27964460160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1797

約数の個数: 768

約数和(自身を含む): 122754078720

約数和(自身を除く): 94789618560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 112, 117, 120, 124, 126, 128, 130, 140, 144, 155, 156, 160, 168, 180, 182, 186, 192, 195, 208, 210, 217, 224, 234, 240, 248, 252, 260, 273, 279, 280, 288, 310, 312, 315, 320, 336, 360, 364, 372, 384, 390, 403, 416, 420, 434, 448, 455, 465, 468, 480, 496, 504, 520, 546, 558, 560, 576, 585, 620, 624, 630, 640, 651, 672, 720, 728, 744, 780, 806, 819, 832, 840, 868, 896, 910, 930, 936, 960, 992, 1008, 1040, 1085, 1092, 1116, 1120, 1152, 1170, 1209, 1240, 1248, 1260, 1302, 1344, 1365, 1395, 1440, 1456, 1488, 1560, 1612, 1638, 1664, 1680, 1721, 1736, 1820, 1860, 1872, 1920, 1953, 1984, 2015, 2016, 2080, 2170, 2184, 2232, 2240, 2340, 2418, 2480, 2496, 2520, 2604, 2688, 2730, 2790, 2821, 2880, 2912, 2976, 3120, 3224, 3255, 3276, 3360, 3442, 3472, 3627, 3640, 3720, 3744, 3906, 3968, 4030, 4032, 4095, 4160, 4340, 4368, 4464, 4480, 4680, 4836, 4960, 4992, 5040, 5163, 5208, 5460, 5580, 5642, 5760, 5824, 5952, 6045, 6240, 6448, 6510, 6552, 6720, 6884, 6944, 7254, 7280, 7440, 7488, 7812, 8060, 8064, 8190, 8320, 8463, 8605, 8680, 8736, 8928, 9360, 9672, 9765, 9920, 10080, 10326, 10416, 10920, 11160, 11284, 11648, 11904, 12047, 12090, 12480, 12896, 13020, 13104, 13440, 13768, 13888, 14105, 14508, 14560, 14880, 14976, 15489, 15624, 16120, 16380, 16926, 17210, 17360, 17472, 17856, 18135, 18720, 19344, 19530, 19840, 20160, 20652, 20832, 21840, 22320, 22373, 22568, 24094, 24180, 24960, 25389, 25792, 25815, 26040, 26208, 27536, 27776, 28210, 29016, 29120, 29760, 30978, 31248, 32240, 32760, 33852, 34420, 34720, 34944, 35712, 36141, 36270, 37440, 38688, 39060, 40320, 41304, 41664, 42315, 43680, 44640, 44746, 45136, 48188, 48360, 50778, 51584, 51630, 52080, 52416, 53351, 55072, 56420, 58032, 58240, 59520, 60235, 61956, 62496, 64480, 65520, 67119, 67704, 68840, 69440, 72282, 72540, 74880, 77376, 77445, 78120, 82608, 83328, 84630, 87360, 89280, 89492, 90272, 96376, 96720, 101556, 103260, 104160, 104832, 106702, 108423, 110144, 111865, 112840, 116064, 120470, 123912, 124992, 126945, 128960, 131040, 134238, 135408, 137680, 138880, 144564, 145080, 154752, 154890, 156240, 156611, 160053, 165216, 169260, 174720, 178560, 178984, 180544, 180705, 192752, 193440, 201357, 203112, 206520, 208320, 213404, 216846, 220288, 223730, 225680, 232128, 240940, 247824, 249984, 253890, 257920, 262080, 266755, 268476, 270816, 275360, 289128, 290160, 309780, 312480, 313222, 320106, 330432, 335595, 338520, 357968, 361088, 361410, 373457, 385504, 386880, 402714, 406224, 413040, 416640, 426808, 433692, 447460, 451360, 464256, 469833, 480159, 481880, 495648, 507780, 524160, 533510, 536952, 541632, 542115, 550720, 578256, 580320, 619560, 624960, 626444, 640212, 660864, 671190, 677040, 693563, 715936, 722820, 746914, 771008, 773760, 783055, 800265, 805428, 812448, 826080, 853616, 867384, 