18762639720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14214121}}^1$

素因数の和:14214146

約数の個数: 64

約数和(自身を含む): 61405007040

約数和(自身を除く): 42642367320

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, 14214121, 28428242, 42642363, 56856484, 71070605, 85284726, 113712968, 142141210, 156355331, 170569452, 213211815, 284282420, 312710662, 341138904, 426423630, 469065993, 568564840, 625421324, 781776655, 852847260, 938131986, 1250842648, 1563553310, 1705694520, 1876263972, 2345329965, 3127106620, 3752527944, 4690659930, 6254213240, 9381319860, 18762639720]

約数ペア:

[(1, 18762639720), (2, 9381319860), (3, 6254213240), (4, 4690659930), (5, 3752527944), (6, 3127106620), (8, 2345329965), (10, 1876263972), (11, 1705694520), (12, 1563553310), (15, 1250842648), (20, 938131986), (22, 852847260), (24, 781776655), (30, 625421324), (33, 568564840), (40, 469065993), (44, 426423630), (55, 341138904), (60, 312710662), (66, 284282420), (88, 213211815), (110, 170569452), (120, 156355331), (132, 142141210), (165, 113712968), (220, 85284726), (264, 71070605), (330, 56856484), (440, 42642363), (660, 28428242), (1320, 14214121)]