56514780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14951}}^1$

素因数の和:14976

約数の個数: 96

約数和(自身を含む): 200954880

約数和(自身を除く): 144440100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14951, 29902, 44853, 59804, 74755, 89706, 104657, 134559, 149510, 179412, 209314, 224265, 269118, 299020, 313971, 403677, 418628, 448530, 523285, 538236, 627942, 672795, 807354, 897060, 941913, 1046570, 1255884, 1345590, 1569855, 1614708, 1883826, 2018385, 2093140, 2691180, 2825739, 3139710, 3767652, 4036770, 4709565, 5651478, 6279420, 8073540, 9419130, 11302956, 14128695, 18838260, 28257390, 56514780]

約数ペア:

[(1, 56514780), (2, 28257390), (3, 18838260), (4, 14128695), (5, 11302956), (6, 9419130), (7, 8073540), (9, 6279420), (10, 5651478), (12, 4709565), (14, 4036770), (15, 3767652), (18, 3139710), (20, 2825739), (21, 2691180), (27, 2093140), (28, 2018385), (30, 1883826), (35, 1614708), (36, 1569855), (42, 1345590), (45, 1255884), (54, 1046570), (60, 941913), (63, 897060), (70, 807354), (84, 672795), (90, 627942), (105, 538236), (108, 523285), (126, 448530), (135, 418628), (140, 403677), (180, 313971), (189, 299020), (210, 269118), (252, 224265), (270, 209314), (315, 179412), (378, 149510), (420, 134559), (540, 104657), (630, 89706), (756, 74755), (945, 59804), (1260, 44853), (1890, 29902), (3780, 14951)]