2247277480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{4933}}^1$

素因数の和:6578

約数の個数: 64

約数和(自身を含む): 5783437440

約数和(自身を除く): 3536159960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1627, 3254, 4933, 6508, 8135, 9866, 11389, 13016, 16270, 19732, 22778, 24665, 32540, 34531, 39464, 45556, 49330, 56945, 65080, 69062, 91112, 98660, 113890, 138124, 172655, 197320, 227780, 276248, 345310, 455560, 690620, 1381240, 8025991, 16051982, 32103964, 40129955, 56181937, 64207928, 80259910, 112363874, 160519820, 224727748, 280909685, 321039640, 449455496, 561819370, 1123638740, 2247277480]

約数ペア:

[(1, 2247277480), (2, 1123638740), (4, 561819370), (5, 449455496), (7, 321039640), (8, 280909685), (10, 224727748), (14, 160519820), (20, 112363874), (28, 80259910), (35, 64207928), (40, 56181937), (56, 40129955), (70, 32103964), (140, 16051982), (280, 8025991), (1627, 1381240), (3254, 690620), (4933, 455560), (6508, 345310), (8135, 276248), (9866, 227780), (11389, 197320), (13016, 172655), (16270, 138124), (19732, 113890), (22778, 98660), (24665, 91112), (32540, 69062), (34531, 65080), (39464, 56945), (45556, 49330)]