1557480960

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 800

約数和(自身を含む): 6773405760

約数和(自身を除く): 5215924800

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, 256, 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, 512, 518, 522, 540, 555, 560, 567, 576, 580, 592, 609, 630, 640, 648, 666, 672, 696, 720, 740, 756, 768, 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, 1280, 1295, 1296, 1305, 1332, 1344, 1392, 1440, 1480, 1512, 1536, 1554, 1566, 1620, 1624, 1665, 1680, 1728, 1740, 1776, 1792, 1827, 1856, 1890, 1920, 1998, 2016, 2030, 2072, 2088, 2146, 2160, 2220, 2240, 2268, 2304, 2320, 2331, 2349, 2368, 2436, 2520, 2560, 2590, 2592, 2610, 2664, 2688, 2784, 2835, 2880, 2960, 2997, 3024, 3045, 3108, 3132, 3219, 3240, 3248, 3330, 3360, 3456, 3480, 3552, 3584, 3654, 3712, 3780, 3840, 3885, 3915, 3996, 4032, 4060, 4144, 4176, 4292, 4320, 4440, 4480, 4536, 4608, 4640, 4662, 4698, 4736, 4872, 4995, 5040, 5180, 5184, 5220, 5328, 5365, 5376, 5481, 5568, 5670, 5760, 5920, 5994, 6048, 6090, 6216, 6264, 6438, 6480, 6496, 6660, 6720, 6912, 6960, 6993, 7104, 7308, 7424, 7511, 7560, 7680, 7770, 7830, 7992, 8064, 8120, 8288, 8352, 8584, 8640, 8880, 8960, 9072, 9135, 9280, 9324, 9396, 9472, 9657, 9744, 9990, 10080, 10360, 10368, 10440, 10656, 10730, 10752, 10962, 11136, 11340, 11520, 11655, 11745, 11840, 11988, 12096, 12180, 12432, 12528, 12876, 12960, 12992, 13320, 13440, 13824, 13920, 13986, 14208, 14616, 14848, 14985, 15022, 15120, 15540, 15660, 15984, 16095, 16128, 16240, 16443, 16576, 16704, 17168, 17280, 17760, 17920, 18144, 18270, 18560, 18648, 18792, 18944, 19314, 19488, 19980, 20160, 20720, 20736, 20880, 20979, 21312, 21460, 21924, 22272, 22533, 22680, 23040, 23310, 23490, 23680, 23976, 24192, 24360, 24864, 25056, 25752, 25920, 25984, 26640, 26880, 27405, 27840, 27972, 28416, 28971, 29232, 29970, 30044, 30240, 31080, 31320, 31968, 32190, 32256, 32480, 32886, 33152, 33408, 34336, 34560, 34965, 35520, 36288, 36540, 37120, 37296, 37555, 37584, 38628, 38976, 39960, 40320, 41440, 41472, 41760, 41958, 42624, 42920, 43848, 44544, 45066, 45360, 46620, 46980, 47360, 47952, 48285, 48384, 48720, 49728, 50112, 51504, 51840, 51968, 53280, 53760, 54810, 55680, 55944, 56832, 57942, 58464, 59940, 60088, 60480, 62160, 62640, 63936, 64380, 64960, 65772, 66304, 66816, 67599, 68672, 69120, 69930, 71040, 72576, 73080, 74240, 74592, 75110, 75168, 77256, 77952, 79920, 80640, 82215, 82880, 83520, 83916, 85248, 85840, 86913, 87696, 90132, 90720, 93240, 93960, 94720, 95904, 96570, 96768, 97440, 99456, 100224, 103008, 103680, 103936, 104895, 106560, 109620, 111360, 111888, 112665, 115884, 116928, 119880, 120176, 120960, 124320, 125280, 127872, 128760, 129920, 131544, 132608, 133632, 135198, 137344, 139860, 142080, 144855, 145152, 146160, 149184, 150220, 150336, 154512, 155904, 159840, 161280, 164430, 165760, 167040, 167832, 170496, 171680, 173826, 175392, 180264, 181440, 186480, 187920, 191808, 193140, 194880, 198912, 200448, 202797, 206016, 207360, 209790, 213120, 219240, 222720, 223776, 225330, 231768, 233856, 239760, 240352, 241920, 248640, 250560, 255744, 257520, 259840, 263088, 270396, 274688, 279720, 284160, 289710, 290304, 292320, 298368, 300440, 300672, 309024, 311808, 319680, 328860, 331520, 334080, 335664, 337995, 343360, 347652, 350784, 360528, 362880, 372960, 375840, 383616, 386280, 389760, 397824, 400896, 405594, 412032, 419580, 426240, 434565, 438480, 447552, 450660, 463536, 467712, 479520, 480704, 483840, 497280, 501120, 511488, 515040, 519680, 526176, 540792, 549376, 559440, 579420, 584640, 596736, 600880, 601344, 608391, 618048, 639360, 657720, 663040, 668160, 671328, 675990, 686720, 695304, 701568, 721056, 725760, 745920, 751680, 767232, 772560, 779520, 811188, 824064, 839160, 852480, 869130, 876960, 895104, 901320, 927072, 935424, 959040, 961408, 994560, 1002240, 1013985, 1030080, 1052352, 1081584, 1118880, 1158840, 1169280, 1193472, 1201760, 1202688, 1216782, 1236096, 1278720, 1315440, 1342656, 1351980, 1373440, 1390608, 1403136, 1442112, 1451520, 1491840, 1503360, 1534464, 1545120, 1559040, 1622376, 1648128, 1678320, 1738260, 1753920, 1790208, 1802640, 1854144, 1918080, 1922816, 1989120, 2004480, 2027970, 2060160, 2104704, 2163168, 2237760, 2317680, 2338560, 2403520, 2433564, 2472192, 2557440, 2630880, 2685312, 2703960, 2746880, 2781216, 2806272, 2884224, 2983680, 3006720, 3041955, 3090240, 3244752, 3356640, 3476520, 3507840, 3580416, 3605280, 3708288, 3836160, 3845632, 4055940, 4120320, 4209408, 4326336, 4475520, 4635360, 4677120, 4807040, 4867128, 4944384, 5261760, 5370624, 5407920, 5562432, 5768448, 5967360, 6013440, 6083910, 6180480, 6489504, 6713280, 6953040, 7015680, 7210560, 7416576, 7672320, 8111880, 8240640, 8418816, 8652672, 8951040, 9270720, 9614080, 9734256, 10523520, 10741248, 10815840, 11124864, 11536896, 12167820, 12360960, 12979008, 13426560, 13906080, 14031360, 14421120, 14833152, 16223760, 17305344, 17902080, 18541440, 19228160, 19468512, 21047040, 21631680, 22249728, 24335640, 24721920, 25958016, 26853120, 27812160, 28842240, 32447520, 34610688, 37082880, 38937024, 42094080, 43263360, 44499456, 48671280, 51916032, 53706240, 55624320, 57684480, 64895040, 74165760, 77874048, 86526720, 97342560, 103832064, 111248640, 129790080, 155748096, 173053440, 194685120, 222497280, 259580160, 311496192, 389370240, 519160320, 778740480, 1557480960]

