80237016720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9631}}^1$

素因数の和:9708

約数の個数: 640

約数和(自身を含む): 343977984000

約数和(自身を除く): 263740967280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 29, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 58, 60, 63, 70, 72, 76, 80, 84, 87, 90, 95, 105, 108, 112, 114, 116, 120, 126, 133, 135, 140, 144, 145, 152, 168, 171, 174, 180, 189, 190, 203, 210, 216, 228, 232, 240, 252, 261, 266, 270, 280, 285, 290, 304, 315, 336, 342, 348, 360, 378, 380, 399, 406, 420, 432, 435, 456, 464, 504, 513, 522, 532, 540, 551, 560, 570, 580, 609, 630, 665, 684, 696, 720, 756, 760, 783, 798, 812, 840, 855, 870, 912, 945, 1008, 1015, 1026, 1044, 1064, 1080, 1102, 1140, 1160, 1197, 1218, 1260, 1305, 1330, 1368, 1392, 1512, 1520, 1566, 1596, 1624, 1653, 1680, 1710, 1740, 1827, 1890, 1995, 2030, 2052, 2088, 2128, 2160, 2204, 2280, 2320, 2394, 2436, 2520, 2565, 2610, 2660, 2736, 2755, 3024, 3045, 3132, 3192, 3248, 3306, 3420, 3480, 3591, 3654, 3780, 3857, 3915, 3990, 4060, 4104, 4176, 4408, 4560, 4788, 4872, 4959, 5040, 5130, 5220, 5320, 5481, 5510, 5985, 6090, 6264, 6384, 6612, 6840, 6960, 7182, 7308, 7560, 7714, 7830, 7980, 8120, 8208, 8265, 8816, 9135, 9576, 9631, 9744, 9918, 10260, 10440, 10640, 10962, 11020, 11571, 11970, 12180, 12528, 13224, 13680, 14364, 14616, 14877, 15120, 15428, 15660, 15960, 16240, 16530, 17955, 18270, 19152, 19262, 19285, 19836, 20520, 20880, 21924, 22040, 23142, 23940, 24360, 24795, 26448, 27405, 28728, 28893, 29232, 29754, 30856, 31320, 31920, 33060, 34713, 35910, 36540, 38524, 38570, 39672, 41040, 43848, 44080, 46284, 47880, 48155, 48720, 49590, 54810, 57456, 57786, 57855, 59508, 61712, 62640, 66120, 67417, 69426, 71820, 73080, 74385, 77048, 77140, 79344, 86679, 87696, 92568, 95760, 96310, 99180, 104139, 109620, 115572, 115710, 119016, 132240, 134834, 138852, 143640, 144465, 146160, 148770, 154096, 154280, 173358, 173565, 182989, 185136, 192620, 198360, 202251, 208278, 219240, 231144, 231420, 238032, 260037, 269668, 277704, 279299, 287280, 288930, 297540, 308560, 337085, 346716, 347130, 365978, 385240, 396720, 404502, 416556, 433395, 438480, 462288, 462840, 520074, 520695, 539336, 548967, 555408, 558598, 577860, 595080, 606753, 674170, 693432, 694260, 731956, 770480, 809004, 833112, 837897, 866790, 914945, 925680, 1011255, 1040148, 1041390, 1078672, 1097934, 1117196, 1155720, 1190160, 1213506, 1280923, 1300185, 1348340, 1386864, 1388520, 1396495, 1463912, 1618008, 1646901, 1666224, 1675794, 1733580, 1820259, 1829890, 1955093, 2022510, 2080296, 2082780, 2195868, 2234392, 2311440, 2427012, 2513691, 2561846, 2600370, 2696680, 2744835, 2777040, 2792990, 2927824, 3033765, 3236016, 3293802, 3351588, 3467160, 3640518, 3659780, 3842769, 3910186, 4045020, 4160592, 4165560, 4189485, 4391736, 4468784, 4854024, 4940703, 5027382, 5123692, 5200740, 5306681, 5393360, 5489670, 5585980, 5865279, 6067530, 6404615, 6587604, 6703176, 6934320, 7281036, 7319560, 7541073, 7685538, 7820372, 8090040, 8234505, 8331120, 8378970, 8783472, 9101295, 9708048, 9775465, 9881406, 10054764, 10247384, 10401480, 10613362, 10979340, 11171960, 11528307, 11730558, 12135060, 12568455, 12809230, 