20145010248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{751}}^1\times {\mathrm{3079}}^1$

素因数の和:3864

約数の個数: 144

約数和(自身を含む): 60069609600

約数和(自身を除く): 39924599352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 751, 792, 968, 1089, 1452, 1502, 2178, 2253, 2904, 3004, 3079, 4356, 4506, 6008, 6158, 6759, 8261, 8712, 9012, 9237, 12316, 13518, 16522, 18024, 18474, 24632, 24783, 27036, 27711, 33044, 33869, 36948, 49566, 54072, 55422, 66088, 67738, 73896, 74349, 90871, 99132, 101607, 110844, 135476, 148698, 181742, 198264, 203214, 221688, 270952, 272613, 297396, 304821, 363484, 372559, 406428, 545226, 594792, 609642, 726968, 745118, 812856, 817839, 1090452, 1117677, 1219284, 1490236, 1635678, 2180904, 2235354, 2312329, 2438568, 2980472, 3271356, 3353031, 4470708, 4624658, 6542712, 6706062, 6936987, 8941416, 9249316, 13412124, 13873974, 18498632, 20810961, 25435619, 26824248, 27747948, 41621922, 50871238, 55495896, 76306857, 83243844, 101742476, 152613714, 166487688, 203484952, 228920571, 279791809, 305227428, 457841142, 559583618, 610454856, 839375427, 915682284, 1119167236, 1678750854, 1831364568, 2238334472, 2518126281, 3357501708, 5036252562, 6715003416, 10072505124, 20145010248]

約数ペア:

[(1, 20145010248), (2, 10072505124), (3, 6715003416), (4, 5036252562), (6, 3357501708), (8, 2518126281), (9, 2238334472), (11, 1831364568), (12, 1678750854), (18, 1119167236), (22, 915682284), (24, 839375427), (33, 610454856), (36, 559583618), (44, 457841142), (66, 305227428), (72, 279791809), (88, 228920571), (99, 203484952), (121, 166487688), (132, 152613714), (198, 101742476), (242, 83243844), (264, 76306857), (363, 55495896), (396, 50871238), (484, 41621922), (726, 27747948), (751, 26824248), (792, 25435619), (968, 20810961), (1089, 18498632), (1452, 13873974), (1502, 13412124), (2178, 9249316), (2253, 8941416), (2904, 6936987), (3004, 6706062), (3079, 6542712), (4356, 4624658), (4506, 4470708), (6008, 3353031), (6158, 3271356), (6759, 2980472), (8261, 2438568), (8712, 2312329), (9012, 2235354), (9237, 2180904), (12316, 1635678), (13518, 1490236), (16522, 1219284), (18024, 1117677), (18474, 1090452), (24632, 817839), (24783, 812856), (27036, 745118), (27711, 726968), (33044, 609642), (33869, 594792), (36948, 545226), (49566, 406428), (54072, 372559), (55422, 363484), (66088, 304821), (67738, 297396), (73896, 272613), (74349, 270952), (90871, 221688), (99132, 203214), (101607, 198264), (110844, 181742), (135476, 148698)]