20834771328

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 576

約数和(自身を含む): 76750895520

約数和(自身を除く): 55916124192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 51, 56, 57, 63, 64, 68, 72, 76, 84, 96, 102, 112, 114, 119, 126, 128, 133, 136, 144, 152, 153, 168, 171, 192, 204, 224, 228, 238, 252, 266, 272, 288, 304, 306, 323, 336, 342, 357, 361, 384, 399, 408, 421, 448, 456, 476, 504, 532, 544, 576, 608, 612, 646, 672, 684, 714, 722, 798, 816, 842, 896, 912, 952, 969, 1008, 1064, 1071, 1083, 1088, 1152, 1197, 1216, 1224, 1263, 1292, 1344, 1368, 1428, 1444, 1596, 1632, 1684, 1824, 1904, 1938, 2016, 2128, 2142, 2166, 2176, 2261, 2394, 2432, 2448, 2526, 2527, 2584, 2688, 2736, 2856, 2888, 2907, 2947, 3192, 3249, 3264, 3368, 3648, 3789, 3808, 3876, 4032, 4256, 4284, 4332, 4522, 4788, 4896, 5052, 5054, 5168, 5472, 5712, 5776, 5814, 5894, 6137, 6384, 6498, 6528, 6736, 6783, 7157, 7296, 7578, 7581, 7616, 7752, 7999, 8064, 8512, 8568, 8664, 8841, 9044, 9576, 9792, 10104, 10108, 10336, 10944, 11424, 11552, 11628, 11788, 12274, 12768, 12996, 13472, 13566, 14314, 15156, 15162, 15232, 15504, 15998, 17024, 17136, 17328, 17682, 18088, 18411, 19152, 19584, 20208, 20216, 20349, 20672, 21471, 21888, 22743, 22848, 23104, 23256, 23576, 23997, 24548, 25536, 25992, 26523, 26944, 27132, 28628, 30312, 30324, 31008, 31996, 34272, 34656, 35364, 36176, 36822, 38304, 40416, 40432, 40698, 41344, 42942, 42959, 45486, 45696, 46208, 46512, 47152, 47994, 49096, 50099, 51072, 51984, 53046, 53888, 54264, 55233, 55993, 57256, 60624, 60648, 62016, 63992, 64413, 68544, 69312, 70728, 71991, 72352, 73644, 76608, 80832, 80864, 81396, 85884, 85918, 90972, 93024, 94304, 95988, 98192, 100198, 103968, 106092, 108528, 110466, 111986, 114512, 121248, 121296, 124032, 127984, 128826, 128877, 135983, 137088, 138624, 141456, 143982, 144704, 147288, 150297, 151981, 153216, 161664, 161728, 162792, 167979, 171768, 171836, 181944, 186048, 188608, 191976, 196384, 200396, 207936, 212184, 217056, 220932, 223972, 229024, 242496, 242592, 255968, 257652, 257754, 271966, 282912, 287964, 289408, 294576, 300594, 303962, 323456, 325584, 335958, 343536, 343672, 363888, 372096, 377216, 383952, 386631, 392768, 400792, 407949, 415872, 424368, 434112, 441864, 447944, 450891, 455943, 458048, 484992, 485184, 503937, 511936, 515304, 515508, 543932, 565824, 575928, 589152, 601188, 607924, 651168, 671916, 687072, 687344, 727776, 767904, 773262, 785536, 801584, 815898, 848736, 868224, 883728, 895888, 901782, 911886, 916096, 951881, 970368, 1007874, 1023872, 1030608, 1031016, 1063867, 1087864, 1131648, 1151856, 1178304, 1202376, 1215848, 1223847, 1302336, 1343832, 1367829, 1374144, 1374688, 1455552, 1535808, 1546524, 1603168, 1631796, 1697472, 1767456, 1791776, 1803564, 1823772, 1903762, 2015748, 2061216, 2062032, 2127734, 2175728, 2303712, 2356608, 2404752, 2431696, 2447694, 2583677, 2604672, 2687664, 2735658, 2748288, 2749376, 2855643, 2911104, 3071616, 3093048, 3191601, 3206336, 3263592, 3394944, 3534912, 3583552, 3607128, 3647544, 3807524, 4031496, 4122432, 4124064, 4255468, 4351456, 4607424, 4809504, 4863392, 4895388, 5167354, 5375328, 5471316, 5498752, 5711286, 6186096, 6383202, 6412672, 6527184, 7069824, 7167104, 7214256, 7295088, 7615048, 7751031, 8062992, 8244864, 8248128, 8510936, 8566929, 8702912, 9214848, 9574803, 9619008, 9726784, 9790776, 10334708, 10750656, 10942632, 11422572, 12372192, 12766404, 13054368, 14428512, 14590176, 15230096, 15502062, 16125984, 16496256, 17021872, 17133858, 17405824, 18085739, 19149606, 19238016, 19453568, 19581552, 20669416, 21501312, 21885264, 22845144, 23253093, 24744384, 25532808, 26108736, 28857024, 29180352, 30460192, 31004124, 32251968, 34043744, 34267716, 36171478, 38299212, 39163104, 41338832, 43770528, 45690288, 46506186, 49488768, 51065616, 52217472, 54257217, 57714048, 58360704, 60920384, 62008248, 64503936, 68087488, 68535432, 72342956, 76598424, 78326208, 82677664, 87541056, 91380576, 93012372, 102131232, 108514434, 121840768, 124016496, 136174976, 137070864, 144685912, 153196848, 156652416, 162771651, 165355328, 175082112, 182761152, 186024744, 204262464, 217028868, 248032992, 274141728, 289371824, 306393696, 325543302, 330710656, 365522304, 372049488, 408524928, 434057736, 496065984, 548283456, 578743648, 612787392, 651086604, 744098976, 868115472, 992131968, 1096566912, 1157487296, 1225574784, 1302173208, 1488197952, 1736230944, 2314974592, 2604346416, 2976395904, 3472461888, 5208692832, 6944923776, 10417385664, 20834771328]

