66299640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50227}}^1$

素因数の和:50252

約数の個数: 64

約数和(自身を含む): 216984960

約数和(自身を除く): 150685320

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, 50227, 100454, 150681, 200908, 251135, 301362, 401816, 502270, 552497, 602724, 753405, 1004540, 1104994, 1205448, 1506810, 1657491, 2009080, 2209988, 2762485, 3013620, 3314982, 4419976, 5524970, 6027240, 6629964, 8287455, 11049940, 13259928, 16574910, 22099880, 33149820, 66299640]

約数ペア:

[(1, 66299640), (2, 33149820), (3, 22099880), (4, 16574910), (5, 13259928), (6, 11049940), (8, 8287455), (10, 6629964), (11, 6027240), (12, 5524970), (15, 4419976), (20, 3314982), (22, 3013620), (24, 2762485), (30, 2209988), (33, 2009080), (40, 1657491), (44, 1506810), (55, 1205448), (60, 1104994), (66, 1004540), (88, 753405), (110, 602724), (120, 552497), (132, 502270), (165, 401816), (220, 301362), (264, 251135), (330, 200908), (440, 150681), (660, 100454), (1320, 50227)]