4879938840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5809451}}^1$

素因数の和:5809472

約数の個数: 64

約数和(自身を含む): 16731221760

約数和(自身を除く): 11851282920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5809451, 11618902, 17428353, 23237804, 29047255, 34856706, 40666157, 46475608, 58094510, 69713412, 81332314, 87141765, 116189020, 121998471, 139426824, 162664628, 174283530, 203330785, 232378040, 243996942, 325329256, 348567060, 406661570, 487993884, 609992355, 697134120, 813323140, 975987768, 1219984710, 1626646280, 2439969420, 4879938840]

約数ペア:

[(1, 4879938840), (2, 2439969420), (3, 1626646280), (4, 1219984710), (5, 975987768), (6, 813323140), (7, 697134120), (8, 609992355), (10, 487993884), (12, 406661570), (14, 348567060), (15, 325329256), (20, 243996942), (21, 232378040), (24, 203330785), (28, 174283530), (30, 162664628), (35, 139426824), (40, 121998471), (42, 116189020), (56, 87141765), (60, 81332314), (70, 69713412), (84, 58094510), (105, 46475608), (120, 40666157), (140, 34856706), (168, 29047255), (210, 23237804), (280, 17428353), (420, 11618902), (840, 5809451)]