713478840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{30181}}^1$

素因数の和:30392

約数の個数: 64

約数和(自身を含む): 2151372960

約数和(自身を除く): 1437894120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 23640, 30181, 60362, 90543, 120724, 150905, 181086, 241448, 301810, 362172, 452715, 603620, 724344, 905430, 1207240, 1810860, 3621720, 5945657, 11891314, 17836971, 23782628, 29728285, 35673942, 47565256, 59456570, 71347884, 89184855, 118913140, 142695768, 178369710, 237826280, 356739420, 713478840]

約数ペア:

[(1, 713478840), (2, 356739420), (3, 237826280), (4, 178369710), (5, 142695768), (6, 118913140), (8, 89184855), (10, 71347884), (12, 59456570), (15, 47565256), (20, 35673942), (24, 29728285), (30, 23782628), (40, 17836971), (60, 11891314), (120, 5945657), (197, 3621720), (394, 1810860), (591, 1207240), (788, 905430), (985, 724344), (1182, 603620), (1576, 452715), (1970, 362172), (2364, 301810), (2955, 241448), (3940, 181086), (4728, 150905), (5910, 120724), (7880, 90543), (11820, 60362), (23640, 30181)]