438041520

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 560

約数和(自身を含む): 1854077760

約数和(自身を除く): 1416036240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 74, 80, 81, 84, 87, 90, 105, 108, 111, 112, 116, 120, 126, 135, 140, 144, 145, 148, 162, 168, 174, 180, 185, 189, 203, 210, 216, 222, 232, 240, 243, 252, 259, 261, 270, 280, 290, 296, 315, 324, 333, 336, 348, 360, 370, 378, 405, 406, 420, 432, 435, 444, 464, 486, 504, 518, 522, 540, 555, 560, 567, 580, 592, 609, 630, 648, 666, 696, 720, 729, 740, 756, 777, 783, 810, 812, 840, 870, 888, 945, 972, 999, 1008, 1015, 1036, 1044, 1073, 1080, 1110, 1134, 1160, 1215, 1218, 1260, 1295, 1296, 1305, 1332, 1392, 1458, 1480, 1512, 1554, 1566, 1620, 1624, 1665, 1680, 1701, 1740, 1776, 1827, 1890, 1944, 1998, 2030, 2072, 2088, 2146, 2160, 2220, 2268, 2320, 2331, 2349, 2430, 2436, 2520, 2590, 2610, 2664, 2835, 2916, 2960, 2997, 3024, 3045, 3108, 3132, 3219, 3240, 3248, 3330, 3402, 3480, 3645, 3654, 3780, 3885, 3888, 3915, 3996, 4060, 4144, 4176, 4292, 4440, 4536, 4662, 4698, 4860, 4872, 4995, 5040, 5103, 5180, 5220, 5328, 5365, 5481, 5670, 5832, 5994, 6090, 6216, 6264, 6438, 6480, 6660, 6804, 6960, 6993, 7047, 7290, 7308, 7511, 7560, 7770, 7830, 7992, 8120, 8505, 8584, 8880, 8991, 9072, 9135, 9324, 9396, 9657, 9720, 9744, 9990, 10206, 10360, 10440, 10730, 10962, 11340, 11655, 11664, 11745, 11988, 12180, 12432, 12528, 12876, 13320, 13608, 13986, 14094, 14580, 14616, 14985, 15022, 15120, 15540, 15660, 15984, 16095, 16240, 16443, 17010, 17168, 17982, 18270, 18648, 18792, 19314, 19440, 19980, 20412, 20720, 20880, 20979, 21141, 21460, 21924, 22533, 22680, 23310, 23490, 23976, 24360, 25515, 25752, 26640, 26973, 27216, 27405, 27972, 28188, 28971, 29160, 29232, 29970, 30044, 31080, 31320, 32190, 32886, 34020, 34965, 35235, 35964, 36540, 37296, 37555, 37584, 38628, 39960, 40824, 41958, 42282, 42920, 43848, 44955, 45066, 45360, 46620, 46980, 47952, 48285, 48720, 49329, 51030, 51504, 53946, 54810, 55944, 56376, 57942, 58320, 59940, 60088, 62160, 62640, 62937, 64380, 65772, 67599, 68040, 69930, 70470, 71928, 73080, 75110, 77256, 79920, 81648, 82215, 83916, 84564, 85840, 86913, 87696, 89910, 90132, 93240, 93960, 96570, 98658, 102060, 104895, 105705, 107892, 109620, 111888, 112665, 112752, 115884, 119880, 120176, 125874, 128760, 131544, 134865, 135198, 136080, 139860, 140940, 143856, 144855, 146160, 147987, 150220, 154512, 164430, 167832, 169128, 173826, 179820, 180264, 186480, 187920, 188811, 193140, 197316, 202797, 204120, 209790, 211410, 215784, 219240, 225330, 231768, 239760, 246645, 251748, 257520, 260739, 263088, 269730, 270396, 279720, 281880, 289710, 295974, 300440, 314685, 328860, 335664, 337995, 338256, 347652, 359640, 360528, 377622, 386280, 394632, 405594, 408240, 419580, 422820, 431568, 434565, 438480, 450660, 463536, 493290, 503496, 521478, 539460, 540792, 559440, 563760, 579420, 591948, 600880, 608391, 629370, 657720, 675990, 695304, 719280, 739935, 755244, 772560, 782217, 789264, 811188, 839160, 845640, 869130, 901320, 944055, 986580, 1006992, 1013985, 1042956, 1078920, 1081584, 1158840, 1183896, 1216782, 1258740, 1303695, 1315440, 1351980, 1390608, 1479870, 1510488, 1564434, 1622376, 1678320, 1691280, 1738260, 1802640, 1825173, 1888110, 1973160, 2027970, 2085912, 2157840, 2317680, 2367792, 2433564, 2517480, 2607390, 2703960, 2959740, 3020976, 3041955, 3128868, 3244752, 3476520, 3650346, 3776220, 3911085, 3946320, 4055940, 4171824, 4867128, 5034960, 5214780, 5407920, 5475519, 5919480, 6083910, 6257736, 6953040, 7300692, 7552440, 7822170, 8111880, 9125865, 9734256, 10429560, 10951038, 11838960, 12167820, 12515472, 14601384, 15104880, 15644340, 16223760, 18251730, 20859120, 21902076, 24335640, 27377595, 29202768, 31288680, 36503460, 43804152, 48671280, 54755190, 62577360, 73006920, 87608304, 109510380, 146013840, 219020760, 438041520]

約数ペア:

[(1, 438041520), (2, 219020760), (3, 146013840), (4, 109510380), (5, 87608304), (6, 73006920), (7, 62577360), (8, 54755190), (9, 48671280), (10, 43804152), (12, 36503460), (14, 31288680), (15, 29202768), (16, 27377595), (18, 24335640), (20, 21902076), (21, 20859120), (24, 18251730), (27, 16223760), (28, 15644340), (29, 15104880), (30, 14601384), (35, 12515472), (36, 12167820), (37, 11838960), (40, 10951038), (42, 10429560), (45, 9734256), (48, 9125865), (54, 8111880), (56, 7822170), (58, 7552440), (60, 7300692), (63, 6953040), (70, 6257736), (72, 6083910), (74, 5919480), (80, 5475519), (81, 5407920), (84, 5214780), (87, 5034960), (90, 4867128), (105, 4171824), (108, 4055940), (111, 3946320), (112, 3911085), (116, 3776220), (120, 3650346), (126, 3476520), (135, 3244752), (140, 3128868), (144, 3041955), (145, 3020976), (148, 2959740), (162, 2703960), (168, 2607390), (174, 2517480), (180, 2433564), (185, 2367792), (189, 2317680), (203, 2157840), (210, 2085912), (216, 2027970), (222, 1973160), (232, 1888110), (240, 1825173), (243, 1802640), (252, 1738260), (259, 1691280), (261, 1678320), (270, 1622376), (280, 1564434), (290, 1510488), (296, 1479870), (315, 1390608), (324, 1351980), (333, 1315440), (336, 1303695), (348, 1258740), (360, 1216782), (370, 1183896), (378, 1158840), (405, 1081584), (406, 1078920), (420, 1042956), (432, 1013985), (435, 1006992), (444, 986580), (464, 944055), (486, 901320), (504, 869130), (518, 845640), (522, 839160), (540, 811188), (555, 789264), (560, 782217), (567, 772560), (580, 755244), (592, 739935), (609, 719280), (630, 695304), (648, 675990), (666, 657720), (696, 629370), (720, 608391), (729, 600880), (740, 591948), (756, 579420), (777, 563760), (783, 559440), (810, 540792), (812, 539460), (840, 521478), (870, 503496), (888, 493290), (945, 463536), (972, 450660), (999, 438480), (1008, 434565), (1015, 431568), (1036, 422820), (1044, 419580), (1073, 408240), (1080, 405594), (1110, 394632), (1134, 386280), (1160, 377622), (1215, 360528), (1218, 359640), (1260, 347652), (1295, 338256), (1296, 337995), (1305, 335664), (1332, 328860), (1392, 314685), (1458, 300440), (1480, 295974), (1512, 289710), (1554, 281880), (1566, 279720), (1620, 270396), (1624, 269730), (1665, 263088), (1680, 260739), (1701, 257520), (1740, 251748), (1776, 246645), (1827, 239760), (1890, 231768), (1944, 225330), (1998, 219240), (2030, 215784), (2072, 211410), (2088, 209790), (2146, 204120), (2160, 202797), (2220, 197316), (2268, 193140), (2320, 188811), (2331, 187920), (2349, 186480), (2430, 180264), (2436, 179820), (2520, 173826), (2590, 169128), (2610, 167832), (2664, 164430), (2835, 154512), (2916, 150220), (2960, 147987), (2997, 146160), (3024, 144855), (3045, 143856), (3108, 140940), (3132, 139860), (3219, 136080), (3240, 135198), (3248, 134865), (3330, 131544), (3402, 128760), (3480, 125874), (3645, 120176), (3654, 119880), (3780, 115884), (3885, 112752), (3888, 112665), (3915, 111888), (3996, 109620), (4060, 107892), (4144, 105705), (4176, 104895), (4292, 102060), (4440, 98658), (4536, 96570), (4662, 93960), (4698, 93240), (4860, 90132), (4872, 89910), (4995, 87696), (5040, 86913), (5103, 85840), (5180, 84564), (5220, 83916), (5328, 82215), (5365, 81648), (5481, 79920), (5670, 77256), (5832, 75110), (5994, 73080), (6090, 71928), (6216, 70470), (6264, 69930), (6438, 68040), (6480, 67599), (6660, 65772), (6804, 64380), (6960, 62937), (6993, 62640), (7047, 62160), (7290, 60088), (7308, 59940), (7511, 58320), (7560, 57942), (7770, 56376), (7830, 55944), (7992, 54810), (8120, 53946), (8505, 51504), (8584, 51030), (8880, 49329), (8991, 48720), (9072, 48285), (9135, 47952), (9324, 46980), (9396, 46620), (9657, 45360), (9720, 45066), (9744, 44955), (9990, 43848), (10206, 42920), (10360, 42282), (10440, 41958), (10730, 40824), (10962, 39960), (11340, 38628), (11655, 37584), (11664, 37555), (11745, 37296), (11988, 36540), (12180, 35964), (12432, 35235), (12528, 34965), (12876, 34020), (13320, 32886), (13608, 32190), (13986, 31320), (14094, 31080), (14580, 30044), (14616, 29970), (14985, 29232), (15022, 29160), (15120, 28971), (15540, 28188), (15660, 27972), (15984, 27405), (16095, 27216), (16240, 26973), (16443, 26640), (17010, 25752), (17168, 25515), (17982, 24360), (18270, 23976), (18648, 23490), (18792, 23310), (19314, 22680), (19440, 22533), (19980, 21924), (20412, 21460), (20720, 21141), (20880, 20979)]