1840279680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 384

約数和(自身を含む): 6873984000

約数和(自身を除く): 5033704320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 128, 138, 144, 145, 160, 174, 180, 184, 192, 207, 230, 232, 240, 261, 276, 288, 290, 320, 345, 348, 360, 368, 384, 414, 435, 460, 464, 479, 480, 522, 552, 576, 580, 640, 667, 690, 696, 720, 736, 828, 870, 920, 928, 958, 960, 1035, 1044, 1104, 1152, 1160, 1305, 1334, 1380, 1392, 1437, 1440, 1472, 1656, 1740, 1840, 1856, 1916, 1920, 2001, 2070, 2088, 2208, 2320, 2395, 2610, 2668, 2760, 2784, 2874, 2880, 2944, 3312, 3335, 3480, 3680, 3712, 3832, 4002, 4140, 4176, 4311, 4416, 4640, 4790, 5220, 5336, 5520, 5568, 5748, 5760, 6003, 6624, 6670, 6960, 7185, 7360, 7664, 8004, 8280, 8352, 8622, 8832, 9280, 9580, 10005, 10440, 10672, 11017, 11040, 11136, 11496, 12006, 13248, 13340, 13891, 13920, 14370, 14720, 15328, 16008, 16560, 16704, 17244, 18560, 19160, 20010, 20880, 21344, 21555, 22034, 22080, 22992, 24012, 26496, 26680, 27782, 27840, 28740, 30015, 30656, 32016, 33051, 33120, 33408, 34488, 38320, 40020, 41673, 41760, 42688, 43110, 44068, 44160, 45984, 48024, 53360, 55085, 55564, 55680, 57480, 60030, 61312, 64032, 66102, 66240, 68976, 69455, 76640, 80040, 83346, 83520, 85376, 86220, 88136, 91968, 96048, 99153, 106720, 110170, 111128, 114960, 120060, 125019, 128064, 132204, 132480, 137952, 138910, 153280, 160080, 165255, 166692, 167040, 172440, 176272, 183936, 192096, 198306, 208365, 213440, 220340, 222256, 229920, 240120, 250038, 256128, 264408, 275904, 277820, 306560, 319493, 320160, 330510, 333384, 344880, 352544, 384192, 396612, 416730, 426880, 440680, 444512, 459840, 480240, 495765, 500076, 528816, 551808, 555640, 625095, 638986, 640320, 661020, 666768, 689760, 705088, 768384, 793224, 833460, 881360, 889024, 919680, 958479, 960480, 991530, 1000152, 1057632, 1111280, 1250190, 1277972, 1280640, 1322040, 1333536, 1379520, 1410176, 1586448, 1597465, 1666920, 1762720, 1778048, 1916958, 1920960, 1983060, 2000304, 2115264, 2222560, 2500380, 2555944, 2644080, 2667072, 2759040, 2875437, 3172896, 3194930, 3333840, 3525440, 3833916, 3841920, 3966120, 4000608, 4230528, 4445120, 4792395, 5000760, 5111888, 5288160, 5334144, 5750874, 6345792, 6389860, 6667680, 7050880, 7667832, 7932240, 8001216, 8890240, 9584790, 10001520, 10223776, 10576320, 11501748, 12691584, 12779720, 13335360, 14377185, 15335664, 15864480, 16002432, 19169580, 20003040, 20447552, 21152640, 23003496, 25559440, 26670720, 28754370, 30671328, 31728960, 38339160, 40006080, 40895104, 46006992, 51118880, 57508740, 61342656, 63457920, 76678320, 80012160, 92013984, 102237760, 115017480, 122685312, 153356640, 184027968, 204475520, 230034960, 306713280, 368055936, 460069920, 613426560, 920139840, 1840279680]

約数ペア:

[(1, 1840279680), (2, 920139840), (3, 613426560), (4, 460069920), (5, 368055936), (6, 306713280), (8, 230034960), (9, 204475520), (10, 184027968), (12, 153356640), (15, 122685312), (16, 115017480), (18, 102237760), (20, 92013984), (23, 80012160), (24, 76678320), (29, 63457920), (30, 61342656), (32, 57508740), (36, 51118880), (40, 46006992), (45, 40895104), (46, 40006080), (48, 38339160), (58, 31728960), (60, 30671328), (64, 28754370), (69, 26670720), (72, 25559440), (80, 23003496), (87, 21152640), (90, 20447552), (92, 20003040), (96, 19169580), (115, 16002432), (116, 15864480), (120, 15335664), (128, 14377185), (138, 13335360), (144, 12779720), (145, 12691584), (160, 11501748), (174, 10576320), (180, 10223776), (184, 10001520), (192, 9584790), (207, 8890240), (230, 8001216), (232, 7932240), (240, 7667832), (261, 7050880), (276, 6667680), (288, 6389860), (290, 6345792), (320, 5750874), (345, 5334144), (348, 5288160), (360, 5111888), (368, 5000760), (384, 4792395), (414, 4445120), (435, 4230528), (460, 4000608), (464, 3966120), (479, 3841920), (480, 3833916), (522, 3525440), (552, 3333840), (576, 3194930), (580, 3172896), (640, 2875437), (667, 2759040), (690, 2667072), (696, 2644080), (720, 2555944), (736, 2500380), (828, 2222560), (870, 2115264), (920, 2000304), (928, 1983060), (958, 1920960), (960, 1916958), (1035, 1778048), (1044, 1762720), (1104, 1666920), (1152, 1597465), (1160, 1586448), (1305, 1410176), (1334, 1379520), (1380, 1333536), (1392, 1322040), (1437, 1280640), (1440, 1277972), (1472, 1250190), (1656, 1111280), (1740, 1057632), (1840, 1000152), (1856, 991530), (1916, 960480), (1920, 958479), (2001, 919680), (2070, 889024), (2088, 881360), (2208, 833460), (2320, 793224), (2395, 768384), (2610, 705088), (2668, 689760), (2760, 666768), (2784, 661020), (2874, 640320), (2880, 638986), (2944, 625095), (3312, 555640), (3335, 551808), (3480, 528816), (3680, 500076), (3712, 495765), (3832, 480240), (4002, 459840), (4140, 444512), (4176, 440680), (4311, 426880), (4416, 416730), (4640, 396612), (4790, 384192), (5220, 352544), (5336, 344880), (5520, 333384), (5568, 330510), (5748, 320160), (5760, 319493), (6003, 306560), (6624, 277820), (6670, 275904), (6960, 264408), (7185, 256128), (7360, 250038), (7664, 240120), (8004, 229920), (8280, 222256), (8352, 220340), (8622, 213440), (8832, 208365), (9280, 198306), (9580, 192096), (10005, 183936), (10440, 176272), (10672, 172440), (11017, 167040), (11040, 166692), (11136, 165255), (11496, 160080), (12006, 153280), (13248, 138910), (13340, 137952), (13891, 132480), (13920, 132204), (14370, 128064), (14720, 125019), (15328, 120060), (16008, 114960), (16560, 111128), (16704, 110170), (17244, 106720), (18560, 99153), (19160, 96048), (20010, 91968), (20880, 88136), (21344, 86220), (21555, 85376), (22034, 83520), (22080, 83346), (22992, 80040), (24012, 76640), (26496, 69455), (26680, 68976), (27782, 66240), (27840, 66102), (28740, 64032), (30015, 61312), (30656, 60030), (32016, 57480), (33051, 55680), (33120, 55564), (33408, 55085), (34488, 53360), (38320, 48024), (40020, 45984), (41673, 44160), (41760, 44068), (42688, 43110)]