20045555712

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 1152

約数和(自身を含む): 81564537600

約数和(自身を除く): 61518981888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 19, 21, 24, 26, 28, 32, 34, 36, 37, 38, 39, 42, 48, 51, 52, 56, 57, 63, 64, 68, 72, 74, 76, 78, 84, 91, 96, 102, 104, 111, 112, 114, 117, 119, 126, 128, 133, 136, 144, 148, 152, 153, 156, 168, 171, 182, 192, 204, 208, 221, 222, 224, 228, 234, 238, 247, 252, 256, 259, 266, 272, 273, 288, 296, 304, 306, 312, 323, 333, 336, 342, 357, 364, 384, 399, 408, 416, 442, 444, 448, 456, 468, 476, 481, 494, 504, 512, 518, 532, 544, 546, 576, 592, 608, 612, 624, 629, 646, 663, 666, 672, 684, 703, 714, 728, 741, 768, 777, 798, 816, 819, 832, 884, 888, 896, 912, 936, 952, 962, 969, 988, 1008, 1024, 1036, 1064, 1071, 1088, 1092, 1152, 1184, 1197, 1216, 1224, 1248, 1258, 1292, 1326, 1332, 1344, 1368, 1406, 1428, 1443, 1456, 1482, 1536, 1547, 1554, 1596, 1632, 1638, 1664, 1729, 1768, 1776, 1792, 1824, 1872, 1887, 1904, 1924, 1938, 1976, 1989, 2016, 2048, 2072, 2109, 2128, 2142, 2176, 2184, 2223, 2261, 2304, 2331, 2368, 2394, 2432, 2448, 2496, 2516, 2584, 2652, 2664, 2688, 2736, 2812, 2856, 2886, 2907, 2912, 2964, 3072, 3094, 3108, 3192, 3264, 3276, 3328, 3367, 3458, 3536, 3552, 3584, 3648, 3744, 3774, 3808, 3848, 3876, 3952, 3978, 4032, 4144, 4199, 4218, 4256, 4284, 4329, 4352, 4368, 4403, 4446, 4522, 4608, 4641, 4662, 4736, 4788, 4864, 4896, 4921, 4992, 5032, 5168, 5187, 5304, 5328, 5376, 5472, 5624, 5661, 5712, 5772, 5814, 5824, 5928, 6144, 6188, 6216, 6327, 6384, 6528, 6552, 6656, 6734, 6783, 6916, 7072, 7104, 7168, 7296, 7488, 7548, 7616, 7696, 7752, 7904, 7956, 8064, 8177, 8288, 8398, 8436, 8512, 8568, 8658, 8704, 8736, 8806, 8892, 9044, 9139, 9216, 9282, 9324, 9472, 9576, 9728, 9792, 9842, 9984, 10064, 10101, 10336, 10374, 10608, 10656, 10752, 10944, 11248, 11322, 11424, 11544, 11628, 11648, 11856, 11951, 12376, 12432, 12597, 12654, 12768, 13056, 13104, 13209, 13312, 13468, 13566, 13832, 13923, 14144, 14208, 14336, 14592, 14763, 14976, 15096, 15232, 15392, 15504, 15561, 15808, 15912, 16128, 16354, 16576, 16796, 16872, 17024, 17136, 17316, 17408, 17472, 17612, 17784, 18088, 18278, 18432, 18564, 18648, 18944, 19152, 19456, 19584, 19684, 19968, 20128, 20202, 20349, 20672, 20748, 21216, 21312, 21504, 21888, 22496, 22644, 22848, 23088, 23256, 23296, 23712, 23902, 24531, 24752, 24864, 25194, 25308, 25536, 26112, 26208, 26418, 26624, 26936, 27132, 27417, 27664, 27846, 28288, 28416, 29184, 29393, 29526, 29952, 30192, 30303, 30464, 30784, 31008, 31122, 31616, 31824, 32256, 32708, 33152, 33592, 33744, 34048, 34272, 34632, 34816, 34944, 35224, 35568, 35853, 36176, 36556, 37128, 37296, 37791, 37888, 38304, 38912, 39168, 39368, 39627, 39936, 40256, 40404, 40698, 41344, 41496, 42432, 42624, 43008, 43776, 44289, 44992, 45288, 45696, 46176, 46512, 46592, 47424, 47804, 49062, 49504, 49728, 50388, 50616, 51072, 52224, 52416, 52836, 53872, 54264, 54834, 55328, 55692, 56576, 56832, 57239, 58368, 58786, 59052, 59904, 60384, 60606, 60928, 61568, 62016, 62244, 63232, 63648, 63973, 64512, 65416, 66304, 67184, 67488, 68096, 68544, 69264, 69888, 70448, 71136, 71706, 72352, 73112, 73593, 74256, 74592, 75582, 75776, 76608, 78336, 78736, 79254, 79872, 80512, 80808, 81396, 82251, 82688, 82992, 83657, 84864, 85248, 87552, 88179, 88578, 89984, 90576, 91392, 92352, 93024, 93184, 94848, 95608, 98124, 99008, 99456, 100776, 101232, 102144, 104448, 104832, 105672, 107559, 107744, 108528, 109668, 110656, 111384, 