18476040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13997}}^1$

素因数の和:14022

約数の個数: 64

約数和(自身を含む): 60471360

約数和(自身を除く): 41995320

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, 13997, 27994, 41991, 55988, 69985, 83982, 111976, 139970, 153967, 167964, 209955, 279940, 307934, 335928, 419910, 461901, 559880, 615868, 769835, 839820, 923802, 1231736, 1539670, 1679640, 1847604, 2309505, 3079340, 3695208, 4619010, 6158680, 9238020, 18476040]

約数ペア:

[(1, 18476040), (2, 9238020), (3, 6158680), (4, 4619010), (5, 3695208), (6, 3079340), (8, 2309505), (10, 1847604), (11, 1679640), (12, 1539670), (15, 1231736), (20, 923802), (22, 839820), (24, 769835), (30, 615868), (33, 559880), (40, 461901), (44, 419910), (55, 335928), (60, 307934), (66, 279940), (88, 209955), (110, 167964), (120, 153967), (132, 139970), (165, 111976), (220, 83982), (264, 69985), (330, 55988), (440, 41991), (660, 27994), (1320, 13997)]