1991157367680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:1039

約数の個数: 768

約数和(自身を含む): 7487584453440

約数和(自身を除く): 5496427085760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 173, 180, 192, 195, 208, 234, 240, 260, 281, 288, 312, 320, 346, 360, 384, 390, 416, 468, 480, 519, 520, 547, 562, 576, 585, 624, 640, 692, 720, 780, 832, 843, 865, 936, 960, 1038, 1040, 1094, 1124, 1152, 1170, 1248, 1384, 1405, 1440, 1557, 1560, 1641, 1664, 1686, 1730, 1872, 1920, 2076, 2080, 2188, 2248, 2249, 2340, 2496, 2529, 2595, 2735, 2768, 2810, 2880, 3114, 3120, 3282, 3372, 3460, 3653, 3744, 4152, 4160, 4215, 4376, 4496, 4498, 4680, 4923, 4992, 5058, 5190, 5470, 5536, 5620, 5760, 6228, 6240, 6564, 6744, 6747, 6920, 7111, 7306, 7488, 7785, 8205, 8304, 8320, 8430, 8752, 8992, 8996, 9360, 9846, 10116, 10380, 10940, 10959, 11072, 11240, 11245, 12456, 12480, 12645, 13128, 13488, 13494, 13840, 14222, 14612, 14976, 15570, 16410, 16608, 16860, 17504, 17984, 17992, 18265, 18720, 19692, 20232, 20241, 20760, 21333, 21880, 21918, 22144, 22480, 22490, 24615, 24912, 24960, 25290, 26256, 26976, 26988, 27680, 28444, 29224, 31140, 32820, 32877, 33216, 33720, 33735, 35008, 35555, 35968, 35984, 36530, 37440, 39384, 40464, 40482, 41520, 42666, 43760, 43836, 44960, 44980, 48613, 49230, 49824, 50580, 52512, 53952, 53976, 54795, 55360, 56888, 58448, 62280, 63999, 65640, 65754, 66432, 67440, 67470, 70016, 71110, 71968, 73060, 74880, 78768, 80928, 80964, 83040, 85332, 87520, 87672, 89920, 89960, 94631, 97226, 98460, 99648, 101160, 101205, 105024, 106665, 107904, 107952, 109590, 110720, 113776, 116896, 124560, 127998, 131280, 131508, 134880, 134940, 142220, 143936, 145839, 146120, 153707, 157536, 161856, 161928, 164385, 166080, 170664, 175040, 175344, 179840, 179920, 189262, 194452, 196920, 199296, 202320, 202410, 210048, 213330, 215904, 219180, 227552, 233792, 243065, 249120, 255996, 262560, 263016, 269760, 269880, 283893, 284440, 287872, 291678, 292240, 307414, 315072, 319995, 323712, 323856, 328770, 332160, 341328, 350080, 350688, 359840, 378524, 388904, 393840, 404640, 404820, 426660, 431808, 437517, 438360, 455104, 461121, 467584, 473155, 486130, 498240, 511992, 525120, 526032, 539520, 539760, 567786, 568880, 583356, 584480, 614828, 630144, 631969, 639990, 647712, 657540, 682656, 701376, 719680, 729195, 757048, 768535, 777808, 787680, 809280, 809640, 851679, 853320, 863616, 875034, 876720, 910208, 922242, 946310, 972260, 996480, 1023984, 1050240, 1052064, 1079520, 1135572, 1137760, 1166712, 1168960, 1229656, 1230203, 1263938, 1279980, 1295424, 1315080, 1365312, 1383363, 1402752, 1419465, 1439360, 1458390, 1514096, 1537070, 1555616, 1575360, 1618560, 1619280, 1703358, 1706640, 1750068, 1753440, 1844484, 1892620, 1895907, 1944520, 1998191, 2047968, 2104128, 2159040, 2187585, 2271144, 2275520, 2305605, 2333424, 2337920, 2459312, 2460406, 