2796406560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{10729}}^1$

素因数の和:10931

約数の個数: 144

約数和(自身を含む): 9596354040

約数和(自身を除く): 6799947480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 288, 360, 362, 480, 543, 720, 724, 905, 1086, 1440, 1448, 1629, 1810, 2172, 2715, 2896, 3258, 3620, 4344, 5430, 5792, 6516, 7240, 8145, 8688, 10729, 10860, 13032, 14480, 16290, 17376, 21458, 21720, 26064, 28960, 32187, 32580, 42916, 43440, 52128, 53645, 64374, 65160, 85832, 86880, 96561, 107290, 128748, 130320, 160935, 171664, 193122, 214580, 257496, 260640, 321870, 343328, 386244, 429160, 482805, 514992, 643740, 772488, 858320, 965610, 1029984, 1287480, 1544976, 1716640, 1931220, 1941949, 2574960, 3089952, 3862440, 3883898, 5149920, 5825847, 7724880, 7767796, 9709745, 11651694, 15449760, 15535592, 17477541, 19419490, 23303388, 29129235, 31071184, 34955082, 38838980, 46606776, 58258470, 62142368, 69910164, 77677960, 87387705, 93213552, 116516940, 139820328, 155355920, 174775410, 186427104, 233033880, 279640656, 310711840, 349550820, 466067760, 559281312, 699101640, 932135520, 1398203280, 2796406560]

約数ペア:

[(1, 2796406560), (2, 1398203280), (3, 932135520), (4, 699101640), (5, 559281312), (6, 466067760), (8, 349550820), (9, 310711840), (10, 279640656), (12, 233033880), (15, 186427104), (16, 174775410), (18, 155355920), (20, 139820328), (24, 116516940), (30, 93213552), (32, 87387705), (36, 77677960), (40, 69910164), (45, 62142368), (48, 58258470), (60, 46606776), (72, 38838980), (80, 34955082), (90, 31071184), (96, 29129235), (120, 23303388), (144, 19419490), (160, 17477541), (180, 15535592), (181, 15449760), (240, 11651694), (288, 9709745), (360, 7767796), (362, 7724880), (480, 5825847), (543, 5149920), (720, 3883898), (724, 3862440), (905, 3089952), (1086, 2574960), (1440, 1941949), (1448, 1931220), (1629, 1716640), (1810, 1544976), (2172, 1287480), (2715, 1029984), (2896, 965610), (3258, 858320), (3620, 772488), (4344, 643740), (5430, 514992), (5792, 482805), (6516, 429160), (7240, 386244), (8145, 343328), (8688, 321870), (10729, 260640), (10860, 257496), (13032, 214580), (14480, 193122), (16290, 171664), (17376, 160935), (21458, 130320), (21720, 128748), (26064, 107290), (28960, 96561), (32187, 86880), (32580, 85832), (42916, 65160), (43440, 64374), (52128, 53645)]