20659933632

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 672

約数和(自身を含む): 68540497920

約数和(自身を除く): 47880564288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 31, 32, 38, 39, 46, 47, 48, 52, 57, 62, 64, 69, 76, 78, 92, 93, 94, 96, 104, 114, 124, 138, 141, 152, 156, 169, 184, 186, 188, 192, 208, 228, 247, 248, 276, 282, 299, 304, 312, 338, 368, 372, 376, 403, 416, 437, 456, 494, 496, 507, 552, 564, 589, 598, 608, 611, 624, 676, 713, 736, 741, 744, 752, 806, 832, 874, 893, 897, 912, 988, 992, 1014, 1081, 1104, 1128, 1178, 1196, 1209, 1216, 1222, 1248, 1311, 1352, 1426, 1457, 1472, 1482, 1488, 1504, 1612, 1748, 1767, 1786, 1794, 1824, 1833, 1976, 1984, 2028, 2139, 2162, 2208, 2256, 2356, 2392, 2418, 2444, 2496, 2622, 2679, 2704, 2852, 2914, 2964, 2976, 3008, 3211, 3224, 3243, 3496, 3534, 3572, 3588, 3648, 3666, 3887, 3952, 4056, 4278, 4324, 4371, 4416, 4512, 4712, 4784, 4836, 4888, 5239, 5244, 5358, 5408, 5681, 5704, 5828, 5928, 5952, 6422, 6448, 6486, 6992, 7068, 7144, 7176, 7332, 7657, 7774, 7904, 7943, 8112, 8556, 8648, 8742, 9024, 9269, 9424, 9568, 9633, 9672, 9776, 10478, 10488, 10716, 10816, 11362, 11408, 11609, 11656, 11661, 11856, 12844, 12896, 12972, 13547, 13984, 14053, 14136, 14288, 14352, 14664, 15314, 15548, 15717, 15808, 15886, 16224, 17043, 17112, 17296, 17484, 18538, 18848, 18941, 19136, 19266, 19344, 19552, 20539, 20956, 20976, 21432, 22724, 22816, 22971, 23218, 23312, 23322, 23712, 23829, 25688, 25792, 25944, 27094, 27683, 27807, 27968, 28106, 28272, 28576, 28704, 29328, 30628, 31096, 31434, 31772, 32448, 33511, 34086, 34224, 34592, 34827, 34968, 37076, 37696, 37882, 38532, 38688, 39104, 40641, 41078, 41912, 41952, 42159, 42864, 45448, 45632, 45942, 46436, 46624, 46644, 47424, 47658, 51376, 51888, 54188, 55366, 55614, 56212, 56544, 56823, 57152, 57408, 58656, 61256, 61617, 62192, 62868, 63544, 67022, 68172, 68448, 69184, 69654, 69936, 73853, 74152, 75764, 77064, 77376, 81282, 82156, 83049, 83824, 83904, 84318, 85728, 90896, 91884, 92872, 93248, 93288, 95316, 99541, 100533, 102752, 103776, 108376, 110732, 111228, 112424, 113088, 113646, 117312, 120497, 122512, 123234, 124384, 125736, 127088, 134044, 136344, 136896, 139308, 139872, 147706, 148304, 150917, 151528, 154128, 162564, 164312, 166098, 167648, 168636, 171456, 176111, 181792, 182689, 183768, 185744, 186576, 190632, 199082, 201066, 205504, 207552, 216752, 221464, 221559, 222456, 224848, 227292, 240994, 245024, 246233, 246468, 248768, 251472, 254176, 267007, 268088, 272688, 278616, 279744, 295412, 296608, 298623, 301834, 303056, 308256, 325128, 328624, 332196, 335296, 337272, 352222, 359879, 361491, 363584, 365378, 367536, 371488, 373152, 381264, 398164, 402132, 433504, 435643, 442928, 443118, 444912, 449696, 452751, 454584, 481988, 490048, 492466, 492936, 502944, 508352, 528333, 534014, 536176, 545376, 548067, 557232, 590824, 593216, 597246, 603668, 606112, 616512, 636709, 650256, 657248, 664392, 674544, 704444, 719758, 722982, 730756, 735072, 738699, 742976, 746304, 762528, 796328, 801021, 804264, 867008, 871286, 885856, 886236, 889824, 899392, 905502, 909168, 963976, 984932, 985872, 1005888, 1056666, 1068028, 1072352, 1079637, 1090752, 1096134, 1114464, 1181648, 1194492, 1207336, 1212224, 1273418, 1300512, 1306929, 1314496, 1328784, 1349088, 1408888, 1439516, 1445964, 1461512, 1470144, 1477398, 1525056, 1592656, 1602042, 1608528, 1742572, 1771712, 1772472, 1779648, 1811004, 1818336, 1910127, 1927952, 1969864, 1971744, 2113332, 2136056, 2144704, 2159274, 2192268, 2228928, 2289443, 2363296, 2388984, 2414672, 2546836, 2601024, 2613858, 2657568, 2698176, 2817776, 2879032, 2891928, 2923024, 2954796, 3185312, 3204084, 3217056, 3471091, 3485144, 3544944, 3622008, 3636672, 3820254, 3855904, 3939728, 3943488, 4226664, 4272112, 4318548, 4384536, 4578886, 4678427, 4726592, 4777968, 4829344, 5093672, 5227716, 5315136, 5635552, 5663359, 5758064, 5783856, 5846048, 5909592, 6370624, 6408168, 6434112, 6868329, 6942182, 6970288, 7089888, 7244016, 7640508, 7711808, 7879456, 8277217, 8453328, 8544224, 8637096, 8769072, 9157772, 9356854, 9555936, 9658688, 10187344, 10413273, 10455432, 11271104, 11326718, 11516128, 11567712, 11692096, 11819184, 12816336, 13736658, 13884364, 13940576, 14035281, 14179776, 14488032, 15281016, 15758912, 16554434, 16906656, 16990077, 17088448, 17274192, 17538144, 18315544, 18713708, 19111872, 20374688, 20826546, 20910864, 22653436, 23032256, 23135424, 23638368, 24831651, 25632672, 27473316, 27768728, 27881152, 28070562, 28976064, 30562032, 33108868, 33813312, 33980154, 34548384, 35076288, 36631088, 37427416, 40749376, 41653092, 41821728, 45306872, 47276736, 49663302, 51265344, 54946632, 55537456, 56141124, 61124064, 66217736, 67960308, 69096768, 73262176, 74854832, 83306184, 83643456, 90613744, 99326604, 107603821, 109893264, 111074912, 112282248, 122248128, 132435472, 135920616, 146524352, 149709664, 166612368, 181227488, 198653208, 215207642, 219786528, 222149824, 224564496, 264870944, 271841232, 299419328, 322811463, 333224736, 362454976, 397306416, 430415284, 439573056, 449128992, 529741888, 543682464, 645622926, 666449472, 794612832, 860830568, 898257984, 1087364928, 1291245852, 1589225664, 1721661136, 2582491704, 3443322272, 5164983408, 6886644544, 10329966816, 20659933632]

