13478080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:582

約数の個数: 112

約数和(自身を含む): 40087296

約数和(自身を除く): 26609216

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, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 547, 560, 616, 704, 770, 880, 1094, 1120, 1232, 1540, 1760, 2188, 2240, 2464, 2735, 3080, 3520, 3829, 4376, 4928, 5470, 6017, 6160, 7658, 8752, 10940, 12034, 12320, 15316, 17504, 19145, 21880, 24068, 24640, 30085, 30632, 35008, 38290, 42119, 43760, 48136, 60170, 61264, 76580, 84238, 87520, 96272, 120340, 122528, 153160, 168476, 175040, 192544, 210595, 240680, 245056, 306320, 336952, 385088, 421190, 481360, 612640, 673904, 842380, 962720, 1225280, 1347808, 1684760, 1925440, 2695616, 3369520, 6739040, 13478080]

約数ペア:

[(1, 13478080), (2, 6739040), (4, 3369520), (5, 2695616), (7, 1925440), (8, 1684760), (10, 1347808), (11, 1225280), (14, 962720), (16, 842380), (20, 673904), (22, 612640), (28, 481360), (32, 421190), (35, 385088), (40, 336952), (44, 306320), (55, 245056), (56, 240680), (64, 210595), (70, 192544), (77, 175040), (80, 168476), (88, 153160), (110, 122528), (112, 120340), (140, 96272), (154, 87520), (160, 84238), (176, 76580), (220, 61264), (224, 60170), (280, 48136), (308, 43760), (320, 42119), (352, 38290), (385, 35008), (440, 30632), (448, 30085), (547, 24640), (560, 24068), (616, 21880), (704, 19145), (770, 17504), (880, 15316), (1094, 12320), (1120, 12034), (1232, 10940), (1540, 8752), (1760, 7658), (2188, 6160), (2240, 6017), (2464, 5470), (2735, 4928), (3080, 4376), (3520, 3829)]