20190754548

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 288

約数和(自身を含む): 60003659520

約数和(自身を除く): 39812904972

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 41, 51, 54, 57, 68, 76, 82, 102, 108, 114, 123, 153, 164, 171, 204, 228, 246, 306, 323, 342, 361, 369, 459, 492, 513, 612, 646, 684, 697, 722, 738, 743, 779, 918, 969, 1026, 1083, 1107, 1292, 1394, 1444, 1476, 1486, 1558, 1836, 1938, 2052, 2091, 2166, 2214, 2229, 2337, 2788, 2907, 2972, 3116, 3249, 3876, 4182, 4332, 4428, 4458, 4674, 5814, 6137, 6273, 6498, 6687, 7011, 8364, 8721, 8916, 9348, 9747, 11628, 12274, 12546, 12631, 12996, 13243, 13374, 14022, 14117, 14801, 17442, 18411, 18819, 19494, 20061, 21033, 24548, 25092, 25262, 26486, 26748, 28044, 28234, 29602, 30463, 34884, 36822, 37638, 37893, 38988, 39729, 40122, 42066, 42351, 44403, 50524, 52972, 55233, 56468, 59204, 60926, 73644, 75276, 75786, 79458, 80244, 84132, 84702, 88806, 91389, 110466, 113679, 119187, 121852, 127053, 133209, 151572, 158916, 165699, 169404, 177612, 182778, 220932, 227358, 238374, 239989, 251617, 254106, 266418, 268223, 274167, 331398, 341037, 357561, 365556, 381159, 399627, 454716, 476748, 479978, 503234, 508212, 517871, 532836, 536446, 548334, 578797, 662796, 682074, 715122, 719967, 754851, 762318, 799254, 804669, 822501, 959956, 1006468, 1035742, 1072892, 1096668, 1157594, 1364148, 1430244, 1439934, 1509702, 1524636, 1553613, 1598508, 1609338, 1645002, 1736391, 2071484, 2159901, 2264553, 2315188, 2414007, 2879868, 3019404, 3107226, 3218676, 3290004, 3472782, 4319802, 4529106, 4559791, 4660839, 4828014, 5209173, 6214452, 6479703, 6793659, 6945564, 7242021, 8639604, 9058212, 9119582, 9321678, 9656028, 9839549, 10418346, 10997143, 12959406, 13587318, 13679373, 13982517, 14484042, 15627519, 18239164, 18643356, 19679098, 20836692, 21994286, 25918812, 27174636, 27358746, 27965034, 28968084, 29518647, 31255038, 32991429, 39358196, 41038119, 43988572, 54717492, 55930068, 59037294, 62510076, 65982858, 82076238, 88555941, 98974287, 118074588, 123114357, 131965716, 164152476, 177111882, 186951431, 197948574, 246228714, 265667823, 296922861, 354223764, 373902862, 395897148, 492457428, 531335646, 560854293, 593845722, 747805724, 1062671292, 1121708586, 1187691444, 1682562879, 2243417172, 3365125758, 5047688637, 6730251516, 10095377274, 20190754548]

約数ペア:

[(1, 20190754548), (2, 10095377274), (3, 6730251516), (4, 5047688637), (6, 3365125758), (9, 2243417172), (12, 1682562879), (17, 1187691444), (18, 1121708586), (19, 1062671292), (27, 747805724), (34, 593845722), (36, 560854293), (38, 531335646), (41, 492457428), (51, 395897148), (54, 373902862), (57, 354223764), (68, 296922861), (76, 265667823), (82, 246228714), (102, 197948574), (108, 186951431), (114, 177111882), (123, 164152476), (153, 131965716), (164, 123114357), (171, 118074588), (204, 98974287), (228, 88555941), (246, 82076238), (306, 65982858), (323, 62510076), (342, 59037294), (361, 55930068), (369, 54717492), (459, 43988572), (492, 41038119), (513, 39358196), (612, 32991429), (646, 31255038), (684, 29518647), (697, 28968084), (722, 27965034), (738, 27358746), (743, 27174636), (779, 25918812), (918, 21994286), (969, 20836692), (1026, 19679098), (1083, 18643356), (1107, 18239164), (1292, 15627519), (1394, 14484042), (1444, 13982517), (1476, 13679373), (1486, 13587318), (1558, 12959406), (1836, 10997143), (1938, 10418346), (2052, 9839549), (2091, 9656028), (2166, 9321678), (2214, 9119582), (2229, 9058212), (2337, 8639604), (2788, 7242021), (2907, 6945564), (2972, 6793659), (3116, 6479703), (3249, 6214452), (3876, 5209173), (4182, 4828014), (4332, 4660839), (4428, 4559791), (4458, 4529106), (4674, 4319802), (5814, 3472782), (6137, 3290004), (6273, 3218676), (6498, 3107226), (6687, 3019404), (7011, 2879868), (8364, 2414007), (8721, 2315188), (8916, 2264553), (9348, 2159901), (9747, 2071484), (11628, 1736391), (12274, 1645002), (12546, 1609338), (12631, 1598508), (12996, 1553613), (13243, 1524636), (13374, 1509702), (14022, 1439934), (14117, 1430244), (14801, 1364148), (17442, 1157594), (18411, 1096668), (18819, 1072892), (19494, 1035742), (20061, 1006468), (21033, 959956), (24548, 822501), (25092, 804669), (25262, 799254), (26486, 762318), (26748, 754851), (28044, 719967), (28234, 715122), (29602, 682074), (30463, 662796), (34884, 578797), (36822, 548334), (37638, 536446), (37893, 532836), (38988, 517871), (39729, 508212), (40122, 503234), (42066, 479978), (42351, 476748), (44403, 454716), (50524, 399627), (52972, 381159), (55233, 365556), (56468, 357561), (59204, 341037), (60926, 331398), (73644, 274167), (75276, 268223), (75786, 266418), (79458, 254106), (80244, 251617), (84132, 239989), (84702, 238374), (88806, 227358), (91389, 220932), (110466, 182778), (113679, 177612), (119187, 169404), (121852, 165699), (127053, 158916), (133209, 151572)]