649218240

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 588

約数和(自身を含む): 2658508272

約数和(自身を除く): 2009290032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 81, 88, 90, 92, 96, 99, 108, 110, 115, 120, 121, 132, 135, 138, 144, 160, 162, 165, 176, 180, 184, 192, 198, 207, 216, 220, 230, 240, 242, 243, 253, 264, 270, 276, 288, 297, 320, 324, 330, 345, 352, 360, 363, 368, 396, 405, 414, 432, 440, 460, 480, 484, 486, 495, 506, 528, 540, 552, 576, 594, 605, 621, 648, 660, 690, 704, 720, 726, 729, 736, 759, 792, 810, 828, 864, 880, 891, 920, 960, 968, 972, 990, 1012, 1035, 1056, 1080, 1089, 1104, 1188, 1210, 1215, 1242, 1265, 1296, 1320, 1380, 1440, 1452, 1458, 1472, 1485, 1518, 1584, 1620, 1656, 1728, 1760, 1782, 1815, 1840, 1863, 1936, 1944, 1980, 2024, 2070, 2112, 2160, 2178, 2208, 2277, 2376, 2420, 2430, 2484, 2530, 2592, 2640, 2673, 2760, 2783, 2880, 2904, 2916, 2970, 3036, 3105, 3168, 3240, 3267, 3312, 3520, 3564, 3630, 3645, 3680, 3726, 3795, 3872, 3888, 3960, 4048, 4140, 4320, 4356, 4416, 4455, 4554, 4752, 4840, 4860, 4968, 5060, 5184, 5280, 5346, 5445, 5520, 5566, 5589, 5808, 5832, 5940, 6072, 6210, 6336, 6480, 6534, 6624, 6831, 7128, 7260, 7290, 7360, 7452, 7590, 7744, 7776, 7920, 8019, 8096, 8280, 8349, 8640, 8712, 8910, 9108, 9315, 9504, 9680, 9720, 9801, 9936, 10120, 10560, 10692, 10890, 11040, 11132, 11178, 11385, 11616, 11664, 11880, 12144, 12420, 12960, 13068, 13248, 13365, 13662, 13915, 14256, 14520, 14580, 14904, 15180, 15552, 15840, 16038, 16192, 16335, 16560, 16698, 16767, 17424, 17820, 18216, 18630, 19008, 19360, 19440, 19602, 19872, 20240, 20493, 21384, 21780, 22080, 22264, 22356, 22770, 23232, 23328, 23760, 24288, 24840, 25047, 25920, 26136, 26730, 27324, 27830, 27945, 28512, 29040, 29160, 29403, 29808, 30360, 31680, 32076, 32670, 33120, 33396, 33534, 34155, 34848, 35640, 36432, 37260, 38720, 38880, 39204, 39744, 40095, 40480, 40986, 41745, 42768, 43560, 44528, 44712, 45540, 46656, 47520, 48576, 49005, 49680, 50094, 52272, 53460, 54648, 55660, 55890, 57024, 58080, 58320, 58806, 59616, 60720, 61479, 64152, 65340, 66240, 66792, 67068, 68310, 69696, 71280, 72864, 74520, 75141, 77760, 78408, 80190, 80960, 81972, 83490, 83835, 85536, 87120, 88209, 89056, 89424, 91080, 95040, 98010, 99360, 100188, 102465, 104544, 106920, 109296, 111320, 111780, 116160, 116640, 117612, 119232, 121440, 122958, 125235, 128304, 130680, 133584, 134136, 136620, 142560, 145728, 147015, 149040, 150282, 156816, 160380, 163944, 166980, 167670, 171072, 174240, 176418, 178112, 178848, 182160, 184437, 196020, 198720, 200376, 204930, 209088, 213840, 218592, 222640, 223560, 225423, 233280, 235224, 242880, 245916, 250470, 256608, 261360, 267168, 268272, 273240, 285120, 294030, 298080, 300564, 307395, 313632, 320760, 327888, 333960, 335340, 348480, 352836, 357696, 364320, 368874, 375705, 392040, 400752, 409860, 427680, 437184, 441045, 445280, 447120, 450846, 470448, 491832, 500940, 513216, 522720, 534336, 536544, 546480, 588060, 596160, 601128, 614790, 627264, 641520, 655776, 667920, 670680, 676269, 705672, 728640, 737748, 751410, 784080, 801504, 819720, 855360, 882090, 890560, 894240, 901692, 922185, 940896, 983664, 1001880, 1045440, 1073088, 1092960, 1127115, 1176120, 1202256, 1229580, 1283040, 1311552, 1335840, 1341360, 1352538, 1411344, 1475496, 1502820, 1568160, 1603008, 1639440, 1764180, 1788480, 1803384, 1844370, 1881792, 1967328, 2003760, 2028807, 2185920, 2254230, 2352240, 2404512, 2459160, 2566080, 2671680, 2682720, 2705076, 2822688, 2950992, 3005640, 3136320, 3278880, 3381345, 3528360, 3606768, 3688740, 3934656, 4007520, 4057614, 4508460, 4704480, 4809024, 4918320, 5365440, 5410152, 5645376, 5901984, 6011280, 6557760, 6762690, 7056720, 7213536, 7377480, 8015040, 8115228, 9016920, 9408960, 9836640, 10144035, 10820304, 11803968, 12022560, 13525380, 14113440, 14427072, 14754960, 16230456, 18033840, 19673280, 20288070, 21640608, 24045120, 27050760, 28226880, 29509920, 32460912, 36067680, 40576140, 43281216, 54101520, 59019840, 64921824, 72135360, 81152280, 108203040, 129843648, 162304560, 216406080, 324609120, 649218240]

