20735382528

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 792

約数和(自身を含む): 76775715432

約数和(自身を除く): 56040332904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 37, 42, 48, 49, 51, 56, 63, 64, 68, 72, 73, 74, 84, 96, 98, 102, 111, 112, 119, 126, 128, 136, 144, 146, 147, 148, 153, 168, 192, 196, 204, 219, 222, 224, 238, 252, 256, 259, 272, 288, 292, 294, 296, 306, 333, 336, 357, 384, 392, 408, 438, 441, 444, 448, 476, 504, 511, 512, 518, 544, 576, 584, 588, 592, 612, 629, 657, 666, 672, 714, 768, 777, 784, 816, 833, 876, 882, 888, 896, 952, 1008, 1022, 1024, 1036, 1071, 1088, 1152, 1168, 1176, 1184, 1224, 1241, 1258, 1314, 1332, 1344, 1428, 1533, 1536, 1554, 1568, 1632, 1666, 1752, 1764, 1776, 1792, 1813, 1887, 1904, 2016, 2044, 2072, 2142, 2176, 2304, 2331, 2336, 2352, 2368, 2448, 2482, 2499, 2516, 2628, 2664, 2688, 2701, 2856, 3066, 3072, 3108, 3136, 3264, 3332, 3504, 3528, 3552, 3577, 3584, 3626, 3723, 3774, 3808, 4032, 4088, 4144, 4284, 4352, 4403, 4599, 4608, 4662, 4672, 4704, 4736, 4896, 4964, 4998, 5032, 5256, 5328, 5376, 5402, 5439, 5661, 5712, 6132, 6216, 6272, 6528, 6664, 7008, 7056, 7104, 7154, 7168, 7252, 7446, 7497, 7548, 7616, 8064, 8103, 8176, 8288, 8568, 8687, 8704, 8806, 9198, 9216, 9324, 9344, 9408, 9472, 9792, 9928, 9996, 10064, 10512, 10656, 10731, 10752, 10804, 10878, 11169, 11322, 11424, 12264, 12432, 12544, 13056, 13209, 13328, 14016, 14112, 14208, 14308, 14504, 14892, 14994, 15096, 15232, 16128, 16206, 16317, 16352, 16576, 17136, 17374, 17408, 17612, 18396, 18648, 18688, 18816, 18907, 18944, 19584, 19856, 19992, 20128, 21024, 21312, 21462, 21504, 21608, 21756, 22338, 22644, 22848, 24309, 24528, 24864, 25088, 26061, 26112, 26418, 26656, 28032, 28224, 28416, 28616, 29008, 29784, 29988, 30192, 30464, 30821, 32193, 32256, 32412, 32634, 32704, 33152, 34272, 34748, 35224, 36792, 37296, 37376, 37632, 37814, 37888, 39168, 39627, 39712, 39984, 40256, 42048, 42624, 42924, 43216, 43512, 44676, 45288, 45696, 45917, 48618, 49056, 49728, 50176, 52122, 52224, 52836, 53312, 56064, 56448, 56721, 56832, 57232, 58016, 59568, 59976, 60384, 60809, 60928, 61642, 64386, 64512, 64824, 65268, 65408, 66304, 68544, 69496, 70448, 73584, 74592, 74752, 75264, 75628, 78183, 78336, 79254, 79424, 79968, 80512, 84096, 85248, 85848, 86432, 87024, 89352, 90576, 91392, 91834, 92463, 97236, 98112, 99456, 104244, 105672, 106624, 112128, 112896, 113442, 113664, 114464, 116032, 119136, 119952, 120768, 121618, 121856, 123284, 128772, 129648, 130536, 130816, 132349, 132608, 137088, 137751, 138992, 140896, 147168, 149184, 150528, 151256, 156366, 156672, 158508, 158848, 159936, 161024, 168192, 170163, 170496, 171696, 172864, 174048, 178704, 181152, 182427, 182784, 183668, 184926, 194472, 196224, 198912, 208488, 211344, 213248, 224256, 225792, 226884, 228928, 232064, 238272, 239904, 241536, 243236, 246568, 257544, 259296, 261072, 261632, 264698, 265216, 274176, 275502, 277389, 277984, 281792, 294336, 298368, 302512, 312732, 317016, 317696, 319872, 321419, 322048, 336384, 340326, 340992, 343392, 345728, 348096, 357408, 362304, 364854, 365568, 