70544320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 213695280

約数和(自身を除く): 143150960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 409, 440, 448, 490, 539, 560, 616, 704, 770, 784, 818, 880, 980, 1078, 1120, 1232, 1540, 1568, 1636, 1760, 1960, 2045, 2156, 2240, 2464, 2695, 2863, 3080, 3136, 3272, 3520, 3920, 4090, 4312, 4499, 4928, 5390, 5726, 6160, 6544, 7840, 8180, 8624, 8998, 10780, 11452, 12320, 13088, 14315, 15680, 16360, 17248, 17996, 20041, 21560, 22495, 22904, 24640, 26176, 28630, 31493, 32720, 34496, 35992, 40082, 43120, 44990, 45808, 57260, 62986, 65440, 71984, 80164, 86240, 89980, 91616, 100205, 114520, 125972, 130880, 143968, 157465, 160328, 172480, 179960, 183232, 200410, 220451, 229040, 251944, 287936, 314930, 320656, 359920, 400820, 440902, 458080, 503888, 629860, 641312, 719840, 801640, 881804, 916160, 1007776, 1102255, 1259720, 1282624, 1439680, 1603280, 1763608, 2015552, 2204510, 2519440, 3206560, 3527216, 4409020, 5038880, 6413120, 7054432, 8818040, 10077760, 14108864, 17636080, 35272160, 70544320]

約数ペア:

[(1, 70544320), (2, 35272160), (4, 17636080), (5, 14108864), (7, 10077760), (8, 8818040), (10, 7054432), (11, 6413120), (14, 5038880), (16, 4409020), (20, 3527216), (22, 3206560), (28, 2519440), (32, 2204510), (35, 2015552), (40, 1763608), (44, 1603280), (49, 1439680), (55, 1282624), (56, 1259720), (64, 1102255), (70, 1007776), (77, 916160), (80, 881804), (88, 801640), (98, 719840), (110, 641312), (112, 629860), (140, 503888), (154, 458080), (160, 440902), (176, 400820), (196, 359920), (220, 320656), (224, 314930), (245, 287936), (280, 251944), (308, 229040), (320, 220451), (352, 200410), (385, 183232), (392, 179960), (409, 172480), (440, 160328), (448, 157465), (490, 143968), (539, 130880), (560, 125972), (616, 114520), (704, 100205), (770, 91616), (784, 89980), (818, 86240), (880, 80164), (980, 71984), (1078, 65440), (1120, 62986), (1232, 57260), (1540, 45808), (1568, 44990), (1636, 43120), (1760, 40082), (1960, 35992), (2045, 34496), (2156, 32720), (2240, 31493), (2464, 28630), (2695, 26176), (2863, 24640), (3080, 22904), (3136, 22495), (3272, 21560), (3520, 20041), (3920, 17996), (4090, 17248), (4312, 16360), (4499, 15680), (4928, 14315), (5390, 13088), (5726, 12320), (6160, 11452), (6544, 10780), (7840, 8998), (8180, 8624)]