9115738680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3998131}}^1$

素因数の和:3998164

約数の個数: 64

約数和(自身を含む): 28786550400

約数和(自身を除く): 19670811720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3998131, 7996262, 11994393, 15992524, 19990655, 23988786, 31985048, 39981310, 47977572, 59971965, 75964489, 79962620, 95955144, 119943930, 151928978, 159925240, 227893467, 239887860, 303857956, 379822445, 455786934, 479775720, 607715912, 759644890, 911573868, 1139467335, 1519289780, 1823147736, 2278934670, 3038579560, 4557869340, 9115738680]

約数ペア:

[(1, 9115738680), (2, 4557869340), (3, 3038579560), (4, 2278934670), (5, 1823147736), (6, 1519289780), (8, 1139467335), (10, 911573868), (12, 759644890), (15, 607715912), (19, 479775720), (20, 455786934), (24, 379822445), (30, 303857956), (38, 239887860), (40, 227893467), (57, 159925240), (60, 151928978), (76, 119943930), (95, 95955144), (114, 79962620), (120, 75964489), (152, 59971965), (190, 47977572), (228, 39981310), (285, 31985048), (380, 23988786), (456, 19990655), (570, 15992524), (760, 11994393), (1140, 7996262), (2280, 3998131)]