21324438720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1053

約数の個数: 672

約数和(自身を含む): 85917511680

約数和(自身を除く): 64593072960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 62, 64, 65, 72, 76, 78, 80, 90, 93, 95, 96, 104, 114, 117, 120, 124, 130, 144, 152, 155, 156, 160, 171, 180, 186, 190, 192, 195, 208, 228, 234, 240, 247, 248, 260, 279, 285, 288, 304, 310, 312, 320, 342, 360, 372, 380, 390, 403, 416, 456, 465, 468, 480, 494, 496, 520, 558, 570, 576, 585, 589, 608, 620, 624, 684, 720, 741, 744, 760, 780, 806, 832, 855, 912, 930, 936, 960, 967, 988, 992, 1040, 1116, 1140, 1170, 1178, 1209, 1216, 1235, 1240, 1248, 1368, 1395, 1440, 1482, 1488, 1520, 1560, 1612, 1710, 1767, 1824, 1860, 1872, 1934, 1976, 1984, 2015, 2080, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2480, 2496, 2736, 2790, 2880, 2901, 2945, 2964, 2976, 3040, 3120, 3224, 3420, 3534, 3627, 3648, 3705, 3720, 3744, 3868, 3952, 4030, 4160, 4446, 4464, 4560, 4680, 4712, 4835, 4836, 4940, 4960, 5301, 5472, 5580, 5802, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 6840, 7068, 7254, 7410, 7440, 7488, 7657, 7736, 7904, 8060, 8703, 8835, 8892, 8928, 9120, 9360, 9424, 9670, 9672, 9880, 9920, 10602, 10944, 11115, 11160, 11604, 11780, 11856, 12090, 12480, 12571, 12896, 13680, 14136, 14505, 14508, 14820, 14880, 15314, 15472, 15808, 16120, 17406, 17670, 17784, 17856, 18135, 18240, 18373, 18720, 18848, 19340, 19344, 19760, 21204, 22230, 22320, 22971, 23208, 23560, 23712, 24180, 25142, 25792, 26505, 27360, 28272, 29010, 29016, 29640, 29760, 29977, 30628, 30944, 32240, 34812, 35340, 35568, 36270, 36746, 37440, 37696, 37713, 38285, 38680, 38688, 39520, 42408, 43515, 44460, 44640, 45942, 46416, 47120, 47424, 48360, 50284, 53010, 54720, 55119, 56544, 58020, 58032, 59280, 59954, 61256, 61888, 62855, 64480, 68913, 69624, 70680, 71136, 72540, 73492, 75426, 76570, 77360, 77376, 79040, 84816, 87030, 88920, 89280, 89931, 91865, 91884, 92832, 94240, 96720, 100568, 106020, 110238, 113088, 113139, 114855, 116040, 116064, 118560, 119908, 122512, 125710, 128960, 137826, 139248, 141360, 142272, 145080, 146984, 149885, 150852, 153140, 154720, 165357, 169632, 174060, 177840, 179862, 183730, 183768, 185664, 188480, 188565, 193440, 201136, 212040, 220476, 226278, 229710, 232080, 232128, 237120, 238849, 239816, 245024, 251420, 269793, 275595, 275652, 278496, 282720, 290160, 293968, 299770, 301704, 306280, 309440, 330714, 339264, 344565, 348120, 355680, 359724, 367460, 367536, 377130, 386880, 389701, 402272, 424080, 440952, 449655, 452556, 459420, 464160, 477698, 479632, 490048, 502840, 539586, 551190, 551304, 556992, 565440, 565695, 569563, 580320, 587936, 599540, 603408, 612560, 661428, 689130, 696240, 711360, 716547, 719448, 734920, 735072, 754260, 779402, 804544, 826785, 848160, 881904, 899310, 905112, 918840, 928320, 955396, 959264, 1005680, 1079172, 1102380, 1102608, 1131390, 1139126, 1160640, 1169103, 1175872, 1194245, 1199080, 1206816, 1225120, 1322856, 1348965, 1378260, 1392480, 1433094, 1438896, 1469840, 1470144, 1508520, 1558804, 1653570, 1696320, 1708689, 1763808, 1798620, 1810224, 1837680, 1910792, 1918528, 1948505, 2011360, 2149641, 2158344, 2204760, 2205216, 2262780, 2278252, 2338206, 2388490, 2398160, 2413632, 2450240, 2645712, 2697930, 2756520, 2784960, 2847815, 2866188, 2877792, 2939680, 3017040, 3117608, 3307140, 3417378, 3507309, 3527616, 3582735, 3597240, 3620448, 3675360, 3821584, 3897010, 4022720, 4299282, 4316688, 4409520, 4410432, 4525560, 4556504, 4676412, 4776980, 4796320, 5126067, 5291424, 5395860, 5513040, 5695630, 5732376, 5755584, 5845515, 5879360, 6034080, 6235216, 6614280, 6834756, 7014618, 7165470, 7194480, 7240896, 7350720, 7404319, 7643168, 7794020, 8543445, 8598564, 8633376, 8819040, 9051120, 9113008, 9352824, 9553960, 9592640, 10252134, 10582848, 10748205, 10791720, 11026080, 11391260, 11464752, 11691030, 12068160, 12470432, 13228560, 13669512, 14029236, 14330940, 14388960, 14808638, 15286336, 15588040, 17086890, 17197128, 17266752, 17536545, 17638080, 18102240, 18226016, 18705648, 19107920, 20504268, 21496410, 21583440, 22052160, 22212957, 22782520, 22929504, 23382060, 24940864, 25630335, 26457120, 27339024, 28058472, 28661880, 28777920, 29617276, 31176080, 34173780, 34394256, 35073090, 36204480, 36452032, 37021595, 37411296, 38215840, 41008536, 42992820, 43166880, 44425914, 45565040, 45859008, 46764120, 51260670, 52914240, 54678048, 56116944, 57323760, 59234552, 62352160, 66638871, 68347560, 68788512, 70146180, 74043190, 74822592, 76431680, 82017072, 85985640, 86333760, 88851828, 91130080, 93528240, 102521340, 109356096, 111064785, 112233888, 114647520, 118469104, 124704320, 133277742, 136695120, 137577024, 140292360, 148086380, 164034144, 171971280, 177703656, 182260160, 187056480, 205042680, 222129570, 224467776, 229295040, 236938208, 266555484, 273390240, 280584720, 296172760, 328068288, 333194355, 343942560, 355407312, 374112960, 410085360, 444259140, 473876416, 533110968, 546780480, 561169440, 592345520, 666388710, 687885120, 710814624, 820170720, 888518280, 1066221936, 1122338880, 1184691040, 1332777420, 1421629248, 1640341440, 1777036560, 2132443872, 2369382080, 2665554840, 3554073120, 4264887744, 5331109680, 7108146240, 10662219360, 21324438720]