約数ペア:

[(1, 20834771328), (2, 10417385664), (3, 6944923776), (4, 5208692832), (6, 3472461888), (7, 2976395904), (8, 2604346416), (9, 2314974592), (12, 1736230944), (14, 1488197952), (16, 1302173208), (17, 1225574784), (18, 1157487296), (19, 1096566912), (21, 992131968), (24, 868115472), (28, 744098976), (32, 651086604), (34, 612787392), (36, 578743648), (38, 548283456), (42, 496065984), (48, 434057736), (51, 408524928), (56, 372049488), (57, 365522304), (63, 330710656), (64, 325543302), (68, 306393696), (72, 289371824), (76, 274141728), (84, 248032992), (96, 217028868), (102, 204262464), (112, 186024744), (114, 182761152), (119, 175082112), (126, 165355328), (128, 162771651), (133, 156652416), (136, 153196848), (144, 144685912), (152, 137070864), (153, 136174976), (168, 124016496), (171, 121840768), (192, 108514434), (204, 102131232), (224, 93012372), (228, 91380576), (238, 87541056), (252, 82677664), (266, 78326208), (272, 76598424), (288, 72342956), (304, 68535432), (306, 68087488), (323, 64503936), (336, 62008248), (342, 60920384), (357, 58360704), (361, 57714048), (384, 54257217), (399, 52217472), (408, 51065616), (421, 49488768), (448, 46506186), (456, 45690288), (476, 43770528), (504, 41338832), (532, 39163104), (544, 38299212), (576, 36171478), (608, 34267716), (612, 34043744), (646, 32251968), (672, 31004124), (684, 30460192), (714, 29180352), (722, 28857024), (798, 26108736), (816, 25532808), (842, 24744384), (896, 23253093), (912, 22845144), (952, 21885264), (969, 21501312), (1008, 20669416), (1064, 19581552), (1071, 19453568), (1083, 19238016), (1088, 19149606), (1152, 18085739), (1197, 17405824), (1216, 17133858), (1224, 17021872), (1263, 16496256), (1292, 16125984), (1344, 15502062), (1368, 15230096), (1428, 14590176), (1444, 14428512), (1596, 13054368), (1632, 12766404), (1684, 12372192), (1824, 11422572), (1904, 10942632), (1938, 10750656), (2016, 10334708), (2128, 9790776), (2142, 9726784), (2166, 9619008), (2176, 9574803), (2261, 9214848), (2394, 8702912), (2432, 8566929), (2448, 8510936), (2526, 8248128), (2527, 8244864), (2584, 8062992), (2688, 7751031), (2736, 7615048), (2856, 7295088), (2888, 7214256), (2907, 7167104), (2947, 7069824), (3192, 6527184), (3249, 6412672), (3264, 6383202), (3368, 6186096), (3648, 5711286), (3789, 5498752), (3808, 5471316), (3876, 5375328), (4032, 5167354), (4256, 4895388), (4284, 4863392), (4332, 4809504), (4522, 4607424), (4788, 4351456), (4896, 4255468), (5052, 4124064), (5054, 4122432), (5168, 