7987628956160

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1063}}^1\times {\mathrm{1619}}^1$

素因数の和:2756

約数の個数: 480

約数和(自身を含む): 22916167021440

約数和(自身を除く): 14928538065280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 245, 256, 259, 280, 296, 320, 370, 392, 448, 490, 512, 518, 560, 592, 640, 740, 784, 896, 980, 1036, 1063, 1120, 1184, 1280, 1295, 1480, 1568, 1619, 1792, 1813, 1960, 2072, 2126, 2240, 2368, 2560, 2590, 2960, 3136, 3238, 3584, 3626, 3920, 4144, 4252, 4480, 4736, 5180, 5315, 5920, 6272, 6476, 7252, 7441, 7840, 8095, 8288, 8504, 8960, 9065, 9472, 10360, 10630, 11333, 11840, 12544, 12952, 14504, 14882, 15680, 16190, 16576, 17008, 17920, 18130, 18944, 20720, 21260, 22666, 23680, 25088, 25904, 29008, 29764, 31360, 32380, 33152, 34016, 36260, 37205, 39331, 41440, 42520, 45332, 47360, 51808, 52087, 56665, 58016, 59528, 59903, 62720, 64760, 66304, 68032, 72520, 74410, 78662, 79331, 82880, 85040, 90664, 94720, 103616, 104174, 113330, 116032, 119056, 119806, 125440, 129520, 132608, 136064, 145040, 148820, 157324, 158662, 165760, 170080, 181328, 196655, 207232, 208348, 226660, 232064, 238112, 239612, 259040, 260435, 272128, 275317, 290080, 297640, 299515, 314648, 317324, 331520, 340160, 362656, 393310, 396655, 414464, 416696, 419321, 453320, 464128, 476224, 479224, 518080, 520870, 544256, 550634, 580160, 595280, 599030, 629296, 634648, 663040, 680320, 725312, 786620, 793310, 828928, 833392, 838642, 906640, 928256, 952448, 958448, 1036160, 1041740, 1101268, 1160320, 1190560, 1198060, 1258592, 1269296, 1360640, 1376585, 1450624, 1573240, 1586620, 1666784, 1677284, 1720997, 1813280, 1904896, 1916896, 1927219, 2072320, 2083480, 2096605, 2202536, 2320640, 2381120, 2396120, 2517184, 2538592, 2721280, 2753170, 2901248, 2935247, 3146480, 3173240, 3333568, 3354568, 3441994, 3626560, 3809792, 3833792, 3854438, 4144640, 4166960, 4193210, 4405072, 4641280, 4762240, 4792240, 5034368, 5077184, 5506340, 5802496, 5870494, 6292960, 6346480, 6667136, 6709136, 6883988, 7253120, 7667584, 7708876, 8333920, 8386420, 8604985, 8810144, 9524480, 9584480, 9636095, 10068736, 10154368, 11012680, 11740988, 12046979, 12585920, 12692960, 13334272, 13418272, 13767976, 14506240, 14676235, 15335168, 15417752, 16667840, 16772840, 17209970, 17620288, 19048960, 19168960, 19272190, 20137472, 20308736, 22025360, 23481976, 24093958, 25171840, 25385920, 26668544, 26836544, 27535952, 29012480, 29352470, 30670336, 30835504, 33335680, 33545680, 34419940, 35240576, 38337920, 38544380, 40617472, 44050720, 46963952, 48187916, 50343680, 50771840, 53673088, 55071904, 58704940, 60234895, 61671008, 63676889, 66671360, 67091360, 68839880, 70481152, 76675840, 77088760, 84328853, 88101440, 93927904, 96375832, 100687360, 101543680, 107346176, 110143808, 117409880, 120469790, 123342016, 127353778, 133342720, 134182720, 137679760, 140962304, 153351680, 154177520, 168657706, 176202880, 187855808, 192751664, 203087360, 214692352, 220287616, 234819760, 240939580, 246684032, 254707556, 268365440, 275359520, 308355040, 318384445, 337315412, 352405760, 375711616, 385503328, 421644265, 440575232, 445738223, 469639520, 481879160, 493368064, 509415112, 536730880, 550719040, 616710080, 636768890, 674630824, 704811520, 751423232, 771006656, 843288530, 881150464, 891476446, 939279040, 963758320, 986736128, 1018830224, 1073461760, 1101438080, 1233420160, 1273537780, 1349261648, 1502846464, 1542013312, 1686577060, 1782952892, 1878558080, 1927516640, 2037660448, 2202876160, 2228691115, 2466840320, 2547075560, 2698523296, 3084026624, 3120167561, 3373154120, 3565905784, 3757116160, 3855033280, 4075320896, 4405752320, 4457382230, 4933680640, 5094151120, 5397046592, 6168053248, 6240335122, 6746308240, 7131811568, 7514232320, 7710066560, 8150641792, 8914764460, 10188302240, 10794093184, 12480670244, 13492616480, 14263623136, 15420133120, 15600837805, 16301283584, 17829528920, 20376604480, 21588186368, 24961340488, 26985232960, 28527246272, 30840266240, 31201675610, 32602567168, 35659057840, 40753208960, 43176372736, 49922680976, 53970465920, 57054492544, 62403351220, 71318115680, 81506417920, 99845361952, 107940931840, 114108985088, 124806702440, 142636231360, 163012835840, 199690723904, 215881863680, 228217970176, 249613404880, 285272462720, 399381447808, 499226809760, 570544925440, 798762895616, 998453619520, 1141089850880, 1597525791232, 1996907239040, 3993814478080, 7987628956160]

約数ペア:

