389370240

素因数分解:

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

素因数の和:104

約数の個数: 640

約数和(自身を含む): 1688385600

約数和(自身を除く): 1299015360

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, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 74, 80, 81, 84, 87, 90, 96, 105, 108, 111, 112, 116, 120, 126, 128, 135, 140, 144, 145, 148, 160, 162, 168, 174, 180, 185, 189, 192, 203, 210, 216, 222, 224, 232, 240, 252, 259, 261, 270, 280, 288, 290, 296, 315, 320, 324, 333, 336, 348, 360, 370, 378, 384, 405, 406, 420, 432, 435, 444, 448, 464, 480, 504, 518, 522, 540, 555, 560, 567, 576, 580, 592, 609, 630, 640, 648, 666, 672, 696, 720, 740, 756, 777, 783, 810, 812, 840, 864, 870, 888, 896, 928, 945, 960, 999, 1008, 1015, 1036, 1044, 1073, 1080, 1110, 1120, 1134, 1152, 1160, 1184, 1218, 1260, 1295, 1296, 1305, 1332, 1344, 1392, 1440, 1480, 1512, 1554, 1566, 1620, 1624, 1665, 1680, 1728, 1740, 1776, 1827, 1856, 1890, 1920, 1998, 2016, 2030, 2072, 2088, 2146, 2160, 2220, 2240, 2268, 2320, 2331, 2349, 2368, 2436, 2520, 2590, 2592, 2610, 2664, 2688, 2784, 2835, 2880, 2960, 2997, 3024, 3045, 3108, 3132, 3219, 3240, 3248, 3330, 3360, 3456, 3480, 3552, 3654, 3712, 3780, 3885, 3915, 3996, 4032, 4060, 4144, 4176, 4292, 4320, 4440, 4480, 4536, 4640, 4662, 4698, 4736, 4872, 4995, 5040, 5180, 5184, 5220, 5328, 5365, 5481, 5568, 5670, 5760, 5920, 5994, 6048, 6090, 6216, 6264, 6438, 6480, 6496, 6660, 6720, 6960, 6993, 7104, 7308, 7511, 7560, 7770, 7830, 7992, 8064, 8120, 8288, 8352, 8584, 8640, 8880, 9072, 9135, 9280, 9324, 9396, 9657, 9744, 9990, 10080, 10360, 10368, 10440, 10656, 10730, 10962, 11136, 11340, 11655, 11745, 11840, 11988, 12096, 12180, 12432, 12528, 12876, 12960, 12992, 13320, 13440, 13920, 13986, 14208, 14616, 14985, 15022, 15120, 15540, 15660, 15984, 16095, 16240, 16443, 16576, 16704, 17168, 17280, 17760, 18144, 18270, 18560, 18648, 18792, 19314, 19488, 19980, 20160, 20720, 20880, 20979, 21312, 21460, 21924, 22533, 22680, 23310, 23490, 23680, 23976, 24192, 24360, 24864, 25056, 25752, 25920, 25984, 26640, 27405, 27840, 27972, 28971, 29232, 29970, 30044, 30240, 31080, 31320, 31968, 32190, 32480, 32886, 33152, 33408, 34336, 34965, 35520, 36288, 36540, 37296, 37555, 37584, 38628, 38976, 39960, 40320, 41440, 41760, 41958, 42624, 42920, 43848, 45066, 45360, 46620, 46980, 47952, 48285, 48720, 49728, 50112, 51504, 51840, 53280, 54810, 55680, 55944, 57942, 58464, 59940, 60088, 60480, 62160, 62640, 63936, 64380, 64960, 65772, 67599, 68672, 69930, 71040, 72576, 73080, 74592, 75110, 75168, 77256, 77952, 79920, 82215, 82880, 83520, 83916, 85840, 86913, 87696, 90132, 90720, 93240, 93960, 95904, 96570, 97440, 99456, 100224, 103008, 104895, 106560, 109620, 111888, 112665, 115884, 116928, 119880, 120176, 120960, 124320, 125280, 127872, 128760, 129920, 131544, 135198, 137344, 139860, 144855, 146160, 149184, 150220, 150336, 154512, 159840, 164430, 165760, 167040, 167832, 171680, 173826, 175392, 180264, 181440, 186480, 187920, 191808, 193140, 194880, 202797, 206016, 209790, 213120, 219240, 223776, 225330, 231768, 233856, 239760, 240352, 248640, 250560, 257520, 263088, 270396, 279720, 289710, 292320, 298368, 300440, 300672, 309024, 319680, 328860, 335664, 337995, 343360, 347652, 350784, 360528, 362880, 372960, 375840, 383616, 386280, 389760, 405594, 412032, 419580, 434565, 438480, 447552, 450660, 463536, 479520, 480704, 497280, 501120, 515040, 526176, 540792, 559440, 579420, 584640, 600880, 608391, 618048, 639360, 657720, 671328, 675990, 686720, 695304, 701568, 721056, 745920, 751680, 772560, 811188, 839160, 869130, 876960, 895104, 901320, 927072, 959040, 961408, 1013985, 1030080, 1052352, 1081584, 1118880, 1158840, 1169280, 1201760, 1216782, 1236096, 1315440, 1342656, 1351980, 1390608, 1442112, 1491840, 1503360, 1545120, 1622376, 1678320, 1738260, 1753920, 1802640, 1854144, 1918080, 2027970, 2060160, 2104704, 2163168, 2237760, 2317680, 2403520, 2433564, 2630880, 2685312, 2703960, 2781216, 2884224, 3041955, 3090240, 3244752, 3356640, 3476520, 3507840, 3605280, 3708288, 4055940, 4326336, 4475520, 4635360, 4807040, 4867128, 5261760, 5407920, 5562432, 6083910, 6180480, 6489504, 6713280, 6953040, 7210560, 8111880, 8652672, 9270720, 9734256, 10523520, 10815840, 11124864, 12167820, 12979008, 13426560, 13906080, 14421120, 16223760, 18541440, 19468512, 21631680, 24335640, 25958016, 27812160, 32447520, 38937024, 43263360, 48671280, 55624320, 64895040, 77874048, 97342560, 129790080, 194685120, 389370240]

