671077620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{32993}}^1$

素因数の和:33121

約数の個数: 72

約数和(自身を含む): 2053678536

約数和(自身を除く): 1382600916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 32993, 65986, 98979, 131972, 164965, 197958, 296937, 329930, 395916, 494895, 593874, 659860, 989790, 1187748, 1484685, 1979580, 2969370, 3728209, 5938740, 7456418, 11184627, 14912836, 18641045, 22369254, 33553881, 37282090, 44738508, 55923135, 67107762, 74564180, 111846270, 134215524, 167769405, 223692540, 335538810, 671077620]

約数ペア:

[(1, 671077620), (2, 335538810), (3, 223692540), (4, 167769405), (5, 134215524), (6, 111846270), (9, 74564180), (10, 67107762), (12, 55923135), (15, 44738508), (18, 37282090), (20, 33553881), (30, 22369254), (36, 18641045), (45, 14912836), (60, 11184627), (90, 7456418), (113, 5938740), (180, 3728209), (226, 2969370), (339, 1979580), (452, 1484685), (565, 1187748), (678, 989790), (1017, 659860), (1130, 593874), (1356, 494895), (1695, 395916), (2034, 329930), (2260, 296937), (3390, 197958), (4068, 164965), (5085, 131972), (6780, 98979), (10170, 65986), (20340, 32993)]