5657811720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4286221}}^1$

素因数の和:4286246

約数の個数: 64

約数和(自身を含む): 18516479040

約数和(自身を除く): 12858667320

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, 4286221, 8572442, 12858663, 17144884, 21431105, 25717326, 34289768, 42862210, 47148431, 51434652, 64293315, 85724420, 94296862, 102869304, 128586630, 141445293, 171448840, 188593724, 235742155, 257173260, 282890586, 377187448, 471484310, 514346520, 565781172, 707226465, 942968620, 1131562344, 1414452930, 1885937240, 2828905860, 5657811720]

約数ペア:

[(1, 5657811720), (2, 2828905860), (3, 1885937240), (4, 1414452930), (5, 1131562344), (6, 942968620), (8, 707226465), (10, 565781172), (11, 514346520), (12, 471484310), (15, 377187448), (20, 282890586), (22, 257173260), (24, 235742155), (30, 188593724), (33, 171448840), (40, 141445293), (44, 128586630), (55, 102869304), (60, 94296862), (66, 85724420), (88, 64293315), (110, 51434652), (120, 47148431), (132, 42862210), (165, 34289768), (220, 25717326), (264, 21431105), (330, 17144884), (440, 12858663), (660, 8572442), (1320, 4286221)]