20524394016

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1957

約数の個数: 432

約数和(自身を含む): 73251228960

約数和(自身を除く): 52726834944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 49, 56, 57, 63, 72, 76, 82, 84, 96, 98, 112, 114, 123, 126, 133, 144, 147, 152, 164, 168, 171, 196, 224, 228, 246, 252, 266, 287, 288, 294, 304, 328, 336, 342, 369, 392, 399, 441, 456, 492, 504, 532, 574, 588, 608, 656, 672, 684, 738, 779, 784, 798, 861, 882, 912, 931, 984, 1008, 1064, 1148, 1176, 1197, 1312, 1368, 1476, 1558, 1568, 1596, 1722, 1764, 1824, 1862, 1867, 1968, 2009, 2016, 2128, 2296, 2337, 2352, 2394, 2583, 2736, 2793, 2952, 3116, 3192, 3444, 3528, 3724, 3734, 3936, 4018, 4256, 4592, 4674, 4704, 4788, 5166, 5453, 5472, 5586, 5601, 5904, 6027, 6232, 6384, 6888, 7011, 7056, 7448, 7468, 8036, 8379, 9184, 9348, 9576, 10332, 10906, 11172, 11202, 11808, 12054, 12464, 12768, 13069, 13776, 14022, 14112, 14896, 14936, 16072, 16359, 16758, 16803, 18081, 18696, 19152, 20664, 21812, 22344, 22404, 24108, 24928, 26138, 27552, 28044, 29792, 29872, 32144, 32718, 33516, 33606, 35473, 36162, 37392, 38171, 38304, 39207, 41328, 43624, 44688, 44808, 48216, 49077, 52276, 56088, 59744, 64288, 65436, 67032, 67212, 70946, 72324, 74784, 76342, 76547, 78414, 82656, 87248, 89376, 89616, 91483, 96432, 98154, 104552, 106419, 112176, 114513, 117621, 130872, 134064, 134424, 141892, 144648, 152684, 153094, 156828, 174496, 179232, 182966, 192864, 196308, 209104, 212838, 224352, 229026, 229641, 235242, 248311, 261744, 268128, 268848, 274449, 283784, 289296, 305368, 306188, 313656, 319257, 343539, 365932, 392616, 418208, 425676, 458052, 459282, 470484, 496622, 523488, 535829, 537696, 548898, 567568, 578592, 610736, 612376, 627312, 638514, 687078, 688923, 731864, 744933, 785232, 823347, 851352, 916104, 918564, 940968, 993244, 1071658, 1097796, 1135136, 1221472, 1224752, 1254624, 1277028, 1374156, 1377846, 1454393, 1463728, 1489866, 1570464, 1607487, 1646694, 1702704, 1738177, 1832208, 1837128, 1881936, 1986488, 2143316, 2195592, 2234799, 2449504, 2554056, 2748312, 2755692, 2908786, 2927456, 2979732, 3214974, 3293388, 3405408, 3476354, 3664416, 3674256, 3750803, 3763872, 3972976, 4286632, 4363179, 4391184, 4469598, 4822461, 5108112, 5214531, 5496624, 5511384, 5817572, 5959464, 6429948, 6586776, 6952708, 7348512, 7501606, 7945952, 8573264, 8726358, 8782368, 8939196, 9644922, 10180751, 10216224, 10429062, 10993248, 11022768, 11252409, 11635144, 11918928, 12859896, 13089537, 13173552, 13905416, 15003212, 15643593, 17146528, 17452716, 17878392, 19289844, 20361502, 20858124, 22045536, 22504818, 23270288, 23837856, 25719792, 26179074, 26347104, 27810832, 30006424, 30542253, 31287186, 33757227, 34905432, 35756784, 38579688, 40723004, 41716248, 45009636, 46540576, 51439584, 52358148, 55621664, 60012848, 61084506, 62574372, 67514454, 69810864, 71265257, 71513568, 77159376, 81446008, 83432496, 90019272, 91626759, 104716296, 120025696, 122169012, 125148744, 135028908, 139621728, 142530514, 154318752, 162892016, 166864992, 180038544, 183253518, 209432592, 213795771, 244338024, 250297488, 270057816, 285061028, 325784032, 360077088, 366507036, 418865184, 427591542, 488676048, 500594976, 540115632, 570122056, 641387313, 733014072, 855183084, 977352096, 1080231264, 1140244112, 1282774626, 1466028144, 1710366168, 2280488224, 2565549252, 2932056288, 3420732336, 5131098504, 6841464672, 10262197008, 20524394016]

約数ペア:

[(1, 20524394016), (2, 10262197008), (3, 6841464672), (4, 5131098504), (6, 3420732336), (7, 2932056288), (8, 2565549252), (9, 2280488224), (12, 1710366168), (14, 1466028144), (16, 1282774626), (18, 1140244112), (19, 1080231264), (21, 977352096), (24, 855183084), (28, 733014072), (32, 641387313), (36, 570122056), (38, 540115632), (41, 500594976), (42, 488676048), (48, 427591542), (49, 418865184), (56, 366507036), (57, 360077088), (63, 325784032), (72, 285061028), (76, 270057816), (82, 250297488), (84, 244338024), (96, 213795771), (98, 209432592), (112, 183253518), (114, 180038544), (123, 166864992), (126, 162892016), (133, 154318752), (144, 142530514), (147, 139621728), (152, 135028908), (164, 125148744), (168, 122169012), (171, 120025696), (196, 104716296), (224, 91626759), (228, 90019272), (246, 83432496), (252, 81446008), (266, 77159376), (287, 71513568), (288, 71265257), (294, 69810864), (304, 67514454), (328, 62574372), (336, 61084506), (342, 60012848), (369, 55621664), (392, 52358148), (399, 51439584), (441, 46540576), (456, 45009636), (492, 41716248), (504, 40723004), (532, 38579688), (574, 35756784), (588, 34905432), (608, 33757227), (656, 31287186), (672, 30542253), (684, 30006424), (738, 27810832), (779, 26347104), (784, 26179074), (798, 25719792), (861, 23837856), (882, 23270288), (912, 22504818), (931, 22045536), (984, 20858124), (1008, 20361502), (1064, 19289844), (1148, 17878392), (1176, 17452716), (1197, 17146528), (1312, 15643593), (1368, 15003212), (1476, 13905416), (1558, 13173552), (1568, 13089537), (1596, 12859896), (1722, 11918928), (1764, 11635144), (1824, 11252409), (1862, 11022768), (1867, 10993248), (1968, 10429062), (2009, 10216224), (2016, 10180751), (2128, 9644922), (2296, 8939196), (2337, 8782368), (2352, 8726358), (2394, 8573264), (2583, 7945952), (2736, 7501606), (2793, 7348512), (2952, 6952708), (3116, 6586776), (3192, 6429948), (3444, 5959464), (3528, 5817572), (3724, 5511384), (3734, 5496624), (3936, 5214531), (4018, 5108112), (4256, 4822461), (4592, 4469598), (4674, 4391184), (4704, 4363179), (4788, 4286632), (5166, 3972976), (5453, 3763872), (5472, 3750803), (5586, 3674256), (5601, 3664416), (5904, 3476354), (6027, 3405408), (6232, 3293388), (6384, 3214974), (6888, 2979732), (7011, 2927456), (7056, 2908786), (7448, 2755692), (7468, 2748312), (8036, 2554056), (8379, 2449504), (9184, 2234799), (9348, 2195592), (9576, 2143316), (10332, 1986488), (10906, 1881936), (11172, 1837128), (11202, 1832208), (11808, 1738177), (12054, 1702704), (12464, 1646694), (12768, 1607487), (13069, 1570464), (13776, 1489866), (14022, 1463728), (14112, 1454393), (14896, 1377846), (14936, 1374156), (16072, 1277028), (16359, 1254624), (16758, 1224752), (16803, 1221472), (18081, 1135136), (18696, 1097796), (19152, 1071658), (20664, 993244), (21812, 940968), (22344, 918564), (22404, 916104), (24108, 851352), (24928, 823347), (26138, 785232), (27552, 744933), (28044, 731864), (29792, 688923), (29872, 687078), (32144, 638514), (32718, 627312), (33516, 612376), (33606, 610736), (35473, 578592), (36162, 567568), (37392, 548898), (38171, 537696), (38304, 535829), (39207, 523488), (41328, 496622), (43624, 470484), (44688, 459282), (44808, 458052), (48216, 425676), (49077, 418208), (52276, 392616), (56088, 365932), (59744, 343539), (64288, 319257), (65436, 313656), (67032, 306188), (67212, 305368), (70946, 289296), (72324, 283784), (74784, 274449), (76342, 268848), (76547, 268128), (78414, 261744), (82656, 248311), (87248, 235242), (89376, 229641), (89616, 229026), (91483, 224352), (96432, 212838), (98154, 209104), (104552, 196308), (106419, 192864), (112176, 182966), (114513, 179232), (117621, 174496), (130872, 156828), (134064, 153094), (134424, 152684), (141892, 144648)]