21925169280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1181

約数の個数: 768

約数和(自身を含む): 94860979200

約数和(自身を除く): 72935809920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 29, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 58, 60, 63, 64, 68, 70, 72, 80, 84, 85, 87, 90, 96, 102, 105, 112, 116, 119, 120, 126, 128, 136, 140, 144, 145, 153, 160, 168, 170, 174, 180, 192, 203, 204, 210, 224, 232, 238, 240, 252, 255, 261, 272, 280, 288, 290, 306, 315, 320, 336, 340, 348, 357, 360, 384, 406, 408, 420, 435, 448, 464, 476, 480, 493, 504, 510, 522, 544, 560, 576, 580, 595, 609, 612, 630, 640, 672, 680, 696, 714, 720, 765, 812, 816, 840, 870, 896, 928, 952, 960, 986, 1008, 1015, 1020, 1044, 1071, 1088, 1103, 1120, 1152, 1160, 1190, 1218, 1224, 1260, 1305, 1344, 1360, 1392, 1428, 1440, 1479, 1530, 1624, 1632, 1680, 1740, 1785, 1827, 1856, 1904, 1920, 1972, 2016, 2030, 2040, 2088, 2142, 2176, 2206, 2240, 2320, 2380, 2436, 2448, 2465, 2520, 2610, 2688, 2720, 2784, 2856, 2880, 2958, 3045, 3060, 3248, 3264, 3309, 3360, 3451, 3480, 3570, 3654, 3712, 3808, 3944, 4032, 4060, 4080, 4176, 4284, 4412, 4437, 4480, 4640, 4760, 4872, 4896, 4930, 5040, 5220, 5355, 5440, 5515, 5568, 5712, 5760, 5916, 6090, 6120, 6496, 6528, 6618, 6720, 6902, 6960, 7140, 7308, 7395, 7616, 7721, 7888, 8064, 8120, 8160, 8352, 8568, 8824, 8874, 9135, 9280, 9520, 9744, 9792, 9860, 9927, 10080, 10353, 10440, 10710, 10880, 11030, 11136, 11424, 11832, 12180, 12240, 12992, 13236, 13440, 13804, 13920, 14280, 14616, 14790, 15232, 15442, 15776, 16240, 16320, 16545, 16704, 17136, 17255, 17648, 17748, 18270, 18560, 18751, 19040, 19488, 19584, 19720, 19854, 20160, 20706, 20880, 21420, 22060, 22185, 22848, 23163, 23664, 24360, 24480, 25984, 26472, 27608, 27840, 28560, 29232, 29580, 30884, 31059, 31552, 31987, 32480, 32640, 33090, 33408, 34272, 34510, 35296, 35496, 36540, 37502, 38080, 38605, 38976, 39440, 39708, 40320, 41412, 41760, 42840, 44120, 44370, 45696, 46326, 47328, 48720, 48960, 49635, 51765, 52944, 55216, 55680, 56253, 57120, 58464, 59160, 61768, 62118, 63104, 63974, 64960, 66180, 68544, 69020, 69489, 70592, 70992, 73080, 75004, 76160, 77210, 77952, 78880, 79416, 82824, 83520, 85680, 88240, 88740, 92652, 93755, 94656, 95961, 97440, 97920, 99270, 103530, 105888, 110432, 112506, 114240, 115815, 116928, 118320, 123536, 124236, 127948, 129920, 131257, 132360, 137088, 138040, 138978, 141184, 141984, 146160, 150008, 154420, 155295, 157760, 158832, 159935, 165648, 167040, 168759, 171360, 176480, 177480, 185304, 187510, 189312, 191922, 194880, 198540, 207060, 211776, 220864, 223909, 225012, 228480, 231630, 233856, 236640, 247072, 248472, 255896, 262514, 264720, 276080, 277956, 281265, 283968, 287883, 292320, 300016, 308840, 310590, 315520, 317664, 319870, 331296, 337518, 342720, 347445, 352960, 354960, 370608, 375020, 383844, 389760, 393771, 397080, 414120, 423552, 441728, 447818, 450024, 463260, 473280, 479805, 494144, 496944, 511792, 525028, 529440, 543779, 552160, 555912, 562530, 567936, 