13175208, 13406352, 14562072, 14639120, 15082146, 15371076, 15640744, 15920043, 16180080, 16469010, 16757940, 17595837, 18202590, 19213845, 19550930, 19762812, 20109528, 20494768, 20802960, 21226724, 21958680, 22343920, 23056614, 23461116, 24270120, 24703515, 25136910, 25618460, 26350416, 26533405, 29124144, 29326395, 30164292, 30742152, 31281488, 31840086, 32938020, 33515880, 34584921, 35191674, 36405180, 37146767, 37705365, 38427690, 39101860, 39525624, 40219056, 42453448, 43917360, 46113228, 46922232, 47760129, 48540240, 49407030, 50273820, 51236920, 52787511, 53066810, 57641535, 58652790, 60328584, 61484304, 63680172, 65876040, 67031760, 69169842, 70383348, 72810360, 74293534, 75410730, 76855380, 78203720, 79051248, 79600215, 84906896, 87979185, 92226456, 93844464, 95520258, 98814060, 100547640, 102473840, 105575022, 106133620, 111440301, 115283070, 117305580, 120657168, 127360344, 131752080, 138339684, 140766696, 143280387, 145620720, 148587068, 150821460, 153710760, 156407440, 159200430, 172924605, 175958370, 184452912, 185733835, 191040516, 197628120, 201095280, 211150044, 212267240, 222880602, 230566140, 234611160, 238800645, 254720688, 263937555, 276679368, 281533392, 286560774, 297174136, 301642920, 307421520, 318400860, 334320903, 345849210, 351916740, 371467670, 382081032, 395256240, 422300088, 424534480, 445761204, 461132280, 469222320, 477601290, 527875110, 553358736, 557201505, 573121548, 594348272, 603285840, 636801720, 668641806, 691698420, 703833480, 716401935, 742935340, 764162064, 844600176, 891522408, 922264560, 955202580, 1002962709, 1055750220, 1114403010, 1146243096, 1273603440, 1337283612, 1383396840, 1407666960, 1432803870, 1485870680, 1671604515, 1783044816, 1910405160, 2005925418, 2111500440, 2228806020, 2292486192, 2674567224, 2766793680, 2865607740, 2971741360, 3343209030, 3820810320, 4011850836, 4223000880, 4457612040, 5014813545, 5349134448, 5731215480, 6686418060, 8023701672, 8915224080, 10029627090, 11462430960, 13372836120, 16047403344, 20059254180, 26745672240, 40118508360, 80237016720]

約数ペア:

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(840, 95520258), (855, 93844464), (870, 92226456), (912, 87979185), (945, 84906896), (1008, 79600215), (1015, 79051248), (1026, 78203720), (1044, 76855380), (1064, 75410730), (1080, 74293534), (1102, 72810360), (1140, 70383348), (1160, 69169842), (1197, 67031760), (1218, 65876040), (1260, 63680172), (1305, 61484304), (1330, 60328584), (1368, 58652790), (1392, 57641535), (1512, 53066810), (1520, 52787511), (1566, 51236920), (1596, 50273820), (1624, 49407030), (1653, 48540240), (1680, 47760129), (1710, 46922232), (1740, 46113228), (1827, 43917360), (1890, 42453448), (1995, 40219056), (2030, 39525624), (2052, 39101860), (2088, 38427690), (2128, 37705365), (2160, 37146767), (2204, 36405180), (2280, 35191674), (2320, 34584921), (2394, 33515880), (2436, 32938020), (2520, 31840086), (2565, 31281488), (2610, 30742152), (2660, 30164292), (2736, 29326395), (2755, 29124144), (3024, 26533405), (3045, 26350416), (3132, 25618460), (3192, 25136910), (3248, 24703515), (3306, 24270120), (3420, 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