426010160

素因数分解:

$2^4\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{2699}}^1$

素因数の和:4685

約数の個数: 40

約数和(自身を含む): 991342800

約数和(自身を除く): 565332640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1973, 2699, 3946, 5398, 7892, 9865, 10796, 13495, 15784, 19730, 21592, 26990, 31568, 39460, 43184, 53980, 78920, 107960, 157840, 215920, 5325127, 10650254, 21300508, 26625635, 42601016, 53251270, 85202032, 106502540, 213005080, 426010160]

約数ペア:

[(1, 426010160), (2, 213005080), (4, 106502540), (5, 85202032), (8, 53251270), (10, 42601016), (16, 26625635), (20, 21300508), (40, 10650254), (80, 5325127), (1973, 215920), (2699, 157840), (3946, 107960), (5398, 78920), (7892, 53980), (9865, 43184), (10796, 39460), (13495, 31568), (15784, 26990), (19730, 21592)]