18291245760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6351127}}^1$

素因数の和:6351150

約数の個数: 84

約数和(自身を含む): 62914273968

約数和(自身を除く): 44623028208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6351127, 12702254, 19053381, 25404508, 31755635, 38106762, 50809016, 57160143, 63511270, 76213524, 95266905, 101618032, 114320286, 127022540, 152427048, 190533810, 203236064, 228640572, 254045080, 285800715, 304854096, 381067620, 406472128, 457281144, 508090160, 571601430, 609708192, 762135240, 914562288, 1016180320, 1143202860, 1219416384, 1524270480, 1829124576, 2032360640, 2286405720, 3048540960, 3658249152, 4572811440, 6097081920, 9145622880, 18291245760]

約数ペア:

[(1, 18291245760), (2, 9145622880), (3, 6097081920), (4, 4572811440), (5, 3658249152), (6, 3048540960), (8, 2286405720), (9, 2032360640), (10, 1829124576), (12, 1524270480), (15, 1219416384), (16, 1143202860), (18, 1016180320), (20, 914562288), (24, 762135240), (30, 609708192), (32, 571601430), (36, 508090160), (40, 457281144), (45, 406472128), (48, 381067620), (60, 304854096), (64, 285800715), (72, 254045080), (80, 228640572), (90, 203236064), (96, 190533810), (120, 152427048), (144, 127022540), (160, 114320286), (180, 101618032), (192, 95266905), (240, 76213524), (288, 63511270), (320, 57160143), (360, 50809016), (480, 38106762), (576, 31755635), (720, 25404508), (960, 19053381), (1440, 12702254), (2880, 6351127)]