約数ペア:

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17638080), (1216, 17536545), (1235, 17266752), (1240, 17197128), (1248, 17086890), (1368, 15588040), (1395, 15286336), (1440, 14808638), (1482, 14388960), (1488, 14330940), (1520, 14029236), (1560, 13669512), (1612, 13228560), (1710, 12470432), (1767, 12068160), (1824, 11691030), (1860, 11464752), (1872, 11391260), (1934, 11026080), (1976, 10791720), (1984, 10748205), (2015, 10582848), (2080, 10252134), (2223, 9592640), (2232, 9553960), (2280, 9352824), (2340, 9113008), (2356, 9051120), (2418, 8819040), (2470, 8633376), (2480, 8598564), (2496, 8543445), (2736, 7794020), (2790, 7643168), (2880, 7404319), (2901, 7350720), (2945, 7240896), (2964, 7194480), (2976, 7165470), (3040, 7014618), (3120, 6834756), (3224, 6614280), (3420, 6235216), (3534, 6034080), (3627, 5879360), (3648, 5845515), (3705, 5755584), (3720, 5732376), (3744, 5695630), (3868, 5513040), (3952, 5395860), (4030, 5291424), (4160, 5126067), (4446, 4796320), (4464, 4776980), (4560, 4676412), (4680, 4556504), (4712, 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(17406, 1225120), (17670, 1206816), (17784, 1199080), (17856, 1194245), (18135, 1175872), (18240, 1169103), (18373, 1160640), (18720, 1139126), (18848, 1131390), (19340, 1102608), (19344, 1102380), (19760, 1079172), (21204, 1005680), (22230, 959264), (22320, 955396), (22971, 928320), (23208, 918840), (23560, 905112), (23712, 899310), (24180, 881904), (25142, 848160), (25792, 826785), (26505, 804544), (27360, 779402), (28272, 754260), (29010, 735072), (29016, 734920), (29640, 719448), (29760, 716547), (29977, 711360), (30628, 696240), (30944, 689130), (32240, 661428), (34812, 612560), (35340, 603408), (35568, 599540), (36270, 587936), (36746, 580320), (37440, 569563), (37696, 565695), (37713, 565440), (38285, 556992), (38680, 551304), (38688, 551190), (39520, 539586), (42408, 502840), (43515, 490048), (44460, 479632), (44640, 477698), (45942, 464160), (46416, 459420), (47120, 452556), (47424, 449655), (48360, 440952), (50284, 424080), (53010, 402272), (54720, 389701), (55119, 386880), 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