20741640192

素因数分解:

$2^{12}\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 624

約数和(自身を含む): 76804058240

約数和(自身を除く): 56062418048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 229, 234, 243, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 458, 468, 486, 504, 512, 546, 567, 576, 624, 648, 672, 687, 702, 728, 756, 768, 819, 832, 864, 896, 916, 936, 972, 1008, 1024, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1374, 1404, 1456, 1512, 1536, 1603, 1638, 1664, 1701, 1728, 1792, 1832, 1872, 1944, 2016, 2048, 2061, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2748, 2808, 2912, 2977, 3024, 3072, 3159, 3206, 3276, 3328, 3402, 3456, 3584, 3664, 3744, 3888, 4032, 4096, 4122, 4212, 4368, 4536, 4608, 4809, 4914, 4992, 5184, 5376, 5496, 5616, 5824, 5954, 6048, 6144, 6183, 6318, 6412, 6552, 6656, 6804, 6912, 7168, 7328, 7371, 7488, 7776, 8064, 8244, 8424, 8736, 8931, 9072, 9216, 9618, 9828, 9984, 10368, 10752, 10992, 11232, 11648, 11908, 12096, 12288, 12366, 12636, 12824, 13104, 13312, 13608, 13824, 14336, 14427, 14656, 14742, 14976, 15552, 16128, 16488, 16848, 17472, 17862, 18144, 18432, 18549, 19236, 19656, 19968, 20736, 20839, 21504, 21984, 22113, 22464, 23296, 23816, 24192, 24732, 25272, 25648, 26208, 26624, 26793, 27216, 27648, 28672, 28854, 29312, 29484, 29952, 31104, 32256, 32976, 33696, 34944, 35724, 36288, 36864, 37098, 38472, 39312, 39936, 41472, 41678, 43008, 43281, 43968, 44226, 44928, 46592, 47632, 48384, 49464, 50544, 51296, 52416, 53248, 53586, 54432, 55296, 55647, 57708, 58624, 58968, 59904, 62208, 62517, 64512, 65952, 67392, 69888, 71448, 72576, 74196, 76944, 78624, 79872, 80379, 82944, 83356, 86016, 86562, 87936, 88452, 89856, 93184, 95264, 96768, 98928, 101088, 102592, 104832, 107172, 108864, 110592, 111294, 115416, 117248, 117936, 119808, 124416, 125034, 129024, 129843, 131904, 134784, 139776, 142896, 145152, 148392, 153888, 157248, 159744, 160758, 165888, 166712, 173124, 175872, 176904, 179712, 186368, 187551, 190528, 193536, 197856, 202176, 205184, 209664, 214344, 217728, 222588, 230832, 234496, 235872, 239616, 241137, 248832, 250068, 258048, 259686, 263808, 269568, 279552, 285792, 290304, 296784, 307776, 314496, 321516, 331776, 333424, 346248, 351744, 353808, 359424, 372736, 375102, 381056, 387072, 389529, 395712, 404352, 410368, 419328, 428688, 435456, 445176, 461664, 468992, 471744, 479232, 482274, 497664, 500136, 519372, 527616, 539136, 559104, 562653, 571584, 580608, 593568, 615552, 628992, 643032, 666848, 692496, 703488, 707616, 718848, 723411, 750204, 762112, 774144, 779058, 791424, 808704, 820736, 838656, 857376, 870912, 890352, 923328, 937984, 943488, 964548, 995328, 1000272, 1038744, 1055232, 1078272, 1118208, 1125306, 1143168, 1161216, 1187136, 1231104, 1257984, 1286064, 1333696, 1384992, 1406976, 1415232, 1437696, 1446822, 1500408, 1524224, 1558116, 1582848, 1617408, 1641472, 1677312, 1687959, 1714752, 1741824, 1780704, 1846656, 1886976, 1929096, 2000544, 2077488, 2110464, 2156544, 2250612, 2286336, 2322432, 2374272, 2462208, 2515968, 2572128, 2667392, 2769984, 2813952, 2830464, 2893644, 3000816, 3048448, 3116232, 3165696, 3234816, 3282944, 3354624, 3375918, 3429504, 3483648, 3561408, 3693312, 3773952, 3858192, 4001088, 4154976, 4220928, 4313088, 4501224, 4572672, 4748544, 4924416, 5031936, 5063877, 5144256, 5334784, 5539968, 5660928, 5787288, 6001632, 6096896, 6232464, 6331392, 6469632, 6565888, 6751836, 6859008, 6967296, 7122816, 7386624, 7547904, 7716384, 8002176, 8309952, 8441856, 9002448, 9145344, 9497088, 9848832, 10063872, 10127754, 10288512, 10669568, 11079936, 11321856, 11574576, 12003264, 12193792, 12464928, 12662784, 12939264, 13503672, 13718016, 14245632, 14773248, 15095808, 15432768, 16004352, 16619904, 18004896, 18290688, 18994176, 19697664, 20255508, 20577024, 21339136, 22159872, 22643712, 23149152, 24006528, 24929856, 25325568, 27007344, 27436032, 28491264, 29546496, 30191616, 30865536, 32008704, 33239808, 36009792, 36581376, 37988352, 40511016, 41154048, 42678272, 44319744, 45287424, 46298304, 48013056, 49859712, 54014688, 54872064, 56982528, 59092992, 61731072, 64017408, 66479616, 72019584, 75976704, 81022032, 82308096, 85356544, 88639488, 90574848, 92596608, 96026112, 99719424, 108029376, 109744128, 113965056, 123462144, 128034816, 132959232, 144039168, 162044064, 164616192, 177278976, 185193216, 192052224, 199438848, 216058752, 227930112, 246924288, 256069632, 265918464, 288078336, 324088128, 329232384, 370386432, 384104448, 398877696, 432117504, 493848576, 531836928, 576156672, 648176256, 740772864, 768208896, 797755392, 864235008, 987697152, 1152313344, 1296352512, 1481545728, 1595510784, 1728470016, 2304626688, 2592705024, 2963091456, 3456940032, 5185410048, 6913880064, 10370820096, 20741640192]

