2141407260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3965569}}^1$

素因数の和:3965587

約数の個数: 48

約数和(自身を含む): 6662157600

約数和(自身を除く): 4520750340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3965569, 7931138, 11896707, 15862276, 19827845, 23793414, 35690121, 39655690, 47586828, 59483535, 71380242, 79311380, 107070363, 118967070, 142760484, 178450605, 214140726, 237934140, 356901210, 428281452, 535351815, 713802420, 1070703630, 2141407260]

約数ペア:

[(1, 2141407260), (2, 1070703630), (3, 713802420), (4, 535351815), (5, 428281452), (6, 356901210), (9, 237934140), (10, 214140726), (12, 178450605), (15, 142760484), (18, 118967070), (20, 107070363), (27, 79311380), (30, 71380242), (36, 59483535), (45, 47586828), (54, 39655690), (60, 35690121), (90, 23793414), (108, 19827845), (135, 15862276), (180, 11896707), (270, 7931138), (540, 3965569)]