648023040

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^3\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 528

約数和(自身を含む): 2682388800

約数和(自身を除く): 2034365760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 98, 105, 112, 120, 123, 126, 128, 140, 144, 147, 160, 164, 168, 180, 192, 196, 205, 210, 224, 240, 245, 246, 252, 256, 280, 287, 288, 294, 315, 320, 328, 336, 343, 360, 369, 384, 392, 410, 420, 441, 448, 480, 490, 492, 504, 512, 560, 574, 576, 588, 615, 630, 640, 656, 672, 686, 720, 735, 738, 768, 784, 820, 840, 861, 882, 896, 960, 980, 984, 1008, 1024, 1029, 1120, 1148, 1152, 1176, 1230, 1260, 1280, 1312, 1344, 1372, 1435, 1440, 1470, 1476, 1536, 1568, 1640, 1680, 1715, 1722, 1764, 1792, 1845, 1920, 1960, 1968, 2009, 2016, 2058, 2205, 2240, 2296, 2304, 2352, 2460, 2520, 2560, 2583, 2624, 2688, 2744, 2870, 2880, 2940, 2952, 3072, 3087, 3136, 3280, 3360, 3430, 3444, 3528, 3584, 3690, 3840, 3920, 3936, 4018, 4032, 4116, 4305, 4410, 4480, 4592, 4608, 4704, 4920, 5040, 5120, 5145, 5166, 5248, 5376, 5488, 5740, 5760, 5880, 5904, 6027, 6174, 6272, 6560, 6720, 6860, 6888, 7056, 7168, 7380, 7680, 7840, 7872, 8036, 8064, 8232, 8610, 8820, 8960, 9184, 9216, 9408, 9840, 10045, 10080, 10290, 10332, 10496, 10752, 10976, 11480, 11520, 11760, 11808, 12054, 12348, 12544, 12915, 13120, 13440, 13720, 13776, 14063, 14112, 14760, 15360, 15435, 15680, 15744, 16072, 16128, 16464, 17220, 17640, 17920, 18081, 18368, 18816, 19680, 20090, 20160, 20580, 20664, 20992, 21504, 21952, 22960, 23040, 23520, 23616, 24108, 24696, 25088, 25830, 26240, 26880, 27440, 27552, 28126, 28224, 29520, 30135, 30870, 31360, 31488, 32144, 32256, 32928, 34440, 35280, 35840, 36162, 36736, 37632, 39360, 40180, 40320, 41160, 41328, 41984, 42189, 43904, 45920, 46080, 47040, 47232, 48216, 49392, 50176, 51660, 52480, 53760, 54880, 55104, 56252, 56448, 59040, 60270, 61740, 62720, 62976, 64288, 64512, 65856, 68880, 70315, 70560, 72324, 73472, 75264, 78720, 80360, 80640, 82320, 82656, 84378, 87808, 90405, 91840, 94080, 94464, 96432, 98784, 103320, 104960, 107520, 109760, 110208, 112504, 112896, 118080, 120540, 123480, 125440, 125952, 126567, 128576, 131712, 137760, 140630, 141120, 144648, 146944, 150528, 157440, 160720, 161280, 164640, 165312, 168756, 175616, 180810, 183680, 188160, 188928, 192864, 197568, 206640, 209920, 210945, 219520, 220416, 225008, 225792, 236160, 241080, 246960, 250880, 253134, 257152, 263424, 275520, 281260, 282240, 289296, 293888, 314880, 321440, 322560, 329280, 330624, 337512, 351232, 361620, 367360, 376320, 377856, 385728, 395136, 413280, 421890, 439040, 440832, 450016, 451584, 472320, 482160, 493920, 506268, 514304, 526848, 551040, 562520, 564480, 578592, 629760, 632835, 642880, 658560, 661248, 675024, 723240, 734720, 752640, 771456, 790272, 826560, 843780, 878080, 881664, 900032, 944640, 964320, 987840, 1012536, 1028608, 1053696, 1102080, 1125040, 1128960, 1157184, 1265670, 1285760, 1317120, 1322496, 1350048, 1446480, 1469440, 1542912, 1580544, 1653120, 1687560, 1756160, 1800064, 1889280, 1928640, 1975680, 2025072, 2057216, 2204160, 2250080, 2257920, 2314368, 2531340, 2571520, 2634240, 2644992, 2700096, 2892960, 3085824, 3161088, 3306240, 3375120, 3600128, 3857280, 3951360, 4050144, 4408320, 4500160, 4628736, 5062680, 5143040, 5268480, 5400192, 5785920, 6171648, 6612480, 6750240, 7200256, 7714560, 7902720, 8100288, 9000320, 9257472, 10125360, 10286080, 10800384, 11571840, 13224960, 13500480, 14400512, 15429120, 15805440, 16200576, 18000640, 18514944, 20250720, 21600768, 23143680, 27000960, 30858240, 32401152, 36001280, 40501440, 43201536, 46287360, 54001920, 64802304, 72002560, 81002880, 92574720, 108003840, 129604608, 162005760, 216007680, 324011520, 648023040]

約数ペア:

[(1, 648023040), (2, 324011520), (3, 216007680), (4, 162005760), (5, 129604608), (6, 108003840), (7, 92574720), (8, 81002880), (9, 72002560), (10, 64802304), (12, 54001920), (14, 46287360), (15, 43201536), (16, 40501440), (18, 36001280), (20, 32401152), (21, 30858240), (24, 27000960), (28, 23143680), (30, 21600768), (32, 20250720), (35, 18514944), (36, 18000640), (40, 16200576), (41, 15805440), (42, 15429120), (45, 14400512), (48, 13500480), (49, 13224960), (56, 11571840), (60, 10800384), (63, 10286080), (64, 10125360), (70, 9257472), (72, 9000320), (80, 8100288), (82, 7902720), (84, 7714560), (90, 7200256), (96, 6750240), (98, 6612480), (105, 6171648), (112, 5785920), (120, 5400192), (123, 5268480), (126, 5143040), (128, 5062680), (140, 4628736), (144, 4500160), (147, 4408320), (160, 4050144), (164, 3951360), (168, 3857280), (180, 3600128), (192, 3375120), (196, 3306240), (205, 3161088), (210, 3085824), (224, 2892960), (240, 2700096), (245, 2644992), (246, 2634240), (252, 2571520), (256, 2531340), (280, 2314368), (287, 2257920), (288, 2250080), (294, 2204160), (315, 2057216), (320, 2025072), (328, 1975680), (336, 1928640), (343, 1889280), (360, 1800064), (369, 1756160), (384, 1687560), (392, 1653120), (410, 1580544), (420, 1542912), (441, 1469440), (448, 1446480), (480, 1350048), (490, 1322496), (492, 1317120), (504, 1285760), (512, 1265670), (560, 1157184), (574, 1128960), (576, 1125040), (588, 1102080), (615, 1053696), (630, 1028608), (640, 1012536), (656, 987840), (672, 964320), (686, 944640), (720, 900032), (735, 881664), (738, 878080), (768, 843780), (784, 826560), (820, 790272), (840, 771456), (861, 752640), (882, 734720), (896, 723240), (960, 675024), (980, 661248), (984, 658560), (1008, 642880), (1024, 632835), (1029, 629760), (1120, 578592), (1148, 564480), (1152, 562520), (1176, 551040), (1230, 526848), (1260, 514304), (1280, 506268), (1312, 493920), (1344, 482160), (1372, 472320), (1435, 451584), (1440, 450016), (1470, 440832), (1476, 439040), (1536, 421890), (1568, 413280), (1640, 395136), (1680, 385728), (1715, 377856), (1722, 376320), (1764, 367360), (1792, 361620), (1845, 351232), (1920, 337512), (1960, 330624), (1968, 329280), (2009, 322560), (2016, 321440), (2058, 314880), (2205, 293888), (2240, 289296), (2296, 282240), (2304, 281260), (2352, 275520), (2460, 263424), (2520, 257152), (2560, 253134), (2583, 250880), (2624, 246960), (2688, 241080), (2744, 236160), (2870, 225792), (2880, 225008), (2940, 220416), (2952, 219520), (3072, 210945), (3087, 209920), (3136, 206640), (3280, 197568), (3360, 192864), (3430, 188928), (3444, 188160), (3528, 183680), (3584, 180810), (3690, 175616), (3840, 168756), (3920, 165312), (3936, 164640), (4018, 161280), (4032, 160720), (4116, 157440), (4305, 150528), (4410, 146944), (4480, 144648), (4592, 141120), (4608, 140630), (4704, 137760), (4920, 131712), (5040, 128576), (5120, 126567), (5145, 125952), (5166, 125440), (5248, 123480), (5376, 120540), (5488, 118080), (5740, 112896), (5760, 112504), (5880, 110208), (5904, 109760), (6027, 107520), (6174, 104960), (6272, 103320), (6560, 98784), (6720, 96432), (6860, 94464), (6888, 94080), (7056, 91840), (7168, 90405), (7380, 87808), (7680, 84378), (7840, 82656), (7872, 82320), (8036, 80640), (8064, 80360), (8232, 78720), (8610, 75264), (8820, 73472), (8960, 72324), (9184, 70560), (9216, 70315), (9408, 68880), (9840, 65856), (10045, 64512), (10080, 64288), (10290, 62976), (10332, 62720), (10496, 61740), (10752, 60270), (10976, 59040), (11480, 56448), (11520, 56252), (11760, 55104), (11808, 54880), (12054, 53760), (12348, 52480), (12544, 51660), (12915, 50176), (13120, 49392), (13440, 48216), (13720, 47232), (13776, 47040), (14063, 46080), (14112, 45920), (14760, 43904), (15360, 42189), (15435, 41984), (15680, 41328), (15744, 41160), (16072, 40320), (16128, 40180), (16464, 39360), (17220, 37632), (17640, 36736), (17920, 36162), (18081, 35840), (18368, 35280), (18816, 34440), (19680, 32928), (20090, 32256), (20160, 32144), (20580, 31488), (20664, 31360), (20992, 30870), (21504, 30135), (21952, 29520), (22960, 28224), (23040, 28126), (23520, 27552), (23616, 27440), (24108, 26880), (24696, 26240), (25088, 25830)]