56554856460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7306829}}^1$

素因数の和:7306887

約数の個数: 72

約数和(自身を含む): 175539283920

約数和(自身を除く): 118984427460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 7306829, 14613658, 21920487, 29227316, 36534145, 43840974, 65761461, 73068290, 87681948, 109602435, 131522922, 146136580, 219204870, 263045844, 314193647, 328807305, 438409740, 628387294, 657614610, 942580941, 1256774588, 1315229220, 1570968235, 1885161882, 2827742823, 3141936470, 3770323764, 4712904705, 5655485646, 6283872940, 9425809410, 11310971292, 14138714115, 18851618820, 28277428230, 56554856460]

約数ペア:

[(1, 56554856460), (2, 28277428230), (3, 18851618820), (4, 14138714115), (5, 11310971292), (6, 9425809410), (9, 6283872940), (10, 5655485646), (12, 4712904705), (15, 3770323764), (18, 3141936470), (20, 2827742823), (30, 1885161882), (36, 1570968235), (43, 1315229220), (45, 1256774588), (60, 942580941), (86, 657614610), (90, 628387294), (129, 438409740), (172, 328807305), (180, 314193647), (215, 263045844), (258, 219204870), (387, 146136580), (430, 131522922), (516, 109602435), (645, 87681948), (774, 73068290), (860, 65761461), (1290, 43840974), (1548, 36534145), (1935, 29227316), (2580, 21920487), (3870, 14613658), (7740, 7306829)]