367336, 369852, 388944, 392448, 397047, 397824, 413253, 416976, 422688, 426496, 451584, 453768, 457856, 464128, 476544, 479808, 483072, 486472, 493136, 515088, 518592, 522144, 523264, 529396, 547281, 548352, 551004, 554778, 555968, 563584, 588672, 596736, 605024, 625464, 634032, 635392, 639744, 642838, 644096, 672768, 680652, 686784, 691456, 696192, 714816, 724608, 729708, 734672, 739704, 777888, 784896, 794094, 795648, 826506, 833952, 845376, 852992, 907536, 915712, 928256, 953088, 959616, 964257, 966144, 972944, 986272, 1030176, 1037184, 1044288, 1058792, 1094562, 1096704, 1102008, 1109556, 1111936, 1127168, 1177344, 1191141, 1193472, 1210048, 1250928, 1268064, 1270784, 1279488, 1285676, 1361304, 1373568, 1382912, 1392384, 1429632, 1449216, 1459416, 1469344, 1479408, 1555776, 1569792, 1588188, 1653012, 1667904, 1690752, 1815072, 1831424, 1856512, 1906176, 1919232, 1928514, 1932288, 1945888, 1972544, 2060352, 2074368, 2088576, 2117584, 2189124, 2204016, 2219112, 2223872, 2249933, 2254336, 2354688, 2382282, 2386944, 2420096, 2501856, 2536128, 2558976, 2571352, 2722608, 2747136, 2765824, 2784768, 2859264, 2892771, 2898432, 2918832, 2938688, 2958816, 3111552, 3176376, 3306024, 3335808, 3381504, 3630144, 3662848, 3812352, 3838464, 3857028, 3891776, 3945088, 4120704, 4148736, 4177152, 4235168, 4378248, 4408032, 4438224, 4447744, 4499866, 4508672, 4709376, 4764564, 4840192, 5003712, 5072256, 5142704, 5445216, 5494272, 5569536, 5718528, 5785542, 5796864, 5837664, 5877376, 5917632, 6223104, 6352752, 6612048, 6671616, 6749799, 6763008, 7260288, 7676928, 7714056, 7783552, 7890176, 8241408, 8297472, 8354304, 8470336, 8756496, 8816064, 8876448, 8895488, 8999732, 9529128, 9680384, 10007424, 10144512, 10285408, 10890432, 10988544, 11437056, 11571084, 11675328, 11754752, 11835264, 12446208, 12705504, 13224096, 13343232, 13499598, 13526016, 14520576, 15428112, 15567104, 15780352, 16482816, 16708608, 16940672, 17512992, 17632128, 17752896, 17999464, 19058256, 19360768, 20014848, 20249397, 20289024, 20570816, 21780864, 23142168, 23350656, 23509504, 23670528, 24892416, 25411008, 26448192, 26686464, 26999196, 29041152, 30856224, 31134208, 31560704, 32965632, 33881344, 35025984, 35264256, 35505792, 35998928, 38116512, 40029696, 40498794, 40578048, 41141632, 43561728, 46284336, 46701312, 47019008, 47341056, 50822016, 52896384, 53998392, 58082304, 61712448, 62268416, 67762688, 70051968, 70528512, 71011584, 71997856, 76233024, 80059392, 80997588, 82283264, 87123456, 92568672, 93402624, 94682112, 101644032, 105792768, 107996784, 123424896, 135525376, 140103936, 141057024, 142023168, 143995712, 152466048, 161995176, 164566528, 174246912, 185137344, 186805248, 203288064, 211585536, 215993568, 246849792, 280207872, 284046336, 287991424, 304932096, 323990352, 329133056, 370274688, 406576128, 423171072, 431987136, 493699584, 560415744, 575982848, 609864192, 647980704, 740549376, 863974272, 987399168, 1151965696, 1219728384, 1295961408, 1481098752, 1727948544, 2303931392, 2591922816, 2962197504, 3455897088, 5183845632, 6911794176, 10367691264, 20735382528]

