13927320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3517}}^1$

素因数の和:3545

約数の個数: 96

約数和(自身を含む): 49392720

約数和(自身を除く): 35465400

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, 3517, 3960, 7034, 10551, 14068, 17585, 21102, 28136, 31653, 35170, 38687, 42204, 52755, 63306, 70340, 77374, 84408, 105510, 116061, 126612, 140680, 154748, 158265, 193435, 211020, 232122, 253224, 309496, 316530, 348183, 386870, 422040, 464244, 580305, 633060, 696366, 773740, 928488, 1160610, 1266120, 1392732, 1547480, 1740915, 2321220, 2785464, 3481830, 4642440, 6963660, 13927320]

約数ペア:

[(1, 13927320), (2, 6963660), (3, 4642440), (4, 3481830), (5, 2785464), (6, 2321220), (8, 1740915), (9, 1547480), (10, 1392732), (11, 1266120), (12, 1160610), (15, 928488), (18, 773740), (20, 696366), (22, 633060), (24, 580305), (30, 464244), (33, 422040), (36, 386870), (40, 348183), (44, 316530), (45, 309496), (55, 253224), (60, 232122), (66, 211020), (72, 193435), (88, 158265), (90, 154748), (99, 140680), (110, 126612), (120, 116061), (132, 105510), (165, 84408), (180, 77374), (198, 70340), (220, 63306), (264, 52755), (330, 42204), (360, 38687), (396, 35170), (440, 31653), (495, 28136), (660, 21102), (792, 17585), (990, 14068), (1320, 10551), (1980, 7034), (3517, 3960)]