4390466220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1161499}}^1$

素因数の和:1161524

約数の個数: 96

約数和(自身を含む): 15610560000

約数和(自身を除く): 11220093780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 1161499, 2322998, 3484497, 4645996, 5807495, 6968994, 8130493, 10453491, 11614990, 13937988, 16260986, 17422485, 20906982, 23229980, 24391479, 31360473, 32521972, 34844970, 40652465, 41813964, 48782958, 52267455, 62720946, 69689940, 73174437, 81304930, 97565916, 104534910, 121957395, 125441892, 146348874, 156802365, 162609860, 209069820, 219523311, 243914790, 292697748, 313604730, 365872185, 439046622, 487829580, 627209460, 731744370, 878093244, 1097616555, 1463488740, 2195233110, 4390466220]

約数ペア:

[(1, 4390466220), (2, 2195233110), (3, 1463488740), (4, 1097616555), (5, 878093244), (6, 731744370), (7, 627209460), (9, 487829580), (10, 439046622), (12, 365872185), (14, 313604730), (15, 292697748), (18, 243914790), (20, 219523311), (21, 209069820), (27, 162609860), (28, 156802365), (30, 146348874), (35, 125441892), (36, 121957395), (42, 104534910), (45, 97565916), (54, 81304930), (60, 73174437), (63, 69689940), (70, 62720946), (84, 52267455), (90, 48782958), (105, 41813964), (108, 40652465), (126, 34844970), (135, 32521972), (140, 31360473), (180, 24391479), (189, 23229980), (210, 20906982), (252, 17422485), (270, 16260986), (315, 13937988), (378, 11614990), (420, 10453491), (540, 8130493), (630, 6968994), (756, 5807495), (945, 4645996), (1260, 3484497), (1890, 2322998), (3780, 1161499)]