約数ペア:

[(1, 20659933632), (2, 10329966816), (3, 6886644544), (4, 5164983408), (6, 3443322272), (8, 2582491704), (12, 1721661136), (13, 1589225664), (16, 1291245852), (19, 1087364928), (23, 898257984), (24, 860830568), (26, 794612832), (31, 666449472), (32, 645622926), (38, 543682464), (39, 529741888), (46, 449128992), (47, 439573056), (48, 430415284), (52, 397306416), (57, 362454976), (62, 333224736), (64, 322811463), (69, 299419328), (76, 271841232), (78, 264870944), (92, 224564496), (93, 222149824), (94, 219786528), (96, 215207642), (104, 198653208), (114, 181227488), (124, 166612368), (138, 149709664), (141, 146524352), (152, 135920616), (156, 132435472), (169, 122248128), (184, 112282248), (186, 111074912), (188, 109893264), (192, 107603821), (208, 99326604), (228, 90613744), (247, 83643456), (248, 83306184), (276, 74854832), (282, 73262176), (299, 69096768), (304, 67960308), (312, 66217736), (338, 61124064), (368, 56141124), (372, 55537456), (376, 54946632), (403, 51265344), (416, 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(8648, 2388984), (8742, 2363296), (9024, 2289443), (9269, 2228928), (9424, 2192268), (9568, 2159274), (9633, 2144704), (9672, 2136056), (9776, 2113332), (10478, 1971744), (10488, 1969864), (10716, 1927952), (10816, 1910127), (11362, 1818336), (11408, 1811004), (11609, 1779648), (11656, 1772472), (11661, 1771712), (11856, 1742572), (12844, 1608528), (12896, 1602042), (12972, 1592656), (13547, 1525056), (13984, 1477398), (14053, 1470144), (14136, 1461512), (14288, 1445964), (14352, 1439516), (14664, 1408888), (15314, 1349088), (15548, 1328784), (15717, 1314496), (15808, 1306929), (15886, 1300512), (16224, 1273418), (17043, 1212224), (17112, 1207336), (17296, 1194492), (17484, 1181648), (18538, 1114464), (18848, 1096134), (18941, 1090752), (19136, 1079637), (19266, 1072352), (19344, 1068028), (19552, 1056666), (20539, 1005888), (20956, 985872), (20976, 984932), (21432, 963976), (22724, 909168), (22816, 905502), (22971, 899392), (23218, 889824), (23312, 886236), (23322, 885856), (23712, 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