4031496), (5472, 3807524), (5712, 3647544), (5776, 3607128), (5814, 3583552), (5894, 3534912), (6137, 3394944), (6384, 3263592), (6498, 3206336), (6528, 3191601), (6736, 3093048), (6783, 3071616), (7157, 2911104), (7296, 2855643), (7578, 2749376), (7581, 2748288), (7616, 2735658), (7752, 2687664), (7999, 2604672), (8064, 2583677), (8512, 2447694), (8568, 2431696), (8664, 2404752), (8841, 2356608), (9044, 2303712), (9576, 2175728), (9792, 2127734), (10104, 2062032), (10108, 2061216), (10336, 2015748), (10944, 1903762), (11424, 1823772), (11552, 1803564), (11628, 1791776), (11788, 1767456), (12274, 1697472), (12768, 1631796), (12996, 1603168), (13472, 1546524), (13566, 1535808), (14314, 1455552), (15156, 1374688), (15162, 1374144), (15232, 1367829), (15504, 1343832), (15998, 1302336), (17024, 1223847), (17136, 1215848), (17328, 1202376), (17682, 1178304), (18088, 1151856), (18411, 1131648), (19152, 1087864), (19584, 1063867), (20208, 1031016), (20216, 1030608), (20349, 1023872), (20672, 1007874), (21471, 970368), (21888, 951881), (22743, 916096), (22848, 911886), (23104, 901782), (23256, 895888), (23576, 883728), (23997, 868224), (24548, 848736), (25536, 815898), (25992, 801584), (26523, 785536), (26944, 773262), (27132, 767904), (28628, 727776), (30312, 687344), (30324, 687072), (31008, 671916), (31996, 651168), (34272, 607924), (34656, 601188), (35364, 589152), (36176, 575928), (36822, 565824), (38304, 543932), (40416, 515508), (40432, 515304), (40698, 511936), (41344, 503937), (42942, 485184), (42959, 484992), (45486, 458048), (45696, 455943), (46208, 450891), (46512, 447944), (47152, 441864), (47994, 434112), (49096, 424368), (50099, 415872), (51072, 407949), (51984, 400792), (53046, 392768), (53888, 386631), (54264, 383952), (55233, 377216), (55993, 372096), (57256, 363888), (60624, 343672), (60648, 343536), (62016, 335958), (63992, 325584), (64413, 323456), (68544, 303962), (69312, 300594), (70728, 294576), (71991, 289408), (72352, 287964), (73644, 282912), (76608, 271966), (80832, 257754), (80864, 257652), (81396, 255968), (85884, 242592), (85918, 242496), (90972, 229024), (93024, 223972), (94304, 220932), (95988, 217056), (98192, 212184), (100198, 207936), (103968, 200396), (106092, 196384), (108528, 191976), (110466, 188608), (111986, 186048), (114512, 181944), (121248, 171836), (121296, 171768), (124032, 167979), (127984, 162792), (128826, 161728), (128877, 161664), (135983, 153216), (137088, 151981), (138624, 150297), (141456, 147288), (143982, 144704)]