20145023136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:969

約数の個数: 384

約数和(自身を含む): 69905203200

約数和(自身を除く): 49760180064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 139, 144, 168, 186, 189, 216, 217, 224, 248, 252, 278, 279, 288, 336, 372, 378, 417, 432, 434, 496, 504, 556, 558, 651, 672, 744, 756, 773, 834, 837, 864, 868, 973, 992, 1008, 1112, 1116, 1251, 1302, 1488, 1512, 1546, 1668, 1674, 1736, 1946, 1953, 2016, 2224, 2232, 2319, 2502, 2604, 2919, 2976, 3024, 3092, 3336, 3348, 3472, 3753, 3892, 3906, 4309, 4448, 4464, 4638, 5004, 5208, 5411, 5838, 5859, 6048, 6184, 6672, 6696, 6944, 6957, 7506, 7784, 7812, 8618, 8757, 8928, 9276, 10008, 10416, 10822, 11676, 11718, 12368, 12927, 13344, 13392, 13914, 15012, 15568, 15624, 16233, 17236, 17514, 18552, 20016, 20832, 20871, 21644, 23352, 23436, 23963, 24736, 25854, 26271, 26784, 27828, 30024, 30163, 31136, 31248, 32466, 34472, 35028, 37104, 38781, 40032, 41742, 43288, 46704, 46872, 47926, 48699, 51708, 52542, 55656, 60048, 60326, 62496, 64932, 68944, 70056, 71889, 74208, 77562, 83484, 86576, 90489, 93408, 93744, 95852, 97398, 103416, 105084, 107447, 111312, 116343, 120096, 120652, 129864, 137888, 140112, 143778, 146097, 155124, 166968, 167741, 173152, 180978, 187488, 191704, 194796, 206832, 210168, 214894, 215667, 222624, 232686, 241304, 259728, 271467, 280224, 287556, 292194, 310248, 322341, 333936, 335482, 361956, 383408, 389592, 413664, 420336, 429788, 431334, 465372, 482608, 503223, 519456, 542934, 575112, 584388, 620496, 644682, 647001, 667872, 670964, 723912, 752129, 766816, 779184, 814401, 840672, 859576, 862668, 930744, 965216, 967023, 1006446, 1085868, 1150224, 1168776, 1240992, 1289364, 1294002, 1341928, 1447824, 1504258, 1509669, 1558368, 1628802, 1719152, 1725336, 1861488, 1934046, 2012892, 2171736, 2256387, 2300448, 2337552, 2578728, 2588004, 2683856, 2895648, 2901069, 3008516, 3019338, 3257604, 3330857, 3438304, 3450672, 3722976, 3868092, 4025784, 4343472, 4512774, 4529007, 4675104, 5157456, 5176008, 5367712, 5802138, 6017032, 6038676, 6515208, 6661714, 6769161, 6901344, 7736184, 8051568, 8686944, 9025548, 9058014, 9992571, 10314912, 10352016, 11604276, 12034064, 12077352, 13030416, 13323428, 13538322, 15472368, 16103136, 18051096, 18116028, 19985142, 20307483, 20704032, 23208552, 23315999, 24068128, 24154704, 26060832, 26646856, 27076644, 29977713, 30944736, 36102192, 36232056, 39970284, 40614966, 46417104, 46631998, 48309408, 53293712, 54153288, 59955426, 69947997, 72204384, 72464112, 79940568, 81229932, 89933139, 92834208, 93263996, 106587424, 108306576, 119910852, 139895994, 144928224, 159881136, 162459864, 179866278, 186527992, 209843991, 216613152, 239821704, 279791988, 319762272, 324919728, 359732556, 373055984, 419687982, 479643408, 559583976, 629531973, 649839456, 719465112, 746111968, 839375964, 959286816, 1119167952, 1259063946, 1438930224, 1678751928, 2238335904, 2518127892, 2877860448, 3357503856, 5036255784, 6715007712, 10072511568, 20145023136]

約数ペア:

[(1, 20145023136), (2, 10072511568), (3, 6715007712), (4, 5036255784), (6, 3357503856), (7, 2877860448), (8, 2518127892), (9, 2238335904), (12, 1678751928), (14, 1438930224), (16, 1259063946), (18, 1119167952), (21, 959286816), (24, 839375964), (27, 746111968), (28, 719465112), (31, 649839456), (32, 629531973), (36, 559583976), (42, 479643408), (48, 419687982), (54, 373055984), (56, 359732556), (62, 324919728), (63, 319762272), (72, 279791988), (84, 239821704), (93, 216613152), (96, 209843991), (108, 186527992), (112, 179866278), (124, 162459864), (126, 159881136), (139, 144928224), (144, 139895994), (168, 119910852), (186, 108306576), (189, 106587424), (216, 93263996), (217, 92834208), (224, 89933139), (248, 81229932), (252, 79940568), (278, 72464112), (279, 72204384), (288, 69947997), (336, 59955426), (372, 54153288), (378, 53293712), (417, 48309408), (432, 46631998), (434, 46417104), (496, 40614966), (504, 39970284), (556, 36232056), (558, 36102192), (651, 30944736), (672, 29977713), (744, 27076644), (756, 26646856), (773, 26060832), (834, 24154704), (837, 24068128), (864, 23315999), (868, 23208552), (973, 20704032), (992, 20307483), (1008, 19985142), (1112, 18116028), (1116, 18051096), (1251, 16103136), (1302, 15472368), (1488, 13538322), (1512, 13323428), (1546, 13030416), (1668, 12077352), (1674, 12034064), (1736, 11604276), (1946, 10352016), (1953, 10314912), (2016, 9992571), (2224, 9058014), (2232, 9025548), (2319, 8686944), (2502, 8051568), (2604, 7736184), (2919, 6901344), (2976, 6769161), (3024, 6661714), (3092, 6515208), (3336, 6038676), (3348, 6017032), (3472, 5802138), (3753, 5367712), (3892, 5176008), (3906, 5157456), (4309, 4675104), (4448, 4529007), (4464, 4512774), (4638, 4343472), (5004, 4025784), (5208, 3868092), (5411, 3722976), (5838, 3450672), (5859, 3438304), (6048, 3330857), (6184, 3257604), (6672, 3019338), (6696, 3008516), (6944, 2901069), (6957, 2895648), (7506, 2683856), (7784, 2588004), (7812, 2578728), (8618, 2337552), (8757, 2300448), (8928, 2256387), (9276, 2171736), (10008, 2012892), (10416, 1934046), (10822, 1861488), (11676, 1725336), (11718, 1719152), (12368, 1628802), (12927, 1558368), (13344, 1509669), (13392, 1504258), (13914, 1447824), (15012, 1341928), (15568, 1294002), (15624, 1289364), (16233, 1240992), (17236, 1168776), (17514, 1150224), (18552, 1085868), (20016, 1006446), (20832, 967023), (20871, 965216), (21644, 930744), (23352, 862668), (23436, 859576), (23963, 840672), (24736, 814401), (25854, 779184), (26271, 766816), (26784, 752129), (27828, 723912), (30024, 670964), (30163, 667872), (31136, 647001), (31248, 644682), (32466, 620496), (34472, 584388), (35028, 575112), (37104, 542934), (38781, 519456), (40032, 503223), (41742, 482608), (43288, 465372), (46704, 431334), (46872, 429788), (47926, 420336), (48699, 413664), (51708, 389592), (52542, 383408), (55656, 361956), (60048, 335482), (60326, 333936), (62496, 322341), (64932, 310248), (68944, 292194), (70056, 287556), (71889, 280224), (74208, 271467), (77562, 259728), (83484, 241304), (86576, 232686), (90489, 222624), (93408, 215667), (93744, 214894), (95852, 210168), (97398, 206832), (103416, 194796), (105084, 191704), (107447, 187488), (111312, 180978), (116343, 173152), (120096, 167741), (120652, 166968), (129864, 155124), (137888, 146097), (140112, 143778)]