113152, 113664, 114478, 116736, 117572, 118104, 119808, 120768, 121212, 121856, 123136, 124032, 124488, 126464, 127296, 127946, 129024, 130832, 132608, 134368, 134976, 136192, 137088, 138528, 139776, 140896, 142272, 143412, 144704, 146224, 147186, 148512, 149184, 151164, 153216, 155363, 156672, 157472, 158508, 161024, 161616, 162792, 164502, 165376, 165984, 167314, 169728, 170496, 171717, 175104, 176358, 177156, 179968, 181152, 182784, 184704, 186048, 186368, 189696, 191216, 191919, 196248, 198016, 198912, 201552, 202464, 204288, 209664, 211344, 215118, 215488, 217056, 219336, 221312, 222768, 226304, 227328, 228956, 235144, 236208, 239616, 241536, 242424, 243712, 246272, 248064, 248976, 250971, 252928, 254592, 255892, 261664, 264537, 265216, 268736, 269952, 272384, 274176, 277056, 279552, 281792, 284544, 286824, 289408, 292448, 294372, 297024, 298368, 302328, 306432, 310726, 313344, 314944, 317016, 322048, 323232, 325584, 329004, 330752, 331968, 334628, 339456, 340992, 343434, 350208, 352716, 354312, 359936, 362304, 365568, 369408, 372096, 379392, 382432, 383838, 392496, 396032, 397824, 403104, 404928, 408576, 419328, 422688, 430236, 430976, 434112, 438672, 442624, 445536, 452608, 457912, 466089, 470288, 472416, 483072, 484848, 492544, 496128, 497952, 501942, 505856, 509184, 511784, 515151, 523328, 529074, 530432, 537472, 539904, 548352, 554112, 559104, 563584, 569088, 573648, 575757, 578816, 584896, 588744, 594048, 596736, 604656, 612864, 621452, 629888, 634032, 644096, 646464, 651168, 658008, 661504, 663936, 669256, 678912, 681984, 686868, 705432, 708624, 719872, 724608, 731136, 738816, 744192, 752913, 758784, 764864, 767676, 784992, 792064, 795648, 806208, 809856, 817152, 838656, 845376, 860472, 861952, 868224, 877344, 885248, 891072, 915824, 932178, 940576, 944832, 966144, 969696, 985088, 992256, 995904, 1003884, 1018368, 1023568, 1030302, 1046656, 1058148, 1074944, 1079808, 1087541, 1096704, 1108224, 1127168, 1138176, 1147296, 1151514, 1157632, 1169792, 1177488, 1188096, 1193472, 1209312, 1225728, 1242904, 1259776, 1268064, 1288192, 1292928, 1302336, 1316016, 1327872, 1338512, 1357824, 1373736, 1398267, 1410864, 1417248, 1439744, 1449216, 1477632, 1488384, 1505826, 1517568, 1529728, 1535352, 1569984, 1584128, 1591296, 1612416, 1619712, 1677312, 1690752, 1720944, 1723904, 1736448, 1754688, 1770496, 1782144, 1831648, 1864356, 1881152, 1889664, 1932288, 1939392, 1984512, 1991808, 2007768, 2036736, 2047136, 2060604, 2093312, 2116296, 2149888, 2159616, 2175082, 2193408, 2216448, 2254336, 2276352, 2294592, 2303028, 2315264, 2339584, 2354976, 2376192, 2386944, 2418624, 2451456, 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73696896, 75359232, 77395968, 78302952, 79545856, 81156096, 84225024, 85664768, 87919104, 89489088, 90295296, 90703872, 96372864, 98262528, 104403936, 110140416, 117225472, 119318784, 128497152, 131016704, 131878656, 135442944, 139205248, 147393792, 150718464, 156605904, 159091712, 168450048, 171329536, 175838208, 178978176, 180590592, 192745728, 196525056, 208807872, 220280832, 238637568, 256994304, 263757312, 270885888, 278410496, 294787584, 313211808, 318183424, 351676416, 357956352, 385491456, 393050112, 417615744, 477275136, 513988608, 527514624, 541771776, 556820992, 589575168, 626423616, 715912704, 770982912, 835231488, 954550272, 1055029248, 1113641984, 1179150336, 1252847232, 1431825408, 1541965824, 1670462976, 2227283968, 2505694464, 2863650816, 3340925952, 5011388928, 6681851904, 10022777856, 20045555712]

