20176268112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 960

約数和(自身を含む): 81894758400

約数和(自身を除く): 61718490288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 19, 21, 22, 24, 26, 28, 33, 36, 38, 39, 42, 44, 48, 52, 53, 56, 57, 63, 66, 72, 76, 77, 78, 84, 88, 91, 99, 104, 106, 112, 114, 117, 126, 132, 133, 139, 143, 144, 152, 154, 156, 159, 168, 171, 176, 182, 198, 208, 209, 212, 228, 231, 234, 247, 252, 264, 266, 273, 278, 286, 304, 308, 312, 318, 336, 342, 364, 371, 396, 399, 417, 418, 424, 429, 456, 462, 468, 477, 494, 504, 528, 532, 546, 556, 572, 583, 616, 624, 627, 636, 684, 689, 693, 728, 741, 742, 792, 798, 819, 834, 836, 848, 858, 912, 924, 936, 954, 973, 988, 1001, 1007, 1008, 1064, 1092, 1112, 1113, 1144, 1166, 1197, 1232, 1251, 1254, 1272, 1287, 1368, 1378, 1386, 1456, 1463, 1482, 1484, 1529, 1584, 1596, 1638, 1668, 1672, 1716, 1729, 1749, 1807, 1848, 1872, 1881, 1908, 1946, 1976, 2002, 2014, 2067, 2128, 2184, 2223, 2224, 2226, 2288, 2332, 2394, 2502, 2508, 2544, 2574, 2641, 2717, 2736, 2756, 2772, 2919, 2926, 2964, 2968, 3003, 3021, 3058, 3192, 3276, 3336, 3339, 3344, 3432, 3458, 3498, 3614, 3696, 3762, 3816, 3892, 3952, 4004, 4028, 4081, 4134, 4368, 4389, 4446, 4452, 4587, 4664, 4788, 4823, 5004, 5016, 5148, 5187, 5247, 5282, 5421, 5434, 5512, 5544, 5838, 5852, 5928, 5936, 6006, 6042, 6116, 6201, 6384, 6552, 6672, 6678, 6864, 6916, 6996, 7049, 7228, 7367, 7524, 7579, 7632, 7784, 7923, 8008, 8056, 8151, 8162, 8268, 8757, 8778, 8892, 8904, 9009, 9063, 9174, 9328, 9576, 9646, 10008, 10032, 10296, 10374, 10494, 10564, 10703, 10842, 10868, 11024, 11077, 11088, 11676, 11704, 11856, 12012, 12084, 12232, 12243, 12402, 12649, 13091, 13104, 13167, 13356, 13761, 13832, 13992, 14098, 14456, 14469, 14734, 15048, 15158, 15561, 15568, 15846, 16016, 16112, 16263, 16302, 16324, 16536, 17514, 17556, 17784, 17808, 18018, 18126, 18348, 18487, 19019, 19152, 19292, 19877, 20016, 20592, 20748, 20988, 21128, 21147, 21406, 21684, 21736, 22101, 22154, 22737, 23352, 23408, 23769, 24024, 24168, 24453, 24464, 24486, 24804, 25298, 26182, 26334, 26712, 27522, 27664, 27984, 28196, 28912, 28938, 29051, 29468, 30096, 30316, 31122, 31692, 32109, 32526, 32604, 32648, 33072, 33231, 34333, 35028, 35112, 35568, 36036, 36252, 36696, 36729, 36974, 37947, 38038, 38584, 39273, 39754, 41496, 41976, 42256, 42294, 42812, 43368, 43407, 43472, 44202, 44308, 45474, 46704, 47538, 48048, 48336, 48906, 48972, 49608, 50596, 51569, 52364, 52668, 53053, 53424, 55044, 55461, 56392, 57057, 57876, 58102, 58936, 59631, 60632, 62244, 63384, 63441, 64218, 65052, 65208, 65296, 66303, 66462, 68211, 68666, 70056, 70224, 72072, 72504, 73392, 73458, 73948, 75894, 76076, 77168, 77539, 78546, 79508, 81037, 82992, 83952, 84588, 85624, 86736, 86814, 87153, 88404, 88616, 90948, 91637, 95076, 95771, 96327, 97812, 97944, 99216, 99693, 101192, 102999, 103138, 104728, 105336, 106106, 110088, 110922, 112784, 113841, 114114, 115752, 116204, 117819, 117872, 119262, 121264, 124488, 126768, 126882, 128436, 130104, 130416, 132606, 132924, 136422, 137332, 139139, 139973, 140112, 144001, 144144, 145008, 146916, 147896, 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684684, 694512, 697224, 697851, 715572, 720993, 729333, 733096, 755326, 766168, 770616, 797544, 813428, 823992, 824733, 825104, 834834, 839838, 848848, 861939, 864006, 887376, 910728, 912912, 928242, 930468, 942552, 954096, 954954, 961324, 972444, 979811, 1008007, 1015056, 1045836, 1053481, 1060848, 1091376, 1099644, 1113112, 1119784, 1132989, 1134518, 1149252, 1152008, 1220142, 1235988, 1237656, 1240624, 1252251, 1259757, 1273272, 1296009, 1296592, 1331064, 