2469218000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{18427}}^1$

素因数の和:18517

約数の個数: 80

約数和(自身を含む): 6060010944

約数和(自身を除く): 3590792944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 125, 134, 200, 250, 268, 335, 400, 500, 536, 670, 1000, 1072, 1340, 1675, 2000, 2680, 3350, 5360, 6700, 8375, 13400, 16750, 18427, 26800, 33500, 36854, 67000, 73708, 92135, 134000, 147416, 184270, 294832, 368540, 460675, 737080, 921350, 1234609, 1474160, 1842700, 2303375, 2469218, 3685400, 4606750, 4938436, 6173045, 7370800, 9213500, 9876872, 12346090, 18427000, 19753744, 24692180, 30865225, 36854000, 49384360, 61730450, 98768720, 123460900, 154326125, 246921800, 308652250, 493843600, 617304500, 1234609000, 2469218000]

約数ペア:

[(1, 2469218000), (2, 1234609000), (4, 617304500), (5, 493843600), (8, 308652250), (10, 246921800), (16, 154326125), (20, 123460900), (25, 98768720), (40, 61730450), (50, 49384360), (67, 36854000), (80, 30865225), (100, 24692180), (125, 19753744), (134, 18427000), (200, 12346090), (250, 9876872), (268, 9213500), (335, 7370800), (400, 6173045), (500, 4938436), (536, 4606750), (670, 3685400), (1000, 2469218), (1072, 2303375), (1340, 1842700), (1675, 1474160), (2000, 1234609), (2680, 921350), (3350, 737080), (5360, 460675), (6700, 368540), (8375, 294832), (13400, 184270), (16750, 147416), (18427, 134000), (26800, 92135), (33500, 73708), (36854, 67000)]