2087798177920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^2$

素因数の和:254

約数の個数: 864

約数和(自身を含む): 6550561648260

約数和(自身を除く): 4462763470340

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 73, 80, 91, 98, 104, 112, 124, 128, 130, 140, 146, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 280, 292, 310, 320, 364, 365, 392, 403, 416, 434, 448, 455, 490, 496, 511, 520, 560, 584, 620, 637, 640, 728, 730, 784, 806, 832, 868, 896, 910, 949, 961, 980, 992, 1022, 1040, 1085, 1120, 1168, 1240, 1274, 1456, 1460, 1519, 1568, 1612, 1664, 1736, 1820, 1898, 1922, 1960, 1984, 2015, 2044, 2080, 2170, 2240, 2263, 2336, 2480, 2548, 2555, 2821, 2912, 2920, 3038, 3136, 3185, 3224, 3472, 3577, 3640, 3796, 3844, 3920, 3968, 4030, 4088, 4160, 4340, 4480, 4526, 4672, 4745, 4805, 4960, 5096, 5110, 5329, 5642, 5824, 5840, 6076, 6272, 6370, 6448, 6643, 6727, 6944, 7154, 7280, 7592, 7595, 7688, 7840, 8060, 8176, 8320, 8680, 9052, 9344, 9490, 9610, 9920, 10192, 10220, 10658, 11284, 11315, 11648, 11680, 12152, 12493, 12740, 12896, 13286, 13454, 13888, 14105, 14308, 14560, 15184, 15190, 15376, 15680, 15841, 16120, 16352, 17360, 17885, 18104, 18980, 19220, 19747, 19840, 20384, 20440, 21316, 22568, 22630, 23360, 24304, 24986, 25480, 25792, 26572, 26645, 26908, 27776, 28210, 28616, 29120, 29419, 30368, 30380, 30752, 31360, 31682, 32240, 32704, 33215, 33635, 34720, 35770, 36208, 37303, 37960, 38440, 39494, 40768, 40880, 42632, 45136, 45260, 46501, 46720, 47089, 48608, 49972, 50960, 51584, 53144, 53290, 53816, 56420, 57232, 58240, 58838, 60736, 60760, 61504, 62465, 63364, 64480, 65408, 66430, 67270, 69277, 69440, 70153, 71540, 72416, 74606, 75920, 76880, 78988, 79205, 81536, 81760, 85264, 87451, 90272, 90520, 93002, 94178, 97216, 98735, 99944, 101920, 106288, 106580, 107632, 110887, 112840, 114464, 117676, 121472, 121520, 123008, 124930, 126728, 128960, 132860, 134540, 138554, 138880, 140306, 143080, 144832, 147095, 149212, 151840, 153760, 157976, 158410, 163520, 165199, 170528, 174902, 180544, 181040, 186004, 186515, 188356, 194432, 197470, 199888, 203840, 205933, 212576, 213160, 215264, 221774, 225680, 228928, 232505, 235352, 235445, 243040, 249860, 253456, 257920, 261121, 265720, 269080, 277108, 280612, 286160, 289664, 294190, 298424, 303680, 307520, 315952, 316820, 327040, 330398, 341056, 346385, 349804, 350765, 361088, 362080, 372008, 373030, 376712, 394940, 399776, 407680, 411866, 425152, 426320, 430528, 437255, 443548, 451360, 457856, 465010, 470704, 470890, 484939, 486080, 491071, 499720, 506912, 522242, 531440, 538160, 554216, 554435, 561224, 572320, 588380, 596848, 607360, 612157, 615040, 631904, 633640, 660796, 682112, 692770, 699608, 701530, 724160, 744016, 746060, 753424, 789880, 799552, 823732, 825995, 850304, 852640, 861056, 874510, 887096, 902720, 911989, 930020, 941408, 941780, 969878, 972160, 982142, 999440, 1013824, 1029665, 1044484, 1062880, 1076320, 1108432, 1108870, 1122448, 1144640, 1156393, 1176760, 1193696, 1224314, 1263808, 1267280, 1305605, 1321592, 1385540, 1399216, 1403060, 1441531, 1448320, 1488032, 1492120, 1506848, 1579760, 1599104, 1647464, 1651990, 1705280, 1749020, 1774192, 1805440, 1823978, 1860040, 1882816, 1883560, 1939756, 1964284, 1998880, 2027648, 2059330, 2088968, 2125760, 2147587, 2152640, 2216864, 2217740, 2244896, 2289280, 2312786, 2353520, 2387392, 2424695, 2448628, 2455355, 2527616, 2534560, 2611210, 2643184, 2771080, 2798432, 2806120, 2883062, 2976064, 2984240, 3013696, 3060785, 3159520, 3294928, 3303980, 3394573, 3410560, 3437497, 3498040, 3548384, 3647956, 3720080, 3765632, 3767120, 