575766, 584640, 600032, 617680, 621180, 635328, 639740, 656285, 662592, 671727, 675036, 685440, 694890, 705920, 709920, 741216, 750040, 767688, 787542, 794160, 828240, 843795, 895636, 900048, 926520, 946560, 959610, 988288, 993888, 1023584, 1050056, 1058880, 1087558, 1104320, 1111824, 1119545, 1125060, 1151532, 1169280, 1181313, 1200064, 1235360, 1242360, 1270656, 1279480, 1312570, 1325184, 1343454, 1350072, 1389780, 1419840, 1439415, 1482432, 1500080, 1535376, 1575084, 1588320, 1631337, 1656480, 1687590, 1791272, 1800096, 1853040, 1919220, 1968855, 1987776, 2015181, 2047168, 2100112, 2117760, 2175116, 2208640, 2223648, 2239090, 2250120, 2303064, 2362626, 2400128, 2470720, 2484720, 2558960, 2625140, 2686908, 2700144, 2718895, 2779560, 2839680, 2878830, 2964864, 3000160, 3070752, 3150168, 3176640, 3262674, 3312960, 3358635, 3375180, 3582544, 3600192, 3706080, 3806453, 3838440, 3937710, 3975552, 4030362, 4094336, 4200224, 4350232, 4447296, 4478180, 4500240, 4606128, 4725252, 4894011, 4941440, 4969440, 5117920, 5250280, 5373816, 5400288, 5437790, 5559120, 5757660, 5906565, 6000320, 6141504, 6300336, 6353280, 6525348, 6625920, 6717270, 6750360, 7165088, 7200384, 7412160, 7612906, 7676880, 7875420, 8060724, 8156685, 8400448, 8700464, 8894592, 8956360, 9000480, 9212256, 9450504, 9788022, 9938880, 10075905, 10235840, 10500560, 10747632, 10800576, 10875580, 11118240, 11419359, 11515320, 11813130, 12000640, 12283008, 12600672, 13050696, 13434540, 13500720, 14330176, 14824320, 15225812, 15353760, 15750840, 16121448, 16313370, 16800896, 17400928, 17912720, 18000960, 18424512, 18901008, 19032265, 19576044, 19877760, 20151810, 20471680, 21001120, 21495264, 21601152, 21751160, 22236480, 22838718, 23030640, 23626260, 24470055, 25201344, 26101392, 26869080, 27001440, 28660352, 30451624, 30707520, 31501680, 32242896, 32626740, 34258077, 34801856, 35825440, 36001920, 36849024, 37802016, 38064530, 39152088, 40303620, 42002240, 42990528, 43502320, 44472960, 45677436, 46061280, 47252520, 48940110, 50402688, 52202784, 53738160, 54002880, 57096795, 60903248, 61415040, 63003360, 64485792, 65253480, 68516154, 69603712, 71650880, 75604032, 76129060, 78304176, 80607240, 84004480, 85981056, 87004640, 91354872, 92122560, 94505040, 97880220, 104405568, 107476320, 108005760, 114193590, 121806496, 126006720, 128971584, 130506960, 137032308, 143301760, 151208064, 152258120, 156608352, 161214480, 171290385, 174009280, 182709744, 184245120, 189010080, 195760440, 208811136, 214952640, 228387180, 243612992, 252013440, 257943168, 261013920, 274064616, 304516240, 313216704, 322428960, 342580770, 348018560, 365419488, 378020160, 391520880, 429905280, 456774360, 487225984, 522027840, 548129232, 609032480, 626433408, 644857920, 685161540, 730838976, 756040320, 783041760, 913548720, 1044055680, 1096258464, 1218064960, 1289715840, 1370323080, 1461677952, 1566083520, 1827097440, 2192516928, 2436129920, 2740646160, 3132167040, 3654194880, 4385033856, 5481292320, 7308389760, 10962584640, 21925169280]

