21590576040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16356497}}^1$

素因数の和:16356522

約数の個数: 64

約数和(自身を含む): 70660071360

約数和(自身を除く): 49069495320

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, 16356497, 32712994, 49069491, 65425988, 81782485, 98138982, 130851976, 163564970, 179921467, 196277964, 245347455, 327129940, 359842934, 392555928, 490694910, 539764401, 654259880, 719685868, 899607335, 981389820, 1079528802, 1439371736, 1799214670, 1962779640, 2159057604, 2698822005, 3598429340, 4318115208, 5397644010, 7196858680, 10795288020, 21590576040]

約数ペア:

[(1, 21590576040), (2, 10795288020), (3, 7196858680), (4, 5397644010), (5, 4318115208), (6, 3598429340), (8, 2698822005), (10, 2159057604), (11, 1962779640), (12, 1799214670), (15, 1439371736), (20, 1079528802), (22, 981389820), (24, 899607335), (30, 719685868), (33, 654259880), (40, 539764401), (44, 490694910), (55, 392555928), (60, 359842934), (66, 327129940), (88, 245347455), (110, 196277964), (120, 179921467), (132, 163564970), (165, 130851976), (220, 98138982), (264, 81782485), (330, 65425988), (440, 49069491), (660, 32712994), (1320, 16356497)]