161391892480

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 768

約数和(自身を含む): 508628090880

約数和(自身を除く): 347236198400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 37, 40, 52, 56, 62, 64, 65, 70, 74, 80, 91, 104, 112, 124, 128, 130, 140, 148, 151, 155, 160, 182, 185, 208, 217, 224, 248, 256, 259, 260, 280, 296, 302, 310, 320, 364, 370, 403, 416, 434, 448, 455, 481, 496, 512, 518, 520, 560, 592, 604, 620, 640, 728, 740, 755, 806, 832, 868, 896, 910, 962, 992, 1024, 1036, 1040, 1057, 1085, 1120, 1147, 1184, 1208, 1240, 1280, 1295, 1456, 1480, 1510, 1612, 1664, 1736, 1792, 1820, 1924, 1963, 1984, 2015, 2048, 2072, 2080, 2114, 2170, 2240, 2294, 2368, 2405, 2416, 2480, 2560, 2590, 2821, 2912, 2960, 3020, 3224, 3328, 3367, 3472, 3584, 3640, 3848, 3926, 3968, 4030, 4144, 4160, 4228, 4340, 4480, 4588, 4681, 4736, 4810, 4832, 4960, 5120, 5180, 5285, 5587, 5642, 5735, 5824, 5920, 6040, 6448, 6656, 6734, 6944, 7168, 7280, 7696, 7852, 7936, 8029, 8060, 8288, 8320, 8456, 8680, 8960, 9176, 9362, 9472, 9620, 9664, 9815, 9920, 10240, 10360, 10570, 11174, 11284, 11470, 11648, 11840, 12080, 12896, 13312, 13468, 13741, 13888, 14105, 14336, 14560, 14911, 15392, 15704, 15872, 16058, 16120, 16576, 16640, 16835, 16912, 17360, 17920, 18352, 18724, 18944, 19240, 19328, 19630, 19840, 20720, 21140, 22348, 22568, 22940, 23296, 23405, 23680, 24160, 25792, 26624, 26936, 27482, 27776, 27935, 28210, 29120, 29822, 30784, 31408, 31744, 32116, 32240, 32767, 33152, 33280, 33670, 33824, 34720, 35840, 36704, 37448, 37888, 38480, 38656, 39109, 39260, 39680, 40145, 41440, 42280, 44696, 45136, 45880, 46592, 46810, 47360, 48320, 51584, 53872, 54964, 55552, 55870, 56420, 58240, 59644, 60853, 61568, 62816, 63488, 64232, 64480, 65534, 66304, 66560, 67340, 67648, 68705, 69440, 71680, 72631, 73408, 74555, 74896, 75776, 76960, 77312, 78218, 78520, 79360, 80290, 82880, 84560, 89392, 90272, 91760, 93184, 93620, 94720, 96640, 103168, 104377, 107744, 109928, 111104, 111740, 112840, 116480, 119288, 121706, 123136, 125632, 128464, 128960, 131068, 132608, 133120, 134680, 135296, 137410, 138880, 145262, 146816, 149110, 149792, 153920, 154624, 156436, 157040, 158720, 160580, 163835, 165760, 169120, 173197, 178784, 180544, 183520, 186368, 187240, 189440, 193280, 195545, 206336, 208754, 215488, 219856, 222208, 223480, 225680, 232960, 238576, 243412, 246272, 251264, 256928, 257920, 262136, 265216, 269360, 270592, 274820, 277760, 290524, 293632, 298220, 299584, 304265, 307840, 309248, 312872, 314080, 317440, 321160, 327670, 331520, 338240, 346394, 357568, 361088, 363155, 367040, 374480, 378880, 386560, 391090, 412672, 417508, 425971, 430976, 439712, 444416, 446960, 451360, 465920, 477152, 486824, 492544, 502528, 508417, 513856, 515840, 521885, 524272, 530432, 538720, 541184, 549640, 555520, 581048, 587264, 596440, 599168, 608530, 615680, 625744, 628160, 642320, 655340, 663040, 676480, 692788, 715136, 722176, 726310, 734080, 748960, 773120, 782180, 825344, 835016, 851942, 861952, 865985, 879424, 893920, 902720, 931840, 954304, 973648, 985088, 1005056, 1016834, 1027712, 1031680, 1043770, 1048544, 1077440, 1082368, 1099280, 1111040, 1162096, 1174528, 1192880, 1198336, 1212379, 1217060, 1231360, 1251488, 1256320, 1284640, 1310680, 1326080, 1352960, 1385576, 1430272, 1444352, 1452620, 1468160, 1497920, 1546240, 1564360, 1670032, 1703884, 1723904, 1731970, 1758848, 1787840, 1805440, 1908608, 1947296, 2010112, 2033668, 2055424, 2063360, 2087540, 2097088, 2129855, 2154880, 2164736, 2198560, 2222080, 2251561, 2324192, 2349056, 2385760, 2396672, 2424758, 2434120, 2462720, 2502976, 2512640, 2542085, 2569280, 2621360, 2652160, 2705920, 2771152, 2860544, 2888704, 2905240, 2936320, 2995840, 3128720, 