約数ペア:

[(1, 1557480960), (2, 778740480), (3, 519160320), (4, 389370240), (5, 311496192), (6, 259580160), (7, 222497280), (8, 194685120), (9, 173053440), (10, 155748096), (12, 129790080), (14, 111248640), (15, 103832064), (16, 97342560), (18, 86526720), (20, 77874048), (21, 74165760), (24, 64895040), (27, 57684480), (28, 55624320), (29, 53706240), (30, 51916032), (32, 48671280), (35, 44499456), (36, 43263360), (37, 42094080), (40, 38937024), (42, 37082880), (45, 34610688), (48, 32447520), (54, 28842240), (56, 27812160), (58, 26853120), (60, 25958016), (63, 24721920), (64, 24335640), (70, 22249728), (72, 21631680), (74, 21047040), (80, 19468512), (81, 19228160), (84, 18541440), (87, 17902080), (90, 17305344), (96, 16223760), (105, 14833152), (108, 14421120), (111, 14031360), (112, 13906080), (116, 13426560), (120, 12979008), (126, 12360960), (128, 12167820), (135, 11536896), (140, 11124864), (144, 10815840), (145, 10741248), (148, 10523520), (160, 9734256), (162, 9614080), (168, 9270720), (174, 8951040), (180, 8652672), (185, 8418816), (189, 8240640), (192, 8111880), (203, 7672320), (210, 7416576), (216, 7210560), (222, 7015680), (224, 6953040), (232, 6713280), (240, 6489504), (252, 6180480), (256, 6083910), (259, 6013440), (261, 5967360), (270, 5768448), (280, 5562432), (288, 5407920), (290, 5370624), (296, 5261760), (315, 4944384), (320, 4867128), (324, 4807040), (333, 4677120), (336, 4635360), (348, 4475520), (360, 4326336), (370, 4209408), (378, 4120320), (384, 4055940), (405, 3845632), (406, 3836160), (420, 3708288), (432, 3605280), (435, 3580416), (444, 3507840), (448, 3476520), (464, 3356640), (480, 3244752), (504, 3090240), (512, 3041955), (518, 3006720), (522, 2983680), (540, 2884224), (555, 2806272), (560, 2781216), (567, 2746880), (576, 2703960), (580, 2685312), (592, 2630880), (609, 2557440), (630, 2472192), (640, 2433564), (648, 2403520), (666, 2338560), (672, 2317680), (696, 2237760), (720, 2163168), (740, 2104704), (756, 2060160), (768, 2027970), (777, 2004480), (783, 1989120), (810, 1922816), (812, 1918080), (840, 1854144), (864, 1802640), (870, 1790208), (888, 1753920), (896, 1738260), (928, 1678320), (945, 1648128), (960, 1622376), (999, 1559040), (1008, 1545120), (1015, 1534464), (1036, 1503360), (1044, 1491840), (1073, 1451520), (1080, 1442112), (1110, 1403136), (1120, 1390608), (1134, 1373440), (1152, 1351980), (1160, 1342656), (1184, 1315440), (1218, 1278720), (1260, 1236096), (1280, 1216782), (1295, 1202688), (1296, 1201760), (1305, 1193472), (1332, 1169280), (1344, 1158840), (1392, 1118880), (1440, 1081584), (1480, 1052352), (1512, 1030080), (1536, 1013985), (1554, 1002240), (1566, 994560), (1620, 961408), (1624, 959040), (1665, 935424), (1680, 927072), (1728, 901320), (1740, 895104), (1776, 876960), (1792, 869130), (1827, 852480), (1856, 839160), (1890, 824064), (1920, 811188), (1998, 779520), (2016, 772560), (2030, 767232), (2072, 751680), (2088, 745920), (2146, 725760), (2160, 721056), (2220, 701568), (2240, 695304), (2268, 686720), (2304, 675990), (2320, 671328), (2331, 668160), (2349, 663040), (2368, 657720), (2436, 639360), (2520, 618048), (2560, 608391), (2590, 601344), (2592, 600880), (2610, 596736), (2664, 584640), (2688, 579420), (2784, 559440), (2835, 