18074760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13693}}^1$

素因数の和:13718

約数の個数: 64

約数和(自身を含む): 59158080

約数和(自身を除く): 41083320

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, 13693, 27386, 41079, 54772, 68465, 82158, 109544, 136930, 150623, 164316, 205395, 273860, 301246, 328632, 410790, 451869, 547720, 602492, 753115, 821580, 903738, 1204984, 1506230, 1643160, 1807476, 2259345, 3012460, 3614952, 4518690, 6024920, 9037380, 18074760]

約数ペア:

[(1, 18074760), (2, 9037380), (3, 6024920), (4, 4518690), (5, 3614952), (6, 3012460), (8, 2259345), (10, 1807476), (11, 1643160), (12, 1506230), (15, 1204984), (20, 903738), (22, 821580), (24, 753115), (30, 602492), (33, 547720), (40, 451869), (44, 410790), (55, 328632), (60, 301246), (66, 273860), (88, 205395), (110, 164316), (120, 150623), (132, 136930), (165, 109544), (220, 82158), (264, 68465), (330, 54772), (440, 41079), (660, 27386), (1320, 13693)]