約数ペア:

[(1, 389370240), (2, 194685120), (3, 129790080), (4, 97342560), (5, 77874048), (6, 64895040), (7, 55624320), (8, 48671280), (9, 43263360), (10, 38937024), (12, 32447520), (14, 27812160), (15, 25958016), (16, 24335640), (18, 21631680), (20, 19468512), (21, 18541440), (24, 16223760), (27, 14421120), (28, 13906080), (29, 13426560), (30, 12979008), (32, 12167820), (35, 11124864), (36, 10815840), (37, 10523520), (40, 9734256), (42, 9270720), (45, 8652672), (48, 8111880), (54, 7210560), (56, 6953040), (58, 6713280), (60, 6489504), (63, 6180480), (64, 6083910), (70, 5562432), (72, 5407920), (74, 5261760), (80, 4867128), (81, 4807040), (84, 4635360), (87, 4475520), (90, 4326336), (96, 4055940), (105, 3708288), (108, 3605280), (111, 3507840), (112, 3476520), (116, 3356640), (120, 3244752), (126, 3090240), (128, 3041955), (135, 2884224), (140, 2781216), (144, 2703960), (145, 2685312), (148, 2630880), (160, 2433564), (162, 2403520), (168, 2317680), (174, 2237760), (180, 2163168), (185, 2104704), (189, 2060160), (192, 2027970), (203, 1918080), (210, 1854144), (216, 1802640), (222, 1753920), (224, 1738260), (232, 1678320), (240, 1622376), (252, 1545120), (259, 1503360), (261, 1491840), (270, 1442112), (280, 1390608), (288, 1351980), (290, 1342656), (296, 1315440), (315, 1236096), (320, 1216782), (324, 1201760), (333, 1169280), (336, 1158840), (348, 1118880), (360, 1081584), (370, 1052352), (378, 1030080), (384, 1013985), (405, 961408), (406, 959040), (420, 927072), (432, 901320), (435, 895104), (444, 876960), (448, 869130), (464, 839160), (480, 811188), (504, 772560), (518, 751680), (522, 745920), (540, 721056), (555, 701568), (560, 695304), (567, 686720), (576, 675990), (580, 671328), (592, 657720), (609, 639360), (630, 618048), (640, 608391), (648, 600880), (666, 584640), (672, 579420), (696, 559440), (720, 540792), (740, 526176), (756, 515040), (777, 501120), (783, 497280), (810, 480704), (812, 479520), (840, 463536), (864, 450660), (870, 447552), (888, 438480), (896, 434565), (928, 419580), (945, 412032), (960, 405594), (999, 389760), (1008, 386280), (1015, 383616), (1036, 375840), (1044, 372960), (1073, 362880), (1080, 360528), (1110, 350784), (1120, 347652), (1134, 343360), (1152, 337995), (1160, 335664), (1184, 328860), (1218, 319680), (1260, 309024), (1295, 300672), (1296, 300440), (1305, 298368), (1332, 292320), (1344, 289710), (1392, 279720), (1440, 270396), (1480, 263088), (1512, 257520), (1554, 250560), (1566, 248640), (1620, 240352), (1624, 