4642440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3517}}^1$

素因数の和:3542

約数の個数: 64

約数和(自身を含む): 15197760

約数和(自身を除く): 10555320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3517, 7034, 10551, 14068, 17585, 21102, 28136, 35170, 38687, 42204, 52755, 70340, 77374, 84408, 105510, 116061, 140680, 154748, 193435, 211020, 232122, 309496, 386870, 422040, 464244, 580305, 773740, 928488, 1160610, 1547480, 2321220, 4642440]

約数ペア:

[(1, 4642440), (2, 2321220), (3, 1547480), (4, 1160610), (5, 928488), (6, 773740), (8, 580305), (10, 464244), (11, 422040), (12, 386870), (15, 309496), (20, 232122), (22, 211020), (24, 193435), (30, 154748), (33, 140680), (40, 116061), (44, 105510), (55, 84408), (60, 77374), (66, 70340), (88, 52755), (110, 42204), (120, 38687), (132, 35170), (165, 28136), (220, 21102), (264, 17585), (330, 14068), (440, 10551), (660, 7034), (1320, 3517)]