12420086000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23977}}^1$

素因数の和:24044

約数の個数: 160

約数和(自身を含む): 35251112832

約数和(自身を除く): 22831026832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 125, 140, 148, 175, 185, 200, 250, 259, 280, 296, 350, 370, 400, 500, 518, 560, 592, 700, 740, 875, 925, 1000, 1036, 1295, 1400, 1480, 1750, 1850, 2000, 2072, 2590, 2800, 2960, 3500, 3700, 4144, 4625, 5180, 6475, 7000, 7400, 9250, 10360, 12950, 14000, 14800, 18500, 20720, 23977, 25900, 32375, 37000, 47954, 51800, 64750, 74000, 95908, 103600, 119885, 129500, 167839, 191816, 239770, 259000, 335678, 383632, 479540, 518000, 599425, 671356, 839195, 887149, 959080, 1198850, 1342712, 1678390, 1774298, 1918160, 2397700, 2685424, 2997125, 3356780, 3548596, 4195975, 4435745, 4795400, 5994250, 6210043, 6713560, 7097192, 8391950, 8871490, 9590800, 11988500, 12420086, 13427120, 14194384, 16783900, 17742980, 20979875, 22178725, 23977000, 24840172, 31050215, 33567800, 35485960, 41959750, 44357450, 47954000, 49680344, 62100430, 67135600, 70971920, 83919500, 88714900, 99360688, 110893625, 124200860, 155251075, 167839000, 177429800, 221787250, 248401720, 310502150, 335678000, 354859600, 443574500, 496803440, 621004300, 776255375, 887149000, 1242008600, 1552510750, 1774298000, 2484017200, 3105021500, 6210043000, 12420086000]

約数ペア:

[(1, 12420086000), (2, 6210043000), (4, 3105021500), (5, 2484017200), (7, 1774298000), (8, 1552510750), (10, 1242008600), (14, 887149000), (16, 776255375), (20, 621004300), (25, 496803440), (28, 443574500), (35, 354859600), (37, 335678000), (40, 310502150), (50, 248401720), (56, 221787250), (70, 177429800), (74, 167839000), (80, 155251075), (100, 124200860), (112, 110893625), (125, 99360688), (140, 88714900), (148, 83919500), (175, 70971920), (185, 67135600), (200, 62100430), (250, 49680344), (259, 47954000), (280, 44357450), (296, 41959750), (350, 35485960), (370, 33567800), (400, 31050215), (500, 24840172), (518, 23977000), (560, 22178725), (592, 20979875), (700, 17742980), (740, 16783900), (875, 14194384), (925, 13427120), (1000, 12420086), (1036, 11988500), (1295, 9590800), (1400, 8871490), (1480, 8391950), (1750, 7097192), (1850, 6713560), (2000, 6210043), (2072, 5994250), (2590, 4795400), (2800, 4435745), (2960, 4195975), (3500, 3548596), (3700, 3356780), (4144, 2997125), (4625, 2685424), (5180, 2397700), (6475, 1918160), (7000, 1774298), (7400, 1678390), (9250, 1342712), (10360, 1198850), (12950, 959080), (14000, 887149), (14800, 839195), (18500, 671356), (20720, 599425), (23977, 518000), (25900, 479540), (32375, 383632), (37000, 335678), (47954, 259000), (51800, 239770), (64750, 191816), (74000, 167839), (95908, 129500), (103600, 119885)]