3340064, 3407768, 3447808, 3463940, 3517696, 3575680, 3610880, 3817216, 3894592, 4020224, 4067336, 4110848, 4126720, 4175080, 4194176, 4259710, 4309760, 4397120, 4503122, 4648384, 4771520, 4793344, 4849516, 4868240, 4925440, 5005952, 5025280, 5084170, 5138560, 5242720, 5411840, 5542304, 5721088, 5777408, 5810480, 5872640, 5991680, 6061895, 6257440, 6680128, 6815536, 6895616, 6927880, 7035392, 7151360, 7221760, 7634432, 7789184, 8134672, 8221696, 8350160, 8388352, 8519420, 8619520, 8794240, 9006244, 9296768, 9543040, 9586688, 9699032, 9736480, 10011904, 10050560, 10168340, 10277120, 10485440, 10823680, 11084608, 11257805, 11442176, 11620960, 11745280, 11983360, 12123790, 12514880, 13360256, 13631072, 13855760, 14070784, 14302720, 14443520, 15268864, 15578368, 15760927, 16269344, 16443392, 16700320, 16776704, 17038840, 17239040, 17588480, 18012488, 18593536, 19086080, 19398064, 19472960, 20023808, 20101120, 20336680, 20554240, 20970880, 22169216, 22515610, 23241920, 23966720, 24247580, 25029760, 26720512, 27262144, 27711520, 28141568, 28605440, 28887040, 30537728, 31156736, 31521854, 32538688, 33400640, 33553408, 34077680, 34478080, 35176960, 36024976, 37187072, 38172160, 38796128, 38945920, 40047616, 40673360, 41108480, 41941760, 44338432, 45031220, 46483840, 47933440, 48495160, 50059520, 53441024, 54524288, 55423040, 57210880, 62313472, 63043708, 65077376, 66801280, 67106816, 68155360, 70353920, 72049952, 74374144, 76344320, 77592256, 77891840, 78804635, 80095232, 81346720, 82216960, 83883520, 88676864, 90062440, 92967680, 96990320, 100119040, 106882048, 109048576, 110846080, 124626944, 126087416, 130154752, 133602560, 136310720, 140707840, 144099904, 148748288, 152688640, 155184512, 155783680, 157609270, 162693440, 167767040, 177353728, 180124880, 185935360, 193980640, 200238080, 213764096, 218097152, 221692160, 252174832, 260309504, 267205120, 272621440, 288199808, 310369024, 311567360, 315218540, 325386880, 335534080, 354707456, 360249760, 371870720, 387961280, 400476160, 436194304, 443384320, 504349664, 520619008, 534410240, 545242880, 576399616, 620738048, 623134720, 630437080, 650773760, 720499520, 743741440, 775922560, 872388608, 886768640, 1008699328, 1041238016, 1068820480, 1090485760, 1152799232, 1241476096, 1260874160, 1301547520, 1440999040, 1551845120, 1773537280, 2017398656, 2180971520, 2305598464, 2482952192, 2521748320, 2603095040, 2881998080, 3103690240, 4034797312, 4361943040, 4611196928, 5043496640, 5206190080, 5763996160, 6207380480, 8069594624, 10086993280, 11527992320, 12414760960, 16139189248, 20173986560, 23055984640, 32278378496, 40347973120, 80695946240, 161391892480]

約数ペア:

[(1, 161391892480), (2, 80695946240), (4, 40347973120), (5, 32278378496), (7, 23055984640), (8, 20173986560), (10, 16139189248), (13, 12414760960), (14, 11527992320), (16, 10086993280), (20, 8069594624), (26, 6207380480), (28, 5763996160), (31, 5206190080), (32, 5043496640), (35, 4611196928), (37, 4361943040), (40, 4034797312), (52, 3103690240), (56, 2881998080), (62, 2603095040), (64, 2521748320), (65, 2482952192), (70, 2305598464), (74, 2180971520), (80, 2017398656), (91, 1773537280), (104, 1551845120), (112, 1440999040), (124, 1301547520), (128, 1260874160), (130, 1241476096), (140, 1152799232), (148, 1090485760), (151, 1068820480), (155, 1041238016), (160, 1008699328), (182, 886768640), (185, 872388608), (208, 775922560), (217, 743741440), (224, 720499520), (248, 650773760), (256, 630437080), (259, 623134720), (260, 620738048), (280, 576399616), (296, 545242880), (302, 534410240), (310, 520619008), (320, 504349664), (364, 443384320), (370, 436194304), (403, 400476160), (416, 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(391090, 412672)]