12787138800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{32587}}^1$

素因数の和:32720

約数の個数: 180

約数和(自身を含む): 44783407240

約数和(自身を除く): 31996268440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 109, 120, 144, 150, 180, 200, 218, 225, 240, 300, 327, 360, 400, 436, 450, 545, 600, 654, 720, 872, 900, 981, 1090, 1200, 1308, 1635, 1744, 1800, 1962, 2180, 2616, 2725, 3270, 3600, 3924, 4360, 4905, 5232, 5450, 6540, 7848, 8175, 8720, 9810, 10900, 13080, 15696, 16350, 19620, 21800, 24525, 26160, 32587, 32700, 39240, 43600, 49050, 65174, 65400, 78480, 97761, 98100, 130348, 130800, 162935, 195522, 196200, 260696, 293283, 325870, 391044, 392400, 488805, 521392, 586566, 651740, 782088, 814675, 977610, 1173132, 1303480, 1466415, 1564176, 1629350, 1955220, 2346264, 2444025, 2606960, 2932830, 3258700, 3551983, 3910440, 4692528, 4888050, 5865660, 6517400, 7103966, 7332075, 7820880, 9776100, 10655949, 11731320, 13034800, 14207932, 14664150, 17759915, 19552200, 21311898, 23462640, 28415864, 29328300, 31967847, 35519830, 39104400, 42623796, 53279745, 56831728, 58656600, 63935694, 71039660, 85247592, 88799575, 106559490, 117313200, 127871388, 142079320, 159839235, 170495184, 177599150, 213118980, 255742776, 266398725, 284158640, 319678470, 355198300, 426237960, 511485552, 532797450, 639356940, 710396600, 799196175, 852475920, 1065594900, 1278713880, 1420793200, 1598392350, 2131189800, 2557427760, 3196784700, 4262379600, 6393569400, 12787138800]

約数ペア:

[(1, 12787138800), (2, 6393569400), (3, 4262379600), (4, 3196784700), (5, 2557427760), (6, 2131189800), (8, 1598392350), (9, 1420793200), (10, 1278713880), (12, 1065594900), (15, 852475920), (16, 799196175), (18, 710396600), (20, 639356940), (24, 532797450), (25, 511485552), (30, 426237960), (36, 355198300), (40, 319678470), (45, 284158640), (48, 266398725), (50, 255742776), (60, 213118980), (72, 177599150), (75, 170495184), (80, 159839235), (90, 142079320), (100, 127871388), (109, 117313200), (120, 106559490), (144, 88799575), (150, 85247592), (180, 71039660), (200, 63935694), (218, 58656600), (225, 56831728), (240, 53279745), (300, 42623796), (327, 39104400), (360, 35519830), (400, 31967847), (436, 29328300), (450, 28415864), (545, 23462640), (600, 21311898), (654, 19552200), (720, 17759915), (872, 14664150), (900, 14207932), (981, 13034800), (1090, 11731320), (1200, 10655949), (1308, 9776100), (1635, 7820880), (1744, 7332075), (1800, 7103966), (1962, 6517400), (2180, 5865660), (2616, 4888050), (2725, 4692528), (3270, 3910440), (3600, 3551983), (3924, 3258700), (4360, 2932830), (4905, 2606960), (5232, 2444025), (5450, 2346264), (6540, 1955220), (7848, 1629350), (8175, 1564176), (8720, 1466415), (9810, 1303480), (10900, 1173132), (13080, 977610), (15696, 814675), (16350, 782088), (19620, 651740), (21800, 586566), (24525, 521392), (26160, 488805), (32587, 392400), (32700, 391044), (39240, 325870), (43600, 293283), (49050, 260696), (65174, 196200), (65400, 195522), (78480, 162935), (97761, 130800), (98100, 130348)]