27826920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7027}}^1$

素因数の和:7055

約数の個数: 96

約数和(自身を含む): 98673120

約数和(自身を除く): 70846200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 7027, 14054, 21081, 28108, 35135, 42162, 56216, 63243, 70270, 77297, 84324, 105405, 126486, 140540, 154594, 168648, 210810, 231891, 252972, 281080, 309188, 316215, 386485, 421620, 463782, 505944, 618376, 632430, 695673, 772970, 843240, 927564, 1159455, 1264860, 1391346, 1545940, 1855128, 2318910, 2529720, 2782692, 3091880, 3478365, 4637820, 5565384, 6956730, 9275640, 13913460, 27826920]

約数ペア:

[(1, 27826920), (2, 13913460), (3, 9275640), (4, 6956730), (5, 5565384), (6, 4637820), (8, 3478365), (9, 3091880), (10, 2782692), (11, 2529720), (12, 2318910), (15, 1855128), (18, 1545940), (20, 1391346), (22, 1264860), (24, 1159455), (30, 927564), (33, 843240), (36, 772970), (40, 695673), (44, 632430), (45, 618376), (55, 505944), (60, 463782), (66, 421620), (72, 386485), (88, 316215), (90, 309188), (99, 281080), (110, 252972), (120, 231891), (132, 210810), (165, 168648), (180, 154594), (198, 140540), (220, 126486), (264, 105405), (330, 84324), (360, 77297), (396, 70270), (440, 63243), (495, 56216), (660, 42162), (792, 35135), (990, 28108), (1320, 21081), (1980, 14054), (3960, 7027)]