3992517760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81017}}^1$

素因数の和:81054

約数の個数: 128

約数和(自身を含む): 11899923840

約数和(自身を除く): 7907406080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9856, 12320, 24640, 49280, 81017, 162034, 324068, 405085, 567119, 648136, 810170, 891187, 1134238, 1296272, 1620340, 1782374, 2268476, 2592544, 2835595, 3240680, 3564748, 4455935, 4536952, 5185088, 5671190, 6238309, 6481360, 7129496, 8911870, 9073904, 10370176, 11342380, 12476618, 12962720, 14258992, 17823740, 18147808, 22684760, 24953236, 25925440, 28517984, 31191545, 35647480, 36295616, 45369520, 49906472, 51850880, 57035968, 62383090, 71294960, 72591232, 90739040, 99812944, 114071936, 124766180, 142589920, 181478080, 199625888, 249532360, 285179840, 362956160, 399251776, 499064720, 570359680, 798503552, 998129440, 1996258880, 3992517760]

約数ペア:

[(1, 3992517760), (2, 1996258880), (4, 998129440), (5, 798503552), (7, 570359680), (8, 499064720), (10, 399251776), (11, 362956160), (14, 285179840), (16, 249532360), (20, 199625888), (22, 181478080), (28, 142589920), (32, 124766180), (35, 114071936), (40, 99812944), (44, 90739040), (55, 72591232), (56, 71294960), (64, 62383090), (70, 57035968), (77, 51850880), (80, 49906472), (88, 45369520), (110, 36295616), (112, 35647480), (128, 31191545), (140, 28517984), (154, 25925440), (160, 24953236), (176, 22684760), (220, 18147808), (224, 17823740), (280, 14258992), (308, 12962720), (320, 12476618), (352, 11342380), (385, 10370176), (440, 9073904), (448, 8911870), (560, 7129496), (616, 6481360), (640, 6238309), (704, 5671190), (770, 5185088), (880, 4536952), (896, 4455935), (1120, 3564748), (1232, 3240680), (1408, 2835595), (1540, 2592544), (1760, 2268476), (2240, 1782374), (2464, 1620340), (3080, 1296272), (3520, 1134238), (4480, 891187), (4928, 810170), (6160, 648136), (7040, 567119), (9856, 405085), (12320, 324068), (24640, 162034), (49280, 81017)]