549376), (2880, 540792), (2960, 526176), (2997, 519680), (3024, 515040), (3045, 511488), (3108, 501120), (3132, 497280), (3219, 483840), (3240, 480704), (3248, 479520), (3330, 467712), (3360, 463536), (3456, 450660), (3480, 447552), (3552, 438480), (3584, 434565), (3654, 426240), (3712, 419580), (3780, 412032), (3840, 405594), (3885, 400896), (3915, 397824), (3996, 389760), (4032, 386280), (4060, 383616), (4144, 375840), (4176, 372960), (4292, 362880), (4320, 360528), (4440, 350784), (4480, 347652), (4536, 343360), (4608, 337995), (4640, 335664), (4662, 334080), (4698, 331520), (4736, 328860), (4872, 319680), (4995, 311808), (5040, 309024), (5180, 300672), (5184, 300440), (5220, 298368), (5328, 292320), (5365, 290304), (5376, 289710), (5481, 284160), (5568, 279720), (5670, 274688), (5760, 270396), (5920, 263088), (5994, 259840), (6048, 257520), (6090, 255744), (6216, 250560), (6264, 248640), (6438, 241920), (6480, 240352), (6496, 239760), (6660, 233856), (6720, 231768), (6912, 225330), (6960, 223776), (6993, 222720), (7104, 219240), (7308, 213120), (7424, 209790), (7511, 207360), (7560, 206016), (7680, 202797), (7770, 200448), (7830, 198912), (7992, 194880), (8064, 193140), (8120, 191808), (8288, 187920), (8352, 186480), (8584, 181440), (8640, 180264), (8880, 175392), (8960, 173826), (9072, 171680), (9135, 170496), (9280, 167832), (9324, 167040), (9396, 165760), (9472, 164430), (9657, 161280), (9744, 159840), (9990, 155904), (10080, 154512), (10360, 150336), (10368, 150220), (10440, 149184), (10656, 146160), (10730, 145152), (10752, 144855), (10962, 142080), (11136, 139860), (11340, 137344), (11520, 135198), (11655, 133632), (11745, 132608), (11840, 131544), (11988, 129920), (12096, 128760), (12180, 127872), (12432, 125280), (12528, 124320), (12876, 120960), (12960, 120176), (12992, 119880), (13320, 116928), (13440, 115884), (13824, 112665), (13920, 111888), (13986, 111360), (14208, 109620), (14616, 106560), (14848, 104895), (14985, 103936), (15022, 103680), (15120, 103008), (15540, 100224), (15660, 99456), (15984, 97440), (16095, 96768), (16128, 96570), (16240, 95904), (16443, 94720), (16576, 93960), (16704, 93240), (17168, 90720), (17280, 90132), (17760, 87696), (17920, 86913), (18144, 85840), (18270, 85248), (18560, 83916), (18648, 83520), (18792, 82880), (18944, 82215), (19314, 80640), (19488, 79920), (19980, 77952), (20160, 77256), (20720, 75168), (20736, 75110), (20880, 74592), (20979, 74240), (21312, 73080), (21460, 72576), (21924, 71040), (22272, 69930), (22533, 69120), (22680, 68672), (23040, 67599), (23310, 66816), (23490, 66304), (23680, 65772), (23976, 64960), (24192, 64380), (24360, 63936), (24864, 62640), (25056, 62160), (25752, 60480), (25920, 60088), (25984, 59940), (26640, 58464), (26880, 57942), (27405, 56832), (27840, 55944), (27972, 55680), (28416, 54810), (28971, 53760), (29232, 53280), (29970, 51968), (30044, 51840), (30240, 51504), (31080, 50112), (31320, 49728), (31968, 48720), (32190, 48384), (32256, 48285), (32480, 47952), (32886, 47360), (33152, 46980), (33408, 46620), (34336, 45360), (34560, 45066), (34965, 44544), (35520, 43848), (36288, 42920), (36540, 42624), (37120, 41958), (37296, 41760), (37555, 41472), (37584, 41440), (38628, 40320), (38976, 39960)]