約数ペア:

[(1, 649218240), (2, 324609120), (3, 216406080), (4, 162304560), (5, 129843648), (6, 108203040), (8, 81152280), (9, 72135360), (10, 64921824), (11, 59019840), (12, 54101520), (15, 43281216), (16, 40576140), (18, 36067680), (20, 32460912), (22, 29509920), (23, 28226880), (24, 27050760), (27, 24045120), (30, 21640608), (32, 20288070), (33, 19673280), (36, 18033840), (40, 16230456), (44, 14754960), (45, 14427072), (46, 14113440), (48, 13525380), (54, 12022560), (55, 11803968), (60, 10820304), (64, 10144035), (66, 9836640), (69, 9408960), (72, 9016920), (80, 8115228), (81, 8015040), (88, 7377480), (90, 7213536), (92, 7056720), (96, 6762690), (99, 6557760), (108, 6011280), (110, 5901984), (115, 5645376), (120, 5410152), (121, 5365440), (132, 4918320), (135, 4809024), (138, 4704480), (144, 4508460), (160, 4057614), (162, 4007520), (165, 3934656), (176, 3688740), (180, 3606768), (184, 3528360), (192, 3381345), (198, 3278880), (207, 3136320), (216, 3005640), (220, 2950992), (230, 2822688), (240, 2705076), (242, 2682720), (243, 2671680), (253, 2566080), (264, 2459160), (270, 2404512), (276, 2352240), (288, 2254230), (297, 2185920), (320, 2028807), (324, 2003760), (330, 1967328), (345, 1881792), (352, 1844370), (360, 1803384), (363, 1788480), (368, 1764180), (396, 1639440), (405, 1603008), (414, 1568160), (432, 1502820), (440, 1475496), (460, 1411344), (480, 1352538), (484, 1341360), (486, 1335840), (495, 1311552), (506, 1283040), (528, 1229580), (540, 1202256), (552, 1176120), (576, 1127115), (594, 1092960), (605, 1073088), (621, 1045440), (648, 1001880), (660, 983664), (690, 940896), (704, 922185), (720, 901692), (726, 894240), (729, 890560), (736, 882090), (759, 855360), (792, 819720), (810, 801504), (828, 784080), (864, 751410), (880, 737748), (891, 728640), (920, 705672), (960, 676269), (968, 670680), (972, 667920), (990, 655776), (1012, 641520), (1035, 627264), (1056, 614790), (1080, 601128), (1089, 596160), (1104, 588060), (1188, 546480), (1210, 536544), (1215, 534336), (1242, 522720), (1265, 513216), (1296, 500940), (1320, 491832), (1380, 470448), (1440, 450846), (1452, 447120), (1458, 445280), (1472, 441045), (1485, 437184), (1518, 427680), (1584, 409860), (1620, 400752), (1656, 392040), (1728, 375705), (1760, 368874), (1782, 364320), (1815, 357696), (1840, 352836), (1863, 