842380000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 240

約数和(自身を含む): 2588471424

約数和(自身を除く): 1746091424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 160, 175, 176, 200, 220, 224, 250, 275, 280, 308, 350, 352, 385, 400, 440, 500, 547, 550, 560, 616, 625, 700, 770, 800, 875, 880, 1000, 1094, 1100, 1120, 1232, 1250, 1375, 1400, 1540, 1750, 1760, 1925, 2000, 2188, 2200, 2464, 2500, 2735, 2750, 2800, 3080, 3500, 3829, 3850, 4000, 4375, 4376, 4400, 5000, 5470, 5500, 5600, 6017, 6160, 6875, 7000, 7658, 7700, 8750, 8752, 8800, 9625, 10000, 10940, 11000, 12034, 12320, 13675, 13750, 14000, 15316, 15400, 17500, 17504, 19145, 19250, 20000, 21880, 22000, 24068, 27350, 27500, 28000, 30085, 30632, 30800, 35000, 38290, 38500, 42119, 43760, 44000, 48125, 48136, 54700, 55000, 60170, 61264, 61600, 68375, 70000, 76580, 77000, 84238, 87520, 95725, 96250, 96272, 109400, 110000, 120340, 122528, 136750, 140000, 150425, 153160, 154000, 168476, 191450, 192500, 192544, 210595, 218800, 220000, 240680, 273500, 300850, 306320, 308000, 336952, 341875, 382900, 385000, 421190, 437600, 478625, 481360, 547000, 601700, 612640, 673904, 683750, 752125, 765800, 770000, 842380, 957250, 962720, 1052975, 1094000, 1203400, 1347808, 1367500, 1504250, 1531600, 1540000, 1684760, 1914500, 2105950, 2188000, 2393125, 2406800, 2735000, 3008500, 3063200, 3369520, 3760625, 3829000, 4211900, 4786250, 4813600, 5264875, 5470000, 6017000, 6739040, 7521250, 7658000, 8423800, 9572500, 10529750, 10940000, 12034000, 15042500, 15316000, 16847600, 19145000, 21059500, 24068000, 26324375, 30085000, 33695200, 38290000, 42119000, 52648750, 60170000, 76580000, 84238000, 105297500, 120340000, 168476000, 210595000, 421190000, 842380000]

約数ペア:

[(1, 842380000), (2, 421190000), (4, 210595000), (5, 168476000), (7, 120340000), (8, 105297500), (10, 84238000), (11, 76580000), (14, 60170000), (16, 52648750), (20, 42119000), (22, 38290000), (25, 33695200), (28, 30085000), (32, 26324375), (35, 24068000), (40, 21059500), (44, 19145000), (50, 16847600), (55, 15316000), (56, 15042500), (70, 12034000), (77, 10940000), (80, 10529750), (88, 9572500), (100, 8423800), (110, 7658000), (112, 7521250), (125, 6739040), (140, 6017000), (154, 5470000), (160, 5264875), (175, 4813600), (176, 4786250), (200, 4211900), (220, 3829000), (224, 3760625), (250, 3369520), (275, 3063200), (280, 3008500), (308, 2735000), (350, 2406800), (352, 2393125), (385, 2188000), (400, 2105950), (440, 1914500), (500, 1684760), (547, 1540000), (550, 1531600), (560, 1504250), (616, 1367500), (625, 1347808), (700, 1203400), (770, 1094000), (800, 1052975), (875, 962720), (880, 957250), (1000, 842380), (1094, 770000), (1100, 765800), (1120, 752125), (1232, 683750), (1250, 673904), (1375, 612640), (1400, 601700), (1540, 547000), (1750, 481360), (1760, 478625), (1925, 437600), (2000, 421190), (2188, 385000), (2200, 382900), (2464, 341875), (2500, 336952), (2735, 308000), (2750, 306320), (2800, 300850), (3080, 273500), (3500, 240680), (3829, 220000), (3850, 218800), (4000, 210595), (4375, 192544), (4376, 192500), (4400, 191450), (5000, 168476), (5470, 154000), (5500, 153160), (5600, 150425), (6017, 140000), (6160, 136750), (6875, 122528), (7000, 120340), (7658, 110000), (7700, 109400), (8750, 96272), (8752, 96250), (8800, 95725), (9625, 87520), (10000, 84238), (10940, 77000), (11000, 76580), (12034, 70000), (12320, 68375), (13675, 61600), (13750, 61264), (14000, 60170), (15316, 55000), (15400, 54700), (17500, 48136), (17504, 48125), (19145, 44000), (19250, 43760), (20000, 42119), (21880, 38500), (22000, 38290), (24068, 35000), (27350, 30800), (27500, 30632), (28000, 30085)]