2011646000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 240

約数和(自身を含む): 6097422240

約数和(自身を除く): 4085776240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 125, 130, 140, 175, 182, 196, 200, 208, 245, 250, 260, 280, 325, 350, 364, 392, 400, 455, 490, 500, 520, 560, 637, 650, 700, 728, 784, 875, 910, 980, 1000, 1040, 1225, 1274, 1300, 1400, 1456, 1579, 1625, 1750, 1820, 1960, 2000, 2275, 2450, 2548, 2600, 2800, 3158, 3185, 3250, 3500, 3640, 3920, 4550, 4900, 5096, 5200, 6125, 6316, 6370, 6500, 7000, 7280, 7895, 9100, 9800, 10192, 11053, 11375, 12250, 12632, 12740, 13000, 14000, 15790, 15925, 18200, 19600, 20527, 22106, 22750, 24500, 25264, 25480, 26000, 31580, 31850, 36400, 39475, 41054, 44212, 45500, 49000, 50960, 55265, 63160, 63700, 77371, 78950, 79625, 82108, 88424, 91000, 98000, 102635, 110530, 126320, 127400, 143689, 154742, 157900, 159250, 164216, 176848, 182000, 197375, 205270, 221060, 254800, 276325, 287378, 309484, 315800, 318500, 328432, 386855, 394750, 410540, 442120, 513175, 552650, 574756, 618968, 631600, 637000, 718445, 773710, 789500, 821080, 884240, 1005823, 1026350, 1105300, 1149512, 1237936, 1274000, 1381625, 1436890, 1547420, 1579000, 1642160, 1934275, 2011646, 2052700, 2210600, 2299024, 2565875, 2763250, 2873780, 3094840, 3158000, 3592225, 3868550, 4023292, 4105400, 4421200, 5029115, 5131750, 5526500, 5747560, 6189680, 7184450, 7737100, 8046584, 8210800, 9671375, 10058230, 10263500, 11053000, 11495120, 14368900, 15474200, 16093168, 17961125, 19342750, 20116460, 20527000, 22106000, 25145575, 28737800, 30948400, 35922250, 38685500, 40232920, 41054000, 50291150, 57475600, 71844500, 77371000, 80465840, 100582300, 125727875, 143689000, 154742000, 201164600, 251455750, 287378000, 402329200, 502911500, 1005823000, 2011646000]

約数ペア:

[(1, 2011646000), (2, 1005823000), (4, 502911500), (5, 402329200), (7, 287378000), (8, 251455750), (10, 201164600), (13, 154742000), (14, 143689000), (16, 125727875), (20, 100582300), (25, 80465840), (26, 77371000), (28, 71844500), (35, 57475600), (40, 50291150), (49, 41054000), (50, 40232920), (52, 38685500), (56, 35922250), (65, 30948400), (70, 28737800), (80, 25145575), (91, 22106000), (98, 20527000), (100, 20116460), (104, 19342750), (112, 17961125), (125, 16093168), (130, 15474200), (140, 14368900), (175, 11495120), (182, 11053000), (196, 10263500), (200, 10058230), (208, 9671375), (245, 8210800), (250, 8046584), (260, 7737100), (280, 7184450), (325, 6189680), (350, 5747560), (364, 5526500), (392, 5131750), (400, 5029115), (455, 4421200), (490, 4105400), (500, 4023292), (520, 3868550), (560, 3592225), (637, 3158000), (650, 3094840), (700, 2873780), (728, 2763250), (784, 2565875), (875, 2299024), (910, 2210600), (980, 2052700), (1000, 2011646), (1040, 1934275), (1225, 1642160), (1274, 1579000), (1300, 1547420), (1400, 1436890), (1456, 1381625), (1579, 1274000), (1625, 1237936), (1750, 1149512), (1820, 1105300), (1960, 1026350), (2000, 1005823), (2275, 884240), (2450, 821080), (2548, 789500), (2600, 773710), (2800, 718445), (3158, 637000), (3185, 631600), (3250, 618968), (3500, 574756), (3640, 552650), (3920, 513175), (4550, 442120), (4900, 410540), (5096, 394750), (5200, 386855), (6125, 328432), (6316, 318500), (6370, 315800), (6500, 309484), (7000, 287378), (7280, 276325), (7895, 254800), (9100, 221060), (9800, 205270), (10192, 197375), (11053, 182000), (11375, 176848), (12250, 164216), (12632, 159250), (12740, 157900), (13000, 154742), (14000, 143689), (15790, 127400), (15925, 126320), (18200, 110530), (19600, 102635), (20527, 98000), (22106, 91000), (22750, 88424), (24500, 82108), (25264, 79625), (25480, 78950), (26000, 77371), (31580, 63700), (31850, 63160), (36400, 55265), (39475, 50960), (41054, 49000), (44212, 45500)]