約数ペア:

[(1, 21925169280), (2, 10962584640), (3, 7308389760), (4, 5481292320), (5, 4385033856), (6, 3654194880), (7, 3132167040), (8, 2740646160), (9, 2436129920), (10, 2192516928), (12, 1827097440), (14, 1566083520), (15, 1461677952), (16, 1370323080), (17, 1289715840), (18, 1218064960), (20, 1096258464), (21, 1044055680), (24, 913548720), (28, 783041760), (29, 756040320), (30, 730838976), (32, 685161540), (34, 644857920), (35, 626433408), (36, 609032480), (40, 548129232), (42, 522027840), (45, 487225984), (48, 456774360), (51, 429905280), (56, 391520880), (58, 378020160), (60, 365419488), (63, 348018560), (64, 342580770), (68, 322428960), (70, 313216704), (72, 304516240), (80, 274064616), (84, 261013920), (85, 257943168), (87, 252013440), (90, 243612992), (96, 228387180), (102, 214952640), (105, 208811136), (112, 195760440), (116, 189010080), (119, 184245120), (120, 182709744), (126, 174009280), (128, 171290385), (136, 161214480), (140, 156608352), (144, 152258120), (145, 151208064), (153, 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26869080), (840, 26101392), (870, 25201344), (896, 24470055), (928, 23626260), (952, 23030640), (960, 22838718), (986, 22236480), (1008, 21751160), (1015, 21601152), (1020, 21495264), (1044, 21001120), (1071, 20471680), (1088, 20151810), (1103, 19877760), (1120, 19576044), (1152, 19032265), (1160, 18901008), (1190, 18424512), (1218, 18000960), (1224, 17912720), (1260, 17400928), (1305, 16800896), (1344, 16313370), (1360, 16121448), (1392, 15750840), (1428, 15353760), (1440, 15225812), (1479, 14824320), (1530, 14330176), (1624, 13500720), (1632, 13434540), (1680, 13050696), (1740, 12600672), (1785, 12283008), (1827, 12000640), (1856, 11813130), (1904, 11515320), (1920, 11419359), (1972, 11118240), (2016, 10875580), (2030, 10800576), (2040, 10747632), (2088, 10500560), (2142, 10235840), (2176, 10075905), (2206, 9938880), (2240, 9788022), (2320, 9450504), (2380, 9212256), (2436, 9000480), (2448, 8956360), (2465, 8894592), (2520, 8700464), (2610, 8400448), (2688, 8156685), (2720, 8060724), (2784, 7875420), (2856, 7676880), (2880, 7612906), (2958, 7412160), (3045, 7200384), (3060, 7165088), (3248, 6750360), (3264, 6717270), (3309, 6625920), (3360, 6525348), (3451, 6353280), (3480, 6300336), (3570, 6141504), (3654, 6000320), (3712, 5906565), (3808, 5757660), (3944, 5559120), (4032, 5437790), (4060, 5400288), (4080, 5373816), (4176, 5250280), (4284, 5117920), (4412, 4969440), (4437, 4941440), (4480, 4894011), (4640, 4725252), (4760, 4606128), (4872, 4500240), (4896, 4478180), (4930, 4447296), (5040, 4350232), (5220, 4200224), (5355, 4094336), (5440, 4030362), (5515, 3975552), (5568, 3937710), (5712, 3838440), (5760, 3806453), (5916, 3706080), (6090, 3600192), (6120, 3582544), (6496, 3375180), (6528, 3358635), (6618, 3312960), (6720, 3262674), (6902, 3176640), (6960, 3150168), (7140, 3070752), (7308, 3000160), (7395, 2964864), (7616, 2878830), (7721, 2839680), (7888, 2779560), (8064, 2718895), (8120, 2700144), (8160, 2686908), (8352, 2625140), (8568, 2558960), (8824, 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