894920, 902720, 939666, 960318, 963760, 991296, 1006785, 1015560, 1067020, 1073904, 1083264, 1084230, 1101440, 1120371, 1156512, 1160640, 1239120, 1249920, 1252888, 1280424, 1342380, 1354080, 1387126, 1409499, 1431872, 1445640, 1493828, 1542016, 1566110, 1600530, 1610856, 1624896, 1652160, 1707232, 1734768, 1789840, 1805440, 1867285, 1879332, 1920636, 1927520, 1982592, 2013570, 2031120, 2080689, 2134040, 2147808, 2168460, 2240742, 2313024, 2321280, 2349165, 2400795, 2478240, 2505776, 2560848, 2684760, 2708160, 2774252, 2818998, 2863744, 2891280, 2987656, 3132220, 3201060, 3221712, 3249792, 3304320, 3361113, 3414464, 3467815, 3469536, 3579680, 3734570, 3758664, 3841272, 3855040, 4027140, 4062240, 4161378, 4268080, 4295616, 4336920, 4481484, 4626048, 4698330, 4801590, 4854941, 4956480, 5011552, 5121696, 5369520, 5416320, 5548504, 5601855, 5637996, 5782560, 5975312, 6242067, 6264440, 6402120, 6443424, 6722226, 6828928, 6935630, 6939072, 7047495, 7159360, 7469140, 7517328, 7682544, 7710080, 8054280, 8124480, 8322756, 8536160, 8591232, 8673840, 8962968, 9396660, 9603180, 9709882, 9912960, 10023104, 10243392, 10403445, 10739040, 11097008, 11203710, 11275992, 11565120, 11950624, 12484134, 12528880, 12804240, 12886848, 13444452, 13871260, 13878144, 14094990, 14318720, 14564823, 14938280, 15034656, 15365088, 16108560, 16248960, 16645512, 16805565, 17072320, 17347680, 17925936, 18793320, 19206360, 19419764, 20046208, 20486784, 20806890, 21478080, 22194016, 22407420, 22551984, 23130240, 23901248, 24274705, 24968268, 25057760, 25608480, 25773696, 26888904, 27742520, 28189980, 29129646, 29876560, 30069312, 30730176, 31210335, 32217120, 33291024, 33611130, 34144640, 34695360, 35851872, 37586640, 38412720, 38839528, 41613780, 42956160, 43694469, 44388032, 44814840, 45103968, 47802496, 48549410, 49936536, 50115520, 51216960, 53777808, 55485040, 56379960, 58259292, 59753120, 60138624, 61460352, 62420670, 64434240, 66582048, 67222260, 69390720, 71703744, 72824115, 75173280, 76825440, 77679056, 83227560, 87388938, 88776064, 89629680, 90207936, 97098820, 99873072, 100231040, 102433920, 107555616, 110970080, 112759920, 116518584, 119506240, 124841340, 128868480, 133164096, 134444520, 143407488, 145648230, 150346560, 153650880, 155358112, 166455120, 174777876, 179259360, 180415872, 194197640, 199746144, 215111232, 218472345, 221940160, 225519840, 233037168, 239012480, 249682680, 266328192, 268889040, 291296460, 300693120, 307301760, 310716224, 332910240, 349555752, 358518720, 388395280, 399492288, 430222464, 436944690, 443880320, 451039680, 466074336, 499365360, 537778080, 582592920, 621432448, 665820480, 699111504, 717037440, 776790560, 798984576, 873889380, 902079360, 932148672, 998730720, 1075556160, 1165185840, 1331640960, 1398223008, 1553581120, 1747778760, 1864297344, 1997461440, 2151112320, 2330371680, 2796446016, 3107162240, 3495557520, 3994922880, 4660743360, 5592892032, 6991115040, 9321486720, 13982230080, 27964460160]

