12642995640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9578027}}^1$

素因数の和:9578052

約数の個数: 64

約数和(自身を含む): 41377080960

約数和(自身を除く): 28734085320

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, 9578027, 19156054, 28734081, 38312108, 47890135, 57468162, 76624216, 95780270, 105358297, 114936324, 143670405, 191560540, 210716594, 229872648, 287340810, 316074891, 383121080, 421433188, 526791485, 574681620, 632149782, 842866376, 1053582970, 1149363240, 1264299564, 1580374455, 2107165940, 2528599128, 3160748910, 4214331880, 6321497820, 12642995640]

約数ペア:

[(1, 12642995640), (2, 6321497820), (3, 4214331880), (4, 3160748910), (5, 2528599128), (6, 2107165940), (8, 1580374455), (10, 1264299564), (11, 1149363240), (12, 1053582970), (15, 842866376), (20, 632149782), (22, 574681620), (24, 526791485), (30, 421433188), (33, 383121080), (40, 316074891), (44, 287340810), (55, 229872648), (60, 210716594), (66, 191560540), (88, 143670405), (110, 114936324), (120, 105358297), (132, 95780270), (165, 76624216), (220, 57468162), (264, 47890135), (330, 38312108), (440, 28734081), (660, 19156054), (1320, 9578027)]