128744000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 336

約数和(自身を含む): 421599360

約数和(自身を除く): 292855360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 50, 55, 56, 64, 70, 76, 77, 80, 88, 95, 100, 110, 112, 121, 125, 133, 140, 152, 154, 160, 175, 176, 190, 200, 209, 220, 224, 242, 250, 266, 275, 280, 304, 308, 320, 350, 352, 380, 385, 400, 418, 440, 448, 475, 484, 500, 532, 550, 560, 605, 608, 616, 665, 700, 704, 760, 770, 800, 836, 847, 875, 880, 950, 968, 1000, 1045, 1064, 1100, 1120, 1210, 1216, 1232, 1330, 1375, 1400, 1463, 1520, 1540, 1600, 1672, 1694, 1750, 1760, 1900, 1925, 1936, 2000, 2090, 2128, 2200, 2240, 2299, 2375, 2420, 2464, 2660, 2750, 2800, 2926, 3025, 3040, 3080, 3325, 3344, 3388, 3500, 3520, 3800, 3850, 3872, 4000, 4180, 4235, 4256, 4400, 4598, 4750, 4840, 4928, 5225, 5320, 5500, 5600, 5852, 6050, 6080, 6160, 6650, 6688, 6776, 7000, 7315, 7600, 7700, 7744, 8000, 8360, 8470, 8512, 8800, 9196, 9500, 9625, 9680, 10450, 10640, 11000, 11200, 11495, 11704, 12100, 12320, 13300, 13376, 13552, 14000, 14630, 15125, 15200, 15400, 16093, 16625, 16720, 16940, 17600, 18392, 19000, 19250, 19360, 20900, 21175, 21280, 22000, 22990, 23408, 24200, 24640, 26125, 26600, 27104, 28000, 29260, 30250, 30400, 30800, 32186, 33250, 33440, 33880, 36575, 36784, 38000, 38500, 38720, 41800, 42350, 42560, 44000, 45980, 46816, 48400, 52250, 53200, 54208, 56000, 57475, 58520, 60500, 61600, 64372, 66500, 66880, 67760, 73150, 73568, 76000, 77000, 80465, 83600, 84700, 88000, 91960, 93632, 96800, 104500, 105875, 106400, 114950, 117040, 121000, 123200, 128744, 133000, 135520, 146300, 147136, 152000, 154000, 160930, 167200, 169400, 182875, 183920, 193600, 209000, 211750, 212800, 229900, 234080, 242000, 257488, 266000, 271040, 287375, 292600, 308000, 321860, 334400, 338800, 365750, 367840, 402325, 418000, 423500, 459800, 468160, 484000, 514976, 532000, 574750, 585200, 616000, 643720, 677600, 731500, 735680, 804650, 836000, 847000, 919600, 968000, 1029952, 1064000, 1149500, 1170400, 1287440, 1355200, 1463000, 1609300, 1672000, 1694000, 1839200, 2011625, 2299000, 2340800, 2574880, 2926000, 3218600, 3388000, 3678400, 4023250, 4598000, 5149760, 5852000, 6437200, 6776000, 8046500, 9196000, 11704000, 12874400, 16093000, 18392000, 25748800, 32186000, 64372000, 128744000]

約数ペア:

[(1, 128744000), (2, 64372000), (4, 32186000), (5, 25748800), (7, 18392000), (8, 16093000), (10, 12874400), (11, 11704000), (14, 9196000), (16, 8046500), (19, 6776000), (20, 6437200), (22, 5852000), (25, 5149760), (28, 4598000), (32, 4023250), (35, 3678400), (38, 3388000), (40, 3218600), (44, 2926000), (50, 2574880), (55, 2340800), (56, 2299000), (64, 2011625), (70, 1839200), (76, 1694000), (77, 1672000), (80, 1609300), (88, 1463000), (95, 1355200), (100, 1287440), (110, 1170400), (112, 1149500), (121, 1064000), (125, 1029952), (133, 968000), (140, 919600), (152, 847000), (154, 836000), (160, 804650), (175, 735680), (176, 731500), (190, 677600), (200, 643720), (209, 616000), (220, 585200), (224, 574750), (242, 532000), (250, 514976), (266, 484000), (275, 468160), (280, 459800), (304, 423500), (308, 418000), (320, 402325), (350, 367840), (352, 365750), (380, 338800), (385, 334400), (400, 321860), (418, 308000), (440, 292600), (448, 287375), (475, 271040), (484, 266000), (500, 257488), (532, 242000), (550, 234080), (560, 229900), (605, 212800), (608, 211750), (616, 209000), (665, 193600), (700, 183920), (704, 182875), (760, 169400), (770, 167200), (800, 160930), (836, 154000), (847, 152000), (875, 147136), (880, 146300), (950, 135520), (968, 133000), (1000, 128744), (1045, 123200), (1064, 121000), (1100, 117040), (1120, 114950), (1210, 106400), (1216, 105875), (1232, 104500), (1330, 96800), (1375, 93632), (1400, 91960), (1463, 88000), (1520, 84700), (1540, 83600), (1600, 80465), (1672, 77000), (1694, 76000), (1750, 73568), (1760, 73150), (1900, 67760), (1925, 66880), (1936, 66500), (2000, 64372), (2090, 61600), (2128, 60500), (2200, 58520), (2240, 57475), (2299, 56000), (2375, 54208), (2420, 53200), (2464, 52250), (2660, 48400), (2750, 46816), (2800, 45980), (2926, 44000), (3025, 42560), (3040, 42350), (3080, 41800), (3325, 38720), (3344, 38500), (3388, 38000), (3500, 36784), (3520, 36575), (3800, 33880), (3850, 33440), (3872, 33250), (4000, 32186), (4180, 30800), (4235, 30400), (4256, 30250), (4400, 29260), (4598, 28000), (4750, 27104), (4840, 26600), (4928, 26125), (5225, 24640), (5320, 24200), (5500, 23408), (5600, 22990), (5852, 22000), (6050, 21280), (6080, 21175), (6160, 20900), (6650, 19360), (6688, 19250), (6776, 19000), (7000, 18392), (7315, 17600), (7600, 16940), (7700, 16720), (7744, 16625), (8000, 16093), (8360, 15400), (8470, 15200), (8512, 15125), (8800, 14630), (9196, 14000), (9500, 13552), (9625, 13376), (9680, 13300), (10450, 12320), (10640, 12100), (11000, 11704), (11200, 11495)]