63829360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 120

約数和(自身を含む): 181930320

約数和(自身を除く): 118100960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 857, 931, 980, 1064, 1330, 1520, 1714, 1862, 1960, 2128, 2660, 3428, 3724, 3920, 4285, 4655, 5320, 5999, 6856, 7448, 8570, 9310, 10640, 11998, 13712, 14896, 16283, 17140, 18620, 23996, 29995, 32566, 34280, 37240, 41993, 47992, 59990, 65132, 68560, 74480, 81415, 83986, 95984, 113981, 119980, 130264, 162830, 167972, 209965, 227962, 239960, 260528, 325660, 335944, 419930, 455924, 479920, 569905, 651320, 671888, 797867, 839860, 911848, 1139810, 1302640, 1595734, 1679720, 1823696, 2279620, 3191468, 3359440, 3989335, 4559240, 6382936, 7978670, 9118480, 12765872, 15957340, 31914680, 63829360]

約数ペア:

[(1, 63829360), (2, 31914680), (4, 15957340), (5, 12765872), (7, 9118480), (8, 7978670), (10, 6382936), (14, 4559240), (16, 3989335), (19, 3359440), (20, 3191468), (28, 2279620), (35, 1823696), (38, 1679720), (40, 1595734), (49, 1302640), (56, 1139810), (70, 911848), (76, 839860), (80, 797867), (95, 671888), (98, 651320), (112, 569905), (133, 479920), (140, 455924), (152, 419930), (190, 335944), (196, 325660), (245, 260528), (266, 239960), (280, 227962), (304, 209965), (380, 167972), (392, 162830), (490, 130264), (532, 119980), (560, 113981), (665, 95984), (760, 83986), (784, 81415), (857, 74480), (931, 68560), (980, 65132), (1064, 59990), (1330, 47992), (1520, 41993), (1714, 37240), (1862, 34280), (1960, 32566), (2128, 29995), (2660, 23996), (3428, 18620), (3724, 17140), (3920, 16283), (4285, 14896), (4655, 13712), (5320, 11998), (5999, 10640), (6856, 9310), (7448, 8570)]