, 166320), (420, 163944), (432, 159390), (440, 156492), (460, 149688), (462, 149040), (480, 143451), (483, 142560), (486, 141680), (495, 139104), (504, 136620), (506, 136080), (528, 130410), (540, 127512), (552, 124740), (560, 122958), (567, 121440), (594, 115920), (616, 111780), (621, 110880), (630, 109296), (644, 106920), (648, 106260), (660, 104328), (672, 102465), (690, 99792), (693, 99360), (720, 95634), (736, 93555), (756, 91080), (759, 90720), (770, 89424), (792, 86940), (805, 85536), (810, 85008), (828, 83160), (840, 81972), (864, 79695), (880, 78246), (891, 77280), (920, 74844), (924, 74520), (945, 72864), (966, 71280), (972, 70840), (990, 69552), (1008, 68310), (1012, 68040), (1035, 66528), (1056, 65205), (1080, 63756), (1104, 62370), (1120, 61479), (1134, 60720), (1155, 59616), (1188, 57960), (1215, 56672), (1232, 55890), (1242, 55440), (1260, 54648), (1265, 54432), (1288, 53460), (1296, 53130), (1320, 52164), (1380, 49896), (1386, 49680), (1440, 47817), (1449, 47520), (1485, 46368), (1512, 45540), (1518, 45360), (1540, 44712), (1584, 43470), (1610, 42768), (1620, 42504), (1656, 41580), (1680, 40986), (1701, 40480), (1760, 39123), (1771, 38880), (1782, 38640), (1840, 37422), (1848, 37260), (1863, 36960), (1890, 36432), (1932, 35640), (1944, 35420), (1980, 34776), (2016, 34155), (2024, 34020), (2070, 33264), (2079, 33120), (2160, 31878), (2208, 31185), (2268, 30360), (2277, 30240), (2310, 29808), (2376, 28980), (2415, 28512), (2430, 28336), (2464, 27945), (2484, 27720), (2520, 27324), (2530, 27216), (2576, 26730), (2592, 26565), (2640, 26082), (2673, 25760), (2760, 24948), (2772, 24840), (2835, 24288), (2898, 23760), (2970, 23184), (3024, 22770), (3036, 22680), (3080, 22356), (3105, 22176), (3168, 21735), (3220, 21384), (3240, 21252), (3312, 20790), (3360, 20493), (3402, 20240), (3465, 19872), (3542, 19440), (3564, 19320), (3680, 18711), (3696, 18630), (3726, 18480), (3780, 18216), (3795, 18144), (3864, 17820), (3888, 17710), (3960, 17388), (4048, 17010), (4140, 16632), (4158, 16560), (4320, 15939), (4347, 15840), (4455, 15456), (4536, 15180), (4554, 15120), (4620, 14904), (4752, 14490), (4830, 14256), (4860, 14168), (4968, 13860), (5040, 13662), (5060, 13608), (5152, 13365), (5280, 13041), (5313, 12960), (5346, 12880), (5520, 12474), (5544, 12420), (5589, 12320), (5670, 12144), (5796, 11880), (5940, 11592), (6048, 11385), (6072, 11340), (6160, 11178), (6210, 11088), (6237, 11040), (6440, 10692), (6480, 10626), (6624, 10395), (6804, 10120), (6831, 10080), (6930, 9936), (7084, 9720), (7128, 9660), (7245, 9504), (7392, 9315), (7452, 9240), (7560, 9108), (7590, 9072), (7728, 8910), (7776, 8855), (7920, 8694), (8096, 8505), (8280, 8316)]