64372000

素因数分解:

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

素因数の和:73

約数の個数: 288

約数和(自身を含む): 209139840

約数和(自身を除く): 144767840

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, 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, 350, 352, 380, 385, 400, 418, 440, 475, 484, 500, 532, 550, 560, 605, 608, 616, 665, 700, 760, 770, 800, 836, 847, 875, 880, 950, 968, 1000, 1045, 1064, 1100, 1120, 1210, 1232, 1330, 1375, 1400, 1463, 1520, 1540, 1672, 1694, 1750, 1760, 1900, 1925, 1936, 2000, 2090, 2128, 2200, 2299, 2375, 2420, 2464, 2660, 2750, 2800, 2926, 3025, 3040, 3080, 3325, 3344, 3388, 3500, 3800, 3850, 3872, 4000, 4180, 4235, 4256, 4400, 4598, 4750, 4840, 5225, 5320, 5500, 5600, 5852, 6050, 6160, 6650, 6688, 6776, 7000, 7315, 7600, 7700, 8360, 8470, 8800, 9196, 9500, 9625, 9680, 10450, 10640, 11000, 11495, 11704, 12100, 12320, 13300, 13552, 14000, 14630, 15125, 15200, 15400, 16093, 16625, 16720, 16940, 18392, 19000, 19250, 19360, 20900, 21175, 21280, 22000, 22990, 23408, 24200, 26125, 26600, 27104, 28000, 29260, 30250, 30800, 32186, 33250, 33440, 33880, 36575, 36784, 38000, 38500, 41800, 42350, 44000, 45980, 46816, 48400, 52250, 53200, 57475, 58520, 60500, 61600, 64372, 66500, 67760, 73150, 73568, 76000, 77000, 80465, 83600, 84700, 91960, 96800, 104500, 105875, 106400, 114950, 117040, 121000, 128744, 133000, 135520, 146300, 154000, 160930, 167200, 169400, 182875, 183920, 209000, 211750, 229900, 234080, 242000, 257488, 266000, 287375, 292600, 308000, 321860, 338800, 365750, 367840, 402325, 418000, 423500, 459800, 484000, 514976, 532000, 574750, 585200, 643720, 677600, 731500, 804650, 836000, 847000, 919600, 1149500, 1170400, 1287440, 1463000, 1609300, 1694000, 1839200, 2011625, 2299000, 2574880, 2926000, 3218600, 3388000, 4023250, 4598000, 5852000, 6437200, 8046500, 9196000, 12874400, 16093000, 32186000, 64372000]

約数ペア:

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