1340794, 1369368, 1394448, 1395702, 1431144, 1441986, 1458666, 1466192, 1510652, 1532336, 1539703, 1541232, 1595088, 1626856, 1647984, 1649466, 1669668, 1679676, 1701777, 1723878, 1728012, 1819649, 1821456, 1830213, 1856484, 1860936, 1885104, 1909908, 1922648, 1944888, 1959622, 2011191, 2016014, 2091672, 2106962, 2162979, 2199288, 2226224, 2239568, 2265978, 2269036, 2298504, 2304016, 2440284, 2471976, 2475312, 2504502, 2519514, 2546544, 2592018, 2643641, 2662128, 2681588, 2738736, 2791404, 2862288, 2883972, 2917332, 2939433, 3021304, 3024021, 3079406, 3160443, 3253712, 3298932, 3339336, 3359352, 3398967, 3403554, 3447756, 3456024, 3639298, 3660426, 3712968, 3721872, 3819816, 3845296, 3889776, 3919244, 4022382, 4032028, 4183344, 4213924, 4325958, 4398576, 4531956, 4538072, 4597008, 4619109, 4880568, 4943952, 5009004, 5039028, 5105331, 5184036, 5287282, 5363176, 5458947, 5582808, 5767944, 5834664, 5878866, 6033573, 6042608, 6048042, 6158812, 6320886, 6597864, 6678672, 6718704, 6797934, 6807108, 6895512, 6912048, 7278596, 7320852, 7374367, 7425936, 7639632, 7838488, 7930923, 8044764, 8064056, 8427848, 8651916, 8818299, 9063912, 9072063, 9076144, 9238218, 9481329, 9761136, 10018008, 10078056, 10210662, 10368072, 10574564, 10726352, 10777921, 10917894, 11165616, 11535888, 11669328, 11757732, 12067146, 12096084, 12317624, 12641772, 12737543, 13195728, 13595868, 13614216, 13791024, 13857327, 14557192, 14641704, 14748734, 15676976, 15861846, 16089528, 16128112, 16376841, 16855696, 17303832, 17636598, 18127824, 18144126, 18476436, 18962658, 20016139, 20036016, 20156112, 20421324, 20736144, 21149128, 21555842, 21835788, 22123101, 23515464, 23792769, 24134292, 24192168, 24635248, 25283544, 25475086, 27191736, 27228432, 27714654, 29114384, 29283408, 29497468, 31723692, 32179056, 32333763, 32753682, 34607664, 35273196, 36288252, 36952872, 37925316, 38212629, 40032278, 40842648, 42298256, 43111684, 43671576, 44246202, 47030928, 47585538, 48268584, 48384336, 50567088, 50950172, 54383472, 55429308, 58994936, 60048417, 63447384, 64667526, 65507364, 66369303, 70546392, 72576504, 73905744, 75850632, 76425258, 80064556, 81685296, 86223368, 87343152, 88492404, 95171076, 96537168, 97001289, 101900344, 110858616, 114637887, 117989872, 120096834, 126894768, 129335052, 131014728, 132738606, 140112973, 141092784, 145153008, 151701264, 152850516, 160129112, 172446736, 176984808, 180145251, 190342152, 194002578, 203800688, 221717232, 229275774, 240193668, 258670104, 262029456, 265477212, 280225946, 305701032, 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約数ペア:

[(1, 20176268112), (2, 10088134056), (3, 6725422704), (4, 5044067028), (6, 3362711352), (7, 2882324016), (8, 2522033514), (9, 2241807568), (11, 1834206192), (12, 1681355676), (13, 1552020624), (14, 1441162008), (16, 1261016757), (18, 1120903784), (19, 1061908848), (21, 960774672), (22, 917103096), (24, 840677838), (26, 776010312), (28, 720581004), (33, 611402064), (36, 560451892), (38, 530954424), (39, 517340208), (42, 480387336), (44, 458551548), (48, 420338919), (52, 388005156), (53, 380684304), (56, 360290502), (57, 353969616), (63, 320258224), (66, 305701032), (72, 280225946), (76, 265477212), (77, 262029456), (78, 258670104), (84, 240193668), (88, 229275774), (91, 221717232), (99, 203800688), (104, 194002578), (106, 190342152), (112, 180145251), (114, 176984808), (117, 172446736), (126, 160129112), (132, 152850516), (133, 151701264), (139, 145153008), (143, 141092784), (144, 140112973), (152, 132738606), (154, 131014728), (156, 129335052), (159, 126894768), (168, 120096834), (171, 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