13069320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9901}}^1$

素因数の和:9926

約数の個数: 64

約数和(自身を含む): 42776640

約数和(自身を除く): 29707320

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, 9901, 19802, 29703, 39604, 49505, 59406, 79208, 99010, 108911, 118812, 148515, 198020, 217822, 237624, 297030, 326733, 396040, 435644, 544555, 594060, 653466, 871288, 1089110, 1188120, 1306932, 1633665, 2178220, 2613864, 3267330, 4356440, 6534660, 13069320]

約数ペア:

[(1, 13069320), (2, 6534660), (3, 4356440), (4, 3267330), (5, 2613864), (6, 2178220), (8, 1633665), (10, 1306932), (11, 1188120), (12, 1089110), (15, 871288), (20, 653466), (22, 594060), (24, 544555), (30, 435644), (33, 396040), (40, 326733), (44, 297030), (55, 237624), (60, 217822), (66, 198020), (88, 148515), (110, 118812), (120, 108911), (132, 99010), (165, 79208), (220, 59406), (264, 49505), (330, 39604), (440, 29703), (660, 19802), (1320, 9901)]