348480), (1936, 335340), (1944, 333960), (1980, 327888), (2024, 320760), (2070, 313632), (2112, 307395), (2160, 300564), (2178, 298080), (2208, 294030), (2277, 285120), (2376, 273240), (2420, 268272), (2430, 267168), (2484, 261360), (2530, 256608), (2592, 250470), (2640, 245916), (2673, 242880), (2760, 235224), (2783, 233280), (2880, 225423), (2904, 223560), (2916, 222640), (2970, 218592), (3036, 213840), (3105, 209088), (3168, 204930), (3240, 200376), (3267, 198720), (3312, 196020), (3520, 184437), (3564, 182160), (3630, 178848), (3645, 178112), (3680, 176418), (3726, 174240), (3795, 171072), (3872, 167670), (3888, 166980), (3960, 163944), (4048, 160380), (4140, 156816), (4320, 150282), (4356, 149040), (4416, 147015), (4455, 145728), (4554, 142560), (4752, 136620), (4840, 134136), (4860, 133584), (4968, 130680), (5060, 128304), (5184, 125235), (5280, 122958), (5346, 121440), (5445, 119232), (5520, 117612), (5566, 116640), (5589, 116160), (5808, 111780), (5832, 111320), (5940, 109296), (6072, 106920), (6210, 104544), (6336, 102465), (6480, 100188), (6534, 99360), (6624, 98010), (6831, 95040), (7128, 91080), (7260, 89424), (7290, 89056), (7360, 88209), (7452, 87120), (7590, 85536), (7744, 83835), (7776, 83490), (7920, 81972), (8019, 80960), (8096, 80190), (8280, 78408), (8349, 77760), (8640, 75141), (8712, 74520), (8910, 72864), (9108, 71280), (9315, 69696), (9504, 68310), (9680, 67068), (9720, 66792), (9801, 66240), (9936, 65340), (10120, 64152), (10560, 61479), (10692, 60720), (10890, 59616), (11040, 58806), (11132, 58320), (11178, 58080), (11385, 57024), (11616, 55890), (11664, 55660), (11880, 54648), (12144, 53460), (12420, 52272), (12960, 50094), (13068, 49680), (13248, 49005), (13365, 48576), (13662, 47520), (13915, 46656), (14256, 45540), (14520, 44712), (14580, 44528), (14904, 43560), (15180, 42768), (15552, 41745), (15840, 40986), (16038, 40480), (16192, 40095), (16335, 39744), (16560, 39204), (16698, 38880), (16767, 38720), (17424, 37260), (17820, 36432), (18216, 35640), (18630, 34848), (19008, 34155), (19360, 33534), (19440, 33396), (19602, 33120), (19872, 32670), (20240, 32076), (20493, 31680), (21384, 30360), (21780, 29808), (22080, 29403), (22264, 29160), (22356, 29040), (22770, 28512), (23232, 27945), (23328, 27830), (23760, 27324), (24288, 26730), (24840, 26136), (25047, 25920)]