2527876, 2559960, 2590848, 2630160, 2730624, 2766726, 2838930, 2916780, 3028192, 3074140, 3111232, 3150720, 3159845, 3238560, 3406716, 3413280, 3500136, 3506880, 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29524872, 29972865, 30281920, 30334512, 31112320, 31971056, 34067160, 35001360, 35967438, 36338304, 36889680, 36906090, 37918140, 39366496, 39963820, 40446016, 40959360, 44267616, 44287308, 45422880, 45501768, 46668480, 47956584, 49186240, 49208120, 50557520, 53182622, 54507456, 55334520, 55359135, 56002176, 56877210, 59023488, 59049744, 59945730, 60563840, 60669024, 63942112, 68134320, 70002720, 71934876, 73779360, 73812180, 75836280, 78732992, 79773933, 79927640, 80892032, 88535232, 88574616, 89918595, 90845760, 91003536, 93336960, 95913168, 98372480, 98416240, 101115040, 106365244, 109014912, 110669040, 110718270, 113754420, 118099488, 119891460, 121338048, 127884224, 132956555, 136268640, 140005440, 143869752, 147558720, 147624360, 151672560, 157465984, 159547866, 159855280, 177070464, 177149232, 179837190, 181691520, 182007072, 191826336, 196832480, 202230080, 212730488, 221338080, 221436540, 227508840, 236198976, 239321799, 239782920, 242676096, 255768448, 265913110, 272537280, 280010880, 287739504, 295117440, 295248720, 303345120, 319095732, 319710560, 345687043, 354298464, 359674380, 364014144, 383652672, 393664960, 398869665, 404460160, 425460976, 442676160, 442873080, 455017680, 472397952, 478643598, 479565840, 531826220, 545074560, 575479008, 590497440, 606690240, 638191464, 639421120, 691374086, 708596928, 719348760, 728028288, 767305344, 787329920, 797739330, 850921952, 885352320, 885746160, 910035360, 957287196, 959131680, 1037061129, 1063652440, 1150958016, 1180994880, 1196608995, 1213380480, 1276382928, 1278842240, 1382748172, 1417193856, 1438697520, 1595478660, 1701843904, 1728435215, 1771492320, 1820070720, 1914574392, 1918263360, 2074122258, 2127304880, 2301916032, 2361989760, 2393217990, 2552765856, 2765496344, 2877395040, 3111183387, 3190957320, 3403687808, 3456870430, 3542984640, 3640141440, 3829148784, 3836526720, 4148244516, 4254609760, 4786435980, 5105531712, 5185305645, 5530992688, 5754790080, 6222366774, 6381914640, 6913740860, 7085969280, 7658297568, 8296489032, 8509219520, 9572871960, 10211063424, 10370611290, 11061985376, 11509580160, 12444733548, 12763829280, 13827481720, 15316595136, 15555916935, 16592978064, 17018439040, 19145743920, 20741222580, 22123970752, 24889467096, 25527658560, 27654963440, 30633190272, 31111833870, 33185956128, 38291487840, 41482445160, 44247941504, 49778934192, 51055317120, 55309926880, 62223667740, 66371912256, 76582975680, 82964890320, 99557868384, 110619853760, 124447335480, 132743824512, 153165951360, 165929780640, 199115736768, 221239707520, 248894670960, 331859561280, 398231473536, 497789341920, 663719122560, 995578683840, 1991157367680]

