18320843640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13879427}}^1$

素因数の和:13879452

約数の個数: 64

約数和(自身を含む): 59959128960

約数和(自身を除く): 41638285320

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, 13879427, 27758854, 41638281, 55517708, 69397135, 83276562, 111035416, 138794270, 152673697, 166553124, 208191405, 277588540, 305347394, 333106248, 416382810, 458021091, 555177080, 610694788, 763368485, 832765620, 916042182, 1221389576, 1526736970, 1665531240, 1832084364, 2290105455, 3053473940, 3664168728, 4580210910, 6106947880, 9160421820, 18320843640]

約数ペア:

[(1, 18320843640), (2, 9160421820), (3, 6106947880), (4, 4580210910), (5, 3664168728), (6, 3053473940), (8, 2290105455), (10, 1832084364), (11, 1665531240), (12, 1526736970), (15, 1221389576), (20, 916042182), (22, 832765620), (24, 763368485), (30, 610694788), (33, 555177080), (40, 458021091), (44, 416382810), (55, 333106248), (60, 305347394), (66, 277588540), (88, 208191405), (110, 166553124), (120, 152673697), (132, 138794270), (165, 111035416), (220, 83276562), (264, 69397135), (330, 55517708), (440, 41638281), (660, 27758854), (1320, 13879427)]