2549376000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 264

約数和(自身を含む): 9191013624

約数和(自身を除く): 6641637624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1024, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1800, 1920, 2000, 2213, 2250, 2304, 2400, 2560, 2880, 3000, 3072, 3200, 3600, 3840, 4000, 4426, 4500, 4608, 4800, 5120, 5760, 6000, 6400, 6639, 7200, 7680, 8000, 8852, 9000, 9216, 9600, 11065, 11520, 12000, 12800, 13278, 14400, 15360, 16000, 17704, 18000, 19200, 19917, 22130, 23040, 24000, 25600, 26556, 28800, 32000, 33195, 35408, 36000, 38400, 39834, 44260, 46080, 48000, 53112, 55325, 57600, 64000, 66390, 70816, 72000, 76800, 79668, 88520, 96000, 99585, 106224, 110650, 115200, 128000, 132780, 141632, 144000, 159336, 165975, 177040, 192000, 199170, 212448, 221300, 230400, 265560, 276625, 283264, 288000, 318672, 331950, 354080, 384000, 398340, 424896, 442600, 497925, 531120, 553250, 566528, 576000, 637344, 663900, 708160, 796680, 829875, 849792, 885200, 995850, 1062240, 1106500, 1133056, 1152000, 1274688, 1327800, 1416320, 1593360, 1659750, 1699584, 1770400, 1991700, 2124480, 2213000, 2266112, 2489625, 2549376, 2655600, 2832640, 3186720, 3319500, 3399168, 3540800, 3983400, 4248960, 4426000, 4979250, 5098752, 5311200, 5665280, 6373440, 6639000, 6798336, 7081600, 7966800, 8497920, 8852000, 9958500, 10197504, 10622400, 11330560, 12746880, 13278000, 14163200, 15933600, 16995840, 17704000, 19917000, 20395008, 21244800, 25493760, 26556000, 28326400, 31867200, 33991680, 35408000, 39834000, 42489600, 50987520, 53112000, 56652800, 63734400, 70816000, 79668000, 84979200, 101975040, 106224000, 127468800, 141632000, 159336000, 169958400, 212448000, 254937600, 283264000, 318672000, 424896000, 509875200, 637344000, 849792000, 1274688000, 2549376000]

約数ペア:

[(1, 2549376000), (2, 1274688000), (3, 849792000), (4, 637344000), (5, 509875200), (6, 424896000), (8, 318672000), (9, 283264000), (10, 254937600), (12, 212448000), (15, 169958400), (16, 159336000), (18, 141632000), (20, 127468800), (24, 106224000), (25, 101975040), (30, 84979200), (32, 79668000), (36, 70816000), (40, 63734400), (45, 56652800), (48, 53112000), (50, 50987520), (60, 42489600), (64, 39834000), (72, 35408000), (75, 33991680), (80, 31867200), (90, 28326400), (96, 26556000), (100, 25493760), (120, 21244800), (125, 20395008), (128, 19917000), (144, 17704000), (150, 16995840), (160, 15933600), (180, 14163200), (192, 13278000), (200, 12746880), (225, 11330560), (240, 10622400), (250, 10197504), (256, 9958500), (288, 8852000), (300, 8497920), (320, 7966800), (360, 7081600), (375, 6798336), (384, 6639000), (400, 6373440), (450, 5665280), (480, 5311200), (500, 5098752), (512, 4979250), (576, 4426000), (600, 4248960), (640, 3983400), (720, 3540800), (750, 3399168), (768, 3319500), (800, 3186720), (900, 2832640), (960, 2655600), (1000, 2549376), (1024, 2489625), (1125, 2266112), (1152, 2213000), (1200, 2124480), (1280, 1991700), (1440, 1770400), (1500, 1699584), (1536, 1659750), (1600, 1593360), (1800, 1416320), (1920, 1327800), (2000, 1274688), (2213, 1152000), (2250, 1133056), (2304, 1106500), (2400, 1062240), (2560, 995850), (2880, 885200), (3000, 849792), (3072, 829875), (3200, 796680), (3600, 708160), (3840, 663900), (4000, 637344), (4426, 576000), (4500, 566528), (4608, 553250), (4800, 531120), (5120, 497925), (5760, 442600), (6000, 424896), (6400, 398340), (6639, 384000), (7200, 354080), (7680, 331950), (8000, 318672), (8852, 288000), (9000, 283264), (9216, 276625), (9600, 265560), (11065, 230400), (11520, 221300), (12000, 212448), (12800, 199170), (13278, 192000), (14400, 177040), (15360, 165975), (16000, 159336), (17704, 144000), (18000, 141632), (19200, 132780), (19917, 128000), (22130, 115200), (23040, 110650), (24000, 106224), (25600, 99585), (26556, 96000), (28800, 88520), (32000, 79668), (33195, 76800), (35408, 72000), (36000, 70816), (38400, 66390), (39834, 64000), (44260, 57600), (46080, 55325), (48000, 53112)]