約数ペア:

[(1, 1991157367680), (2, 995578683840), (3, 663719122560), (4, 497789341920), (5, 398231473536), (6, 331859561280), (8, 248894670960), (9, 221239707520), (10, 199115736768), (12, 165929780640), (13, 153165951360), (15, 132743824512), (16, 124447335480), (18, 110619853760), (20, 99557868384), (24, 82964890320), (26, 76582975680), (30, 66371912256), (32, 62223667740), (36, 55309926880), (39, 51055317120), (40, 49778934192), (45, 44247941504), (48, 41482445160), (52, 38291487840), (60, 33185956128), (64, 31111833870), (65, 30633190272), (72, 27654963440), (78, 25527658560), (80, 24889467096), (90, 22123970752), (96, 20741222580), (104, 19145743920), (117, 17018439040), (120, 16592978064), (128, 15555916935), (130, 15316595136), (144, 13827481720), (156, 12763829280), (160, 12444733548), (173, 11509580160), (180, 11061985376), (192, 10370611290), (195, 10211063424), (208, 9572871960), (234, 8509219520), (240, 8296489032), (260, 7658297568), (281, 7085969280), (288, 6913740860), (312, 6381914640), (320, 6222366774), (346, 5754790080), (360, 5530992688), (384, 5185305645), (390, 5105531712), (416, 4786435980), (468, 4254609760), (480, 4148244516), (519, 3836526720), (520, 3829148784), (547, 3640141440), (562, 3542984640), (576, 3456870430), (585, 3403687808), (624, 3190957320), (640, 3111183387), (692, 2877395040), (720, 2765496344), (780, 2552765856), (832, 2393217990), (843, 2361989760), (865, 2301916032), (936, 2127304880), (960, 2074122258), (1038, 1918263360), (1040, 1914574392), (1094, 1820070720), (1124, 1771492320), (1152, 1728435215), (1170, 1701843904), (1248, 1595478660), (1384, 1438697520), (1405, 1417193856), (1440, 1382748172), (1557, 1278842240), (1560, 1276382928), (1641, 1213380480), (1664, 1196608995), (1686, 1180994880), (1730, 1150958016), (1872, 1063652440), (1920, 1037061129), (2076, 959131680), (2080, 957287196), (2188, 910035360), (2248, 885746160), (2249, 885352320), (2340, 850921952), (2496, 797739330), (2529, 787329920), (2595, 767305344), (2735, 728028288), (2768, 719348760), (2810, 708596928), (2880, 691374086), (3114, 639421120), (3120, 638191464), (3282, 606690240), (3372, 590497440), (3460, 575479008), (3653, 545074560), (3744, 531826220), (4152, 479565840), (4160, 478643598), (4215, 472397952), (4376, 455017680), (4496, 442873080), (4498, 442676160), (4680, 425460976), (4923, 404460160), (4992, 398869665), (5058, 393664960), (5190, 383652672), (5470, 364014144), (5536, 359674380), (5620, 354298464), (5760, 345687043), (6228, 319710560), (6240, 319095732), (6564, 303345120), (6744, 295248720), (6747, 295117440), (6920, 287739504), (7111, 280010880), (7306, 272537280), (7488, 265913110), (7785, 255768448), (8205, 242676096), (8304, 239782920), (8320, 239321799), (8430, 236198976), (8752, 227508840), (8992, 221436540), (8996, 221338080), (9360, 212730488), (9846, 202230080), (10116, 196832480), (10380, 191826336), (10940, 182007072), (10959, 181691520), (11072, 179837190), (11240, 177149232), (11245, 177070464), (12456, 159855280), (12480, 159547866), (12645, 157465984), (13128, 151672560), (13488, 147624360), (13494, 147558720), (13840, 143869752), (14222, 140005440), (14612, 136268640), (14976, 132956555), (15570, 127884224), (16410, 121338048), (16608, 119891460), (16860, 118099488), (17504, 113754420), (17984, 110718270), (17992, 110669040), (18265, 109014912), (18720, 106365244), (19692, 101115040), (20232, 98416240), (20241, 98372480), (20760, 95913168), (21333, 93336960), (21880, 91003536), (21918, 90845760), (22144, 89918595), (22480, 88574616), (22490, 88535232), (24615, 80892032), (24912, 79927640), (24960, 79773933), (25290, 78732992), (26256, 75836280), (26976, 73812180), (26988, 73779360), (27680, 71934876), (28444, 70002720), (29224, 68134320), (31140, 63942112), (32820, 60669024), (32877, 60563840), (33216, 59945730), (33720, 59049744), (33735, 59023488), (35008, 56877210), (35555, 56002176), (35968, 55359135), (35984, 55334520), (36530, 54507456), (37440, 53182622), (39384, 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(910208, 2187585), (922242, 2159040), (946310, 2104128), (972260, 2047968), (996480, 1998191), (1023984, 1944520), (1050240, 1895907), (1052064, 1892620), (1079520, 1844484), (1135572, 1753440), (1137760, 1750068), (1166712, 1706640), (1168960, 1703358), (1229656, 1619280), (1230203, 1618560), (1263938, 1575360), (1279980, 1555616), (1295424, 1537070), (1315080, 1514096), (1365312, 1458390), (1383363, 1439360), (1402752, 1419465)]