3823648020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{290993}}^1$

素因数の和:291081

約数の個数: 72

約数和(自身を含む): 11757321576

約数和(自身を除く): 7933673556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 290993, 581986, 872979, 1163972, 1454965, 1745958, 2618937, 2909930, 3491916, 4364895, 5237874, 5819860, 8729790, 10475748, 13094685, 17459580, 21242489, 26189370, 42484978, 52378740, 63727467, 84969956, 106212445, 127454934, 191182401, 212424890, 254909868, 318637335, 382364802, 424849780, 637274670, 764729604, 955912005, 1274549340, 1911824010, 3823648020]

約数ペア:

[(1, 3823648020), (2, 1911824010), (3, 1274549340), (4, 955912005), (5, 764729604), (6, 637274670), (9, 424849780), (10, 382364802), (12, 318637335), (15, 254909868), (18, 212424890), (20, 191182401), (30, 127454934), (36, 106212445), (45, 84969956), (60, 63727467), (73, 52378740), (90, 42484978), (146, 26189370), (180, 21242489), (219, 17459580), (292, 13094685), (365, 10475748), (438, 8729790), (657, 5819860), (730, 5237874), (876, 4364895), (1095, 3491916), (1314, 2909930), (1460, 2618937), (2190, 1745958), (2628, 1454965), (3285, 1163972), (4380, 872979), (6570, 581986), (13140, 290993)]