3048682040

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{3623}}^1$

素因数の和:3936

約数の個数: 64

約数和(自身を含む): 6960254400

約数和(自身を除く): 3911572360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 193, 218, 386, 436, 545, 772, 872, 965, 1090, 1544, 1930, 2180, 3623, 3860, 4360, 7246, 7720, 14492, 18115, 21037, 28984, 36230, 42074, 72460, 84148, 105185, 144920, 168296, 210370, 394907, 420740, 699239, 789814, 841480, 1398478, 1579628, 1974535, 2796956, 3159256, 3496195, 3949070, 5593912, 6992390, 7898140, 13984780, 15796280, 27969560, 76217051, 152434102, 304868204, 381085255, 609736408, 762170510, 1524341020, 3048682040]

約数ペア:

[(1, 3048682040), (2, 1524341020), (4, 762170510), (5, 609736408), (8, 381085255), (10, 304868204), (20, 152434102), (40, 76217051), (109, 27969560), (193, 15796280), (218, 13984780), (386, 7898140), (436, 6992390), (545, 5593912), (772, 3949070), (872, 3496195), (965, 3159256), (1090, 2796956), (1544, 1974535), (1930, 1579628), (2180, 1398478), (3623, 841480), (3860, 789814), (4360, 699239), (7246, 420740), (7720, 394907), (14492, 210370), (18115, 168296), (21037, 144920), (28984, 105185), (36230, 84148), (42074, 72460)]