約数ペア:

[(1, 20741640192), (2, 10370820096), (3, 6913880064), (4, 5185410048), (6, 3456940032), (7, 2963091456), (8, 2592705024), (9, 2304626688), (12, 1728470016), (13, 1595510784), (14, 1481545728), (16, 1296352512), (18, 1152313344), (21, 987697152), (24, 864235008), (26, 797755392), (27, 768208896), (28, 740772864), (32, 648176256), (36, 576156672), (39, 531836928), (42, 493848576), (48, 432117504), (52, 398877696), (54, 384104448), (56, 370386432), (63, 329232384), (64, 324088128), (72, 288078336), (78, 265918464), (81, 256069632), (84, 246924288), (91, 227930112), (96, 216058752), (104, 199438848), (108, 192052224), (112, 185193216), (117, 177278976), (126, 164616192), (128, 162044064), (144, 144039168), (156, 132959232), (162, 128034816), (168, 123462144), (182, 113965056), (189, 109744128), (192, 108029376), (208, 99719424), (216, 96026112), (224, 92596608), (229, 90574848), (234, 88639488), (243, 85356544), (252, 82308096), (256, 81022032), (273, 75976704), (288, 72019584), (312, 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(8736, 2374272), (8931, 2322432), (9072, 2286336), (9216, 2250612), (9618, 2156544), (9828, 2110464), (9984, 2077488), (10368, 2000544), (10752, 1929096), (10992, 1886976), (11232, 1846656), (11648, 1780704), (11908, 1741824), (12096, 1714752), (12288, 1687959), (12366, 1677312), (12636, 1641472), (12824, 1617408), (13104, 1582848), (13312, 1558116), (13608, 1524224), (13824, 1500408), (14336, 1446822), (14427, 1437696), (14656, 1415232), (14742, 1406976), (14976, 1384992), (15552, 1333696), (16128, 1286064), (16488, 1257984), (16848, 1231104), (17472, 1187136), (17862, 1161216), (18144, 1143168), (18432, 1125306), (18549, 1118208), (19236, 1078272), (19656, 1055232), (19968, 1038744), (20736, 1000272), (20839, 995328), (21504, 964548), (21984, 943488), (22113, 937984), (22464, 923328), (23296, 890352), (23816, 870912), (24192, 857376), (24732, 838656), (25272, 820736), (25648, 808704), (26208, 791424), (26624, 779058), (26793, 774144), (27216, 762112), (27648, 750204), (28672, 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