3879512, 3928568, 3997760, 4118660, 4177936, 4251520, 4295174, 4305280, 4433728, 4435480, 4489792, 4559945, 4625572, 4707040, 4774784, 4849390, 4897256, 4910710, 5069120, 5121169, 5222420, 5286368, 5542160, 5596864, 5612240, 5766124, 5781965, 5952128, 5968480, 6027392, 6121570, 6319040, 6383923, 6589856, 6607960, 6789146, 6874994, 6996080, 7096768, 7207655, 7295912, 7440160, 7534240, 7759024, 7857136, 7995520, 8094751, 8237320, 8355872, 8590348, 8867456, 8870960, 8979584, 9119890, 9251144, 9414080, 9698780, 9794512, 9821420, 10138240, 10242338, 10444840, 10572736, 10737935, 11084320, 11193728, 11224480, 11532248, 11563930, 11936960, 12243140, 12638080, 12767846, 13179712, 13215920, 13578292, 13749988, 13992160, 14193536, 14415310, 14591824, 14880320, 15033109, 15068480, 15518048, 15714272, 16189502, 16474640, 16711744, 16972865, 17180696, 17187485, 17741920, 18239780, 18502288, 18828160, 19397560, 19589024, 19642840, 20484676, 20889680, 21145472, 21475870, 22168640, 22448960, 23064496, 23127860, 23873920, 24486280, 25535692, 25605845, 26359424, 26431840, 27156584, 27499976, 27984320, 28830620, 29183648, 29760640, 30066218, 30136960, 31036096, 31428544, 31919615, 32379004, 32949280, 33423488, 33945730, 34361392, 34374970, 35483840, 35848183, 36479560, 37004576, 38795120, 39178048, 39285680, 40473755, 40969352, 41779360, 42951740, 44337280, 44687461, 44897920, 46128992, 46255720, 48972560, 51071384, 51211690, 52863680, 54313168, 54999952, 55968640, 57661240, 58367296, 60132436, 62072192, 62857088, 63839230, 64758008, 65898560, 66575197, 67891460, 68722784, 68749940, 70967680, 71696366, 72959120, 74009152, 75165545, 77590240, 78356096, 78571360, 80947510, 81938704, 83558720, 85903480, 89374922, 92257984, 92511440, 97945120, 102142768, 102423380, 105231763, 105727360, 108626336, 109999904, 115322480, 116734592, 120264872, 127678460, 129516016, 131797120, 133150394, 135782920, 137445568, 137499880, 143392732, 145918240, 148018304, 150331090, 155180480, 157142720, 161895020, 163877408, 167117440, 171806960, 178749844, 179240915, 184515968, 185022880, 195890240, 204285536, 204846760, 210463526, 217252672, 219999808, 223437305, 230644960, 240529744, 250937281, 255356920, 259032032, 266300788, 271565840, 274891136, 274999760, 286785464, 291836480, 300662180, 310360960, 314285440, 323790040, 327754816, 332875985, 343613920, 357499688, 358481830, 370045760, 391780480, 408571072, 409693520, 420927052, 434505344, 439999616, 446874610, 461289920, 466026379, 481059488, 501874562, 510713840, 518064064, 526158815, 532601576, 543131680, 549999520, 573570928, 583672960, 601324360, 647580080, 655509632, 665751970, 687227840, 714999376, 716963660, 740091520, 817142144, 819387040, 841854104, 893749220, 922579840, 932052758, 962118976, 1003749124, 1021427680, 1036128128, 1052317630, 1065203152, 1086263360, 1099999040, 1147141856, 1202648720, 1254686405, 1295160160, 1331503940, 1374455680, 1429998752, 1433927320, 1638774080, 1683708208, 1787498440, 1864105516, 1924237952, 2007498248, 2042855360, 2104635260, 2130406304, 2172526720, 2199998080, 2294283712, 2330131895, 2405297440, 2509372810, 2590320320, 2663007880, 2859997504, 2867854640, 3262184653, 3277548160, 3367416416, 3574996880, 3728211032, 4014996496, 4085710720, 4209270520, 4260812608, 4588567424, 4660263790, 4810594880, 5018745620, 5180640640, 5326015760, 5719995008, 5735709280, 6524369306, 6734832832, 7149993760, 7456422064, 8029992992, 8418541040, 8521625216, 9320527580, 9621189760, 10037491240, 10652031520, 11471418560, 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約数ペア:

[(1, 2087798177920), (2, 1043899088960), (4, 521949544480), (5, 417559635584), (7, 298256882560), (8, 260974772240), (10, 208779817792), (13, 160599859840), (14, 149128441280), (16, 130487386120), (20, 104389908896), (26, 80299929920), (28, 74564220640), (31, 67348328320), (32, 65243693060), (35, 59651376512), (40, 52194954448), (49, 42608126080), (52, 40149964960), (56, 37282110320), (62, 33674164160), (64, 32621846530), (65, 32119971968), (70, 29825688256), (73, 28599975040), (80, 26097477224), (91, 22942837120), (98, 21304063040), (104, 20074982480), (112, 18641055160), (124, 16837082080), (128, 16310923265), (130, 16059985984), (140, 14912844128), (146, 14299987520), (155, 13469665664), (160, 13048738612), (182, 11471418560), (196, 10652031520), (208, 10037491240), (217, 9621189760), (224, 9320527580), (245, 8521625216), (248, 8418541040), (260, 8029992992), (280, 7456422064), (292, 7149993760), (310, 6734832832), (320, 6524369306), (364, 5735709280), (365, 5719995008), (392, 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4625572), (457856, 4559945), (465010, 4489792), (470704, 4435480), (470890, 4433728), (484939, 4305280), (486080, 4295174), (491071, 4251520), (499720, 4177936), (506912, 4118660), (522242, 3997760), (531440, 3928568), (538160, 3879512), (554216, 3767120), (554435, 3765632), (561224, 3720080), (572320, 3647956), (588380, 3548384), (596848, 3498040), (607360, 3437497), (612157, 3410560), (615040, 3394573), (631904, 3303980), (633640, 3294928), (660796, 3159520), (682112, 3060785), (692770, 3013696), (699608, 2984240), (701530, 2976064), (724160, 2883062), (744016, 2806120), (746060, 2798432), (753424, 2771080), (789880, 2643184), (799552, 2611210), (823732, 2534560), (825995, 2527616), (850304, 2455355), (852640, 2448628), (861056, 2424695), (874510, 2387392), (887096, 2353520), (902720, 2312786), (911989, 2289280), (930020, 2244896), (941408, 2217740), (941780, 2216864), (969878, 2152640), (972160, 2147587), (982142, 2125760), (999440, 2088968), (1013824, 2059330), (1029665, 2027648), (1044484, 1998880), (1062880, 1964284), (1076320, 1939756), (1108432, 1883560), (1108870, 1882816), (1122448, 1860040), (1144640, 1823978), (1156393, 1805440), (1176760, 1774192), (1193696, 1749020), (1224314, 1705280), (1263808, 1651990), (1267280, 1647464), (1305605, 1599104), (1321592, 1579760), (1385540, 1506848), (1399216, 1492120), (1403060, 1488032), (1441531, 1448320)]