約数ペア:

[(1, 20045555712), (2, 10022777856), (3, 6681851904), (4, 5011388928), (6, 3340925952), (7, 2863650816), (8, 2505694464), (9, 2227283968), (12, 1670462976), (13, 1541965824), (14, 1431825408), (16, 1252847232), (17, 1179150336), (18, 1113641984), (19, 1055029248), (21, 954550272), (24, 835231488), (26, 770982912), (28, 715912704), (32, 626423616), (34, 589575168), (36, 556820992), (37, 541771776), (38, 527514624), (39, 513988608), (42, 477275136), (48, 417615744), (51, 393050112), (52, 385491456), (56, 357956352), (57, 351676416), (63, 318183424), (64, 313211808), (68, 294787584), (72, 278410496), (74, 270885888), (76, 263757312), (78, 256994304), (84, 238637568), (91, 220280832), (96, 208807872), (102, 196525056), (104, 192745728), (111, 180590592), (112, 178978176), (114, 175838208), (117, 171329536), (119, 168450048), (126, 159091712), (128, 156605904), (133, 150718464), (136, 147393792), (144, 139205248), (148, 135442944), (152, 131878656), (153, 131016704), (156, 128497152), (168, 119318784), (171, 117225472), (182, 110140416), (192, 104403936), (204, 98262528), (208, 96372864), (221, 90703872), (222, 90295296), (224, 89489088), (228, 87919104), (234, 85664768), (238, 84225024), (247, 81156096), (252, 79545856), (256, 78302952), (259, 77395968), (266, 75359232), (272, 73696896), (273, 73426944), (288, 69602624), (296, 67721472), (304, 65939328), (306, 65508352), (312, 64248576), (323, 62060544), (333, 60196864), (336, 59659392), (342, 58612736), (357, 56150016), (364, 55070208), (384, 52201968), (399, 50239488), (408, 49131264), (416, 48186432), (442, 45351936), (444, 45147648), (448, 44744544), (456, 43959552), (468, 42832384), (476, 42112512), (481, 41674752), (494, 40578048), (504, 39772928), (512, 39151476), (518, 38697984), (532, 37679616), (544, 36848448), (546, 36713472), (576, 34801312), (592, 33860736), (608, 32969664), (612, 32754176), (624, 32124288), (629, 31868928), (646, 31030272), (663, 30234624), (666, 30098432), (672, 29829696), (684, 29306368), (703, 28514304), (714, 28075008), (728, 27535104), (741, 27052032), (768, 26100984), (777, 25798656), (798, 25119744), (816, 24565632), (819, 24475648), (832, 24093216), (884, 22675968), (888, 22573824), (896, 22372272), (912, 21979776), (936, 21416192), (952, 21056256), (962, 20837376), (969, 20686848), (988, 20289024), (1008, 19886464), (1024, 19575738), (1036, 19348992), (1064, 18839808), (1071, 18716672), (1088, 18424224), (1092, 18356736), (1152, 17400656), (1184, 16930368), (1197, 16746496), (1216, 16484832), (1224, 16377088), (1248, 16062144), (1258, 15934464), (1292, 15515136), (1326, 15117312), (1332, 15049216), (1344, 14914848), (1368, 14653184), (1406, 14257152), (1428, 14037504), (1443, 13891584), (1456, 13767552), (1482, 13526016), (1536, 13050492), (1547, 12957696), (1554, 12899328), (1596, 12559872), (1632, 12282816), (1638, 12237824), (1664, 12046608), (1729, 11593728), (1768, 11337984), (1776, 11286912), (1792, 11186136), (1824, 10989888), (1872, 10708096), (1887, 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(8512, 2354976), (8568, 2339584), (8658, 2315264), (8704, 2303028), (8736, 2294592), (8806, 2276352), (8892, 2254336), (9044, 2216448), (9139, 2193408), (9216, 2175082), (9282, 2159616), (9324, 2149888), (9472, 2116296), (9576, 2093312), (9728, 2060604), (9792, 2047136), (9842, 2036736), (9984, 2007768), (10064, 1991808), (10101, 1984512), (10336, 1939392), (10374, 1932288), (10608, 1889664), (10656, 1881152), (10752, 1864356), (10944, 1831648), (11248, 1782144), (11322, 1770496), (11424, 1754688), (11544, 1736448), (11628, 1723904), (11648, 1720944), (11856, 1690752), (11951, 1677312), (12376, 1619712), (12432, 1612416), (12597, 1591296), (12654, 1584128), (12768, 1569984), (13056, 1535352), (13104, 1529728), (13209, 1517568), (13312, 1505826), (13468, 1488384), (13566, 1477632), (13832, 1449216), (13923, 1439744), (14144, 1417248), (14208, 1410864), (14336, 1398267), (14592, 1373736), (14763, 1357824), (14976, 1338512), (15096, 1327872), (15232, 1316016), (15392, 1302336), (15504, 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