約数ペア:

[(1, 20735382528), (2, 10367691264), (3, 6911794176), (4, 5183845632), (6, 3455897088), (7, 2962197504), (8, 2591922816), (9, 2303931392), (12, 1727948544), (14, 1481098752), (16, 1295961408), (17, 1219728384), (18, 1151965696), (21, 987399168), (24, 863974272), (28, 740549376), (32, 647980704), (34, 609864192), (36, 575982848), (37, 560415744), (42, 493699584), (48, 431987136), (49, 423171072), (51, 406576128), (56, 370274688), (63, 329133056), (64, 323990352), (68, 304932096), (72, 287991424), (73, 284046336), (74, 280207872), (84, 246849792), (96, 215993568), (98, 211585536), (102, 203288064), (111, 186805248), (112, 185137344), (119, 174246912), (126, 164566528), (128, 161995176), (136, 152466048), (144, 143995712), (146, 142023168), (147, 141057024), (148, 140103936), (153, 135525376), (168, 123424896), (192, 107996784), (196, 105792768), (204, 101644032), (219, 94682112), (222, 93402624), (224, 92568672), (238, 87123456), (252, 82283264), (256, 80997588), (259, 80059392), (272, 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(1428, 14520576), (1533, 13526016), (1536, 13499598), (1554, 13343232), (1568, 13224096), (1632, 12705504), (1666, 12446208), (1752, 11835264), (1764, 11754752), (1776, 11675328), (1792, 11571084), (1813, 11437056), (1887, 10988544), (1904, 10890432), (2016, 10285408), (2044, 10144512), (2072, 10007424), (2142, 9680384), (2176, 9529128), (2304, 8999732), (2331, 8895488), (2336, 8876448), (2352, 8816064), (2368, 8756496), (2448, 8470336), (2482, 8354304), (2499, 8297472), (2516, 8241408), (2628, 7890176), (2664, 7783552), (2688, 7714056), (2701, 7676928), (2856, 7260288), (3066, 6763008), (3072, 6749799), (3108, 6671616), (3136, 6612048), (3264, 6352752), (3332, 6223104), (3504, 5917632), (3528, 5877376), (3552, 5837664), (3577, 5796864), (3584, 5785542), (3626, 5718528), (3723, 5569536), (3774, 5494272), (3808, 5445216), (4032, 5142704), (4088, 5072256), (4144, 5003712), (4284, 4840192), (4352, 4764564), (4403, 4709376), (4599, 4508672), (4608, 4499866), (4662, 4447744), (4672, 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(70448, 294336), (73584, 281792), (74592, 277984), (74752, 277389), (75264, 275502), (75628, 274176), (78183, 265216), (78336, 264698), (79254, 261632), (79424, 261072), (79968, 259296), (80512, 257544), (84096, 246568), (85248, 243236), (85848, 241536), (86432, 239904), (87024, 238272), (89352, 232064), (90576, 228928), (91392, 226884), (91834, 225792), (92463, 224256), (97236, 213248), (98112, 211344), (99456, 208488), (104244, 198912), (105672, 196224), (106624, 194472), (112128, 184926), (112896, 183668), (113442, 182784), (113664, 182427), (114464, 181152), (116032, 178704), (119136, 174048), (119952, 172864), (120768, 171696), (121618, 170496), (121856, 170163), (123284, 168192), (128772, 161024), (129648, 159936), (130536, 158848), (130816, 158508), (132349, 156672), (132608, 156366), (137088, 151256), (137751, 150528), (138992, 149184), (140896, 147168)]