[(1, 7987628956160), (2, 3993814478080), (4, 1996907239040), (5, 1597525791232), (7, 1141089850880), (8, 998453619520), (10, 798762895616), (14, 570544925440), (16, 499226809760), (20, 399381447808), (28, 285272462720), (32, 249613404880), (35, 228217970176), (37, 215881863680), (40, 199690723904), (49, 163012835840), (56, 142636231360), (64, 124806702440), (70, 114108985088), (74, 107940931840), (80, 99845361952), (98, 81506417920), (112, 71318115680), (128, 62403351220), (140, 57054492544), (148, 53970465920), (160, 49922680976), (185, 43176372736), (196, 40753208960), (224, 35659057840), (245, 32602567168), (256, 31201675610), (259, 30840266240), (280, 28527246272), (296, 26985232960), (320, 24961340488), (370, 21588186368), (392, 20376604480), (448, 17829528920), (490, 16301283584), (512, 15600837805), (518, 15420133120), (560, 14263623136), (592, 13492616480), (640, 12480670244), (740, 10794093184), (784, 10188302240), (896, 8914764460), (980, 8150641792), (1036, 7710066560), (1063, 7514232320), (1120, 7131811568), (1184, 6746308240), (1280, 6240335122), (1295, 6168053248), (1480, 5397046592), (1568, 5094151120), (1619, 4933680640), (1792, 4457382230), (1813, 4405752320), (1960, 4075320896), (2072, 3855033280), (2126, 3757116160), (2240, 3565905784), (2368, 3373154120), (2560, 3120167561), (2590, 3084026624), (2960, 2698523296), (3136, 2547075560), (3238, 2466840320), (3584, 2228691115), (3626, 2202876160), (3920, 2037660448), (4144, 1927516640), (4252, 1878558080), (4480, 1782952892), (4736, 1686577060), (5180, 1542013312), (5315, 1502846464), (5920, 1349261648), (6272, 1273537780), (6476, 1233420160), (7252, 1101438080), (7441, 1073461760), (7840, 1018830224), (8095, 986736128), (8288, 963758320), (8504, 939279040), (8960, 891476446), (9065, 881150464), (9472, 843288530), (10360, 771006656), (10630, 751423232), (11333, 704811520), (11840, 674630824), (12544, 636768890), (12952, 616710080), (14504, 550719040), (14882, 536730880), (15680, 509415112), (16190, 493368064), (16576, 481879160), (17008, 469639520), (17920, 445738223), (18130, 440575232), (18944, 421644265), (20720, 385503328), (21260, 375711616), (22666, 352405760), (23680, 337315412), (25088, 318384445), (25904, 308355040), (29008, 275359520), (29764, 268365440), (31360, 254707556), (32380, 246684032), (33152, 240939580), (34016, 234819760), (36260, 220287616), (37205, 214692352), (39331, 203087360), (41440, 192751664), (42520, 187855808), (45332, 176202880), (47360, 168657706), (51808, 154177520), (52087, 153351680), (56665, 140962304), (58016, 137679760), (59528, 134182720), (59903, 133342720), (62720, 127353778), (64760, 123342016), (66304, 120469790), (68032, 117409880), (72520, 110143808), (74410, 107346176), (78662, 101543680), (79331, 100687360), (82880, 96375832), (85040, 93927904), (90664, 88101440), (94720, 84328853), (103616, 77088760), (104174, 76675840), (113330, 70481152), (116032, 68839880), (119056, 67091360), (119806, 66671360), (125440, 63676889), (129520, 61671008), (132608, 60234895), (136064, 58704940), (145040, 55071904), (148820, 53673088), (157324, 50771840), (158662, 50343680), (165760, 48187916), (170080, 46963952), (181328, 44050720), (196655, 40617472), (207232, 38544380), (208348, 38337920), (226660, 35240576), (232064, 34419940), (238112, 33545680), (239612, 33335680), (259040, 30835504), (260435, 30670336), (272128, 29352470), (275317, 29012480), (290080, 27535952), (297640, 26836544), (299515, 26668544), (314648, 25385920), (317324, 25171840), (331520, 24093958), (340160, 23481976), (362656, 22025360), (393310, 20308736), (396655, 20137472), (414464, 19272190), (416696, 19168960), (419321, 19048960), (453320, 17620288), (464128, 17209970), (476224, 16772840), (479224, 16667840), (518080, 15417752), (520870, 15335168), (544256, 14676235), (550634, 14506240), (580160, 13767976), (595280, 13418272), (599030, 13334272), (629296, 12692960), (634648, 12585920), (663040, 12046979), (680320, 11740988), (725312, 11012680), (786620, 10154368), (793310, 10068736), (828928, 9636095), (833392, 9584480), (838642, 9524480), (906640, 8810144), (928256, 8604985), (952448, 8386420), (958448, 8333920), (1036160, 7708876), (1041740, 7667584), (1101268, 7253120), (1160320, 6883988), (1190560, 6709136), (1198060, 6667136), (1258592, 6346480), (1269296, 6292960), (1360640, 5870494), (1376585, 5802496), (1450624, 5506340), (1573240, 5077184), (1586620, 5034368), (1666784, 4792240), (1677284, 4762240), (1720997, 4641280), (1813280, 4405072), (1904896, 4193210), (1916896, 4166960), (1927219, 4144640), (2072320, 3854438), (2083480, 3833792), (2096605, 3809792), (2202536, 3626560), (2320640, 3441994), (2381120, 3354568), (2396120, 3333568), (2517184, 3173240), (2538592, 3146480), (2721280, 2935247), (2753170, 2901248)]