約数ペア:

[(1, 27964460160), (2, 13982230080), (3, 9321486720), (4, 6991115040), (5, 5592892032), (6, 4660743360), (7, 3994922880), (8, 3495557520), (9, 3107162240), (10, 2796446016), (12, 2330371680), (13, 2151112320), (14, 1997461440), (15, 1864297344), (16, 1747778760), (18, 1553581120), (20, 1398223008), (21, 1331640960), (24, 1165185840), (26, 1075556160), (28, 998730720), (30, 932148672), (31, 902079360), (32, 873889380), (35, 798984576), (36, 776790560), (39, 717037440), (40, 699111504), (42, 665820480), (45, 621432448), (48, 582592920), (52, 537778080), (56, 499365360), (60, 466074336), (62, 451039680), (63, 443880320), (64, 436944690), (65, 430222464), (70, 399492288), (72, 388395280), (78, 358518720), (80, 349555752), (84, 332910240), (90, 310716224), (91, 307301760), (93, 300693120), (96, 291296460), (104, 268889040), (105, 266328192), (112, 249682680), (117, 239012480), (120, 233037168), (124, 225519840), (126, 221940160), (128, 218472345), (130, 215111232), (140, 199746144), (144, 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(744, 37586640), (780, 35851872), (806, 34695360), (819, 34144640), (832, 33611130), (840, 33291024), (868, 32217120), (896, 31210335), (910, 30730176), (930, 30069312), (936, 29876560), (960, 29129646), (992, 28189980), (1008, 27742520), (1040, 26888904), (1085, 25773696), (1092, 25608480), (1116, 25057760), (1120, 24968268), (1152, 24274705), (1170, 23901248), (1209, 23130240), (1240, 22551984), (1248, 22407420), (1260, 22194016), (1302, 21478080), (1344, 20806890), (1365, 20486784), (1395, 20046208), (1440, 19419764), (1456, 19206360), (1488, 18793320), (1560, 17925936), (1612, 17347680), (1638, 17072320), (1664, 16805565), (1680, 16645512), (1721, 16248960), (1736, 16108560), (1820, 15365088), (1860, 15034656), (1872, 14938280), (1920, 14564823), (1953, 14318720), (1984, 14094990), (2015, 13878144), (2016, 13871260), (2080, 13444452), (2170, 12886848), (2184, 12804240), (2232, 12528880), (2240, 12484134), (2340, 11950624), (2418, 11565120), (2480, 11275992), (2496, 11203710), (2520, 11097008), (2604, 10739040), (2688, 10403445), (2730, 10243392), (2790, 10023104), (2821, 9912960), (2880, 9709882), (2912, 9603180), (2976, 9396660), (3120, 8962968), (3224, 8673840), (3255, 8591232), (3276, 8536160), (3360, 8322756), (3442, 8124480), (3472, 8054280), (3627, 7710080), (3640, 7682544), (3720, 7517328), (3744, 7469140), (3906, 7159360), (3968, 7047495), (4030, 6939072), (4032, 6935630), (4095, 6828928), (4160, 6722226), (4340, 6443424), (4368, 6402120), (4464, 6264440), (4480, 6242067), (4680, 5975312), (4836, 5782560), (4960, 5637996), (4992, 5601855), (5040, 5548504), (5163, 5416320), (5208, 5369520), (5460, 5121696), (5580, 5011552), (5642, 4956480), (5760, 4854941), (5824, 4801590), (5952, 4698330), (6045, 4626048), (6240, 4481484), (6448, 4336920), (6510, 4295616), (6552, 4268080), (6720, 4161378), (6884, 4062240), (6944, 4027140), (7254, 3855040), (7280, 3841272), (7440, 3758664), (7488, 3734570), (7812, 3579680), (8060, 3469536), (8064, 3467815), (8190, 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