239760), (1665, 233856), (1680, 231768), (1728, 225330), (1740, 223776), (1776, 219240), (1827, 213120), (1856, 209790), (1890, 206016), (1920, 202797), (1998, 194880), (2016, 193140), (2030, 191808), (2072, 187920), (2088, 186480), (2146, 181440), (2160, 180264), (2220, 175392), (2240, 173826), (2268, 171680), (2320, 167832), (2331, 167040), (2349, 165760), (2368, 164430), (2436, 159840), (2520, 154512), (2590, 150336), (2592, 150220), (2610, 149184), (2664, 146160), (2688, 144855), (2784, 139860), (2835, 137344), (2880, 135198), (2960, 131544), (2997, 129920), (3024, 128760), (3045, 127872), (3108, 125280), (3132, 124320), (3219, 120960), (3240, 120176), (3248, 119880), (3330, 116928), (3360, 115884), (3456, 112665), (3480, 111888), (3552, 109620), (3654, 106560), (3712, 104895), (3780, 103008), (3885, 100224), (3915, 99456), (3996, 97440), (4032, 96570), (4060, 95904), (4144, 93960), (4176, 93240), (4292, 90720), (4320, 90132), (4440, 87696), (4480, 86913), (4536, 85840), (4640, 83916), (4662, 83520), (4698, 82880), (4736, 82215), (4872, 79920), (4995, 77952), (5040, 77256), (5180, 75168), (5184, 75110), (5220, 74592), (5328, 73080), (5365, 72576), (5481, 71040), (5568, 69930), (5670, 68672), (5760, 67599), (5920, 65772), (5994, 64960), (6048, 64380), (6090, 63936), (6216, 62640), (6264, 62160), (6438, 60480), (6480, 60088), (6496, 59940), (6660, 58464), (6720, 57942), (6960, 55944), (6993, 55680), (7104, 54810), (7308, 53280), (7511, 51840), (7560, 51504), (7770, 50112), (7830, 49728), (7992, 48720), (8064, 48285), (8120, 47952), (8288, 46980), (8352, 46620), (8584, 45360), (8640, 45066), (8880, 43848), (9072, 42920), (9135, 42624), (9280, 41958), (9324, 41760), (9396, 41440), (9657, 40320), (9744, 39960), (9990, 38976), (10080, 38628), (10360, 37584), (10368, 37555), (10440, 37296), (10656, 36540), (10730, 36288), (10962, 35520), (11136, 34965), (11340, 34336), (11655, 33408), (11745, 33152), (11840, 32886), (11988, 32480), (12096, 32190), (12180, 31968), (12432, 31320), (12528, 31080), (12876, 30240), (12960, 30044), (12992, 29970), (13320, 29232), (13440, 28971), (13920, 27972), (13986, 27840), (14208, 27405), (14616, 26640), (14985, 25984), (15022, 25920), (15120, 25752), (15540, 25056), (15660, 24864), (15984, 24360), (16095, 24192), (16240, 23976), (16443, 23680), (16576, 23490), (16704, 23310), (17168, 22680), (17280, 22533), (17760, 21924), (18144, 21460), (18270, 21312), (18560, 20979), (18648, 20880), (18792, 20720), (19314, 20160), (19488, 19980)]