5439755580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1850257}}^1$

素因数の和:1850283

約数の個数: 72

約数和(自身を含む): 17718070608

約数和(自身を除く): 12278315028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 1850257, 3700514, 5550771, 7401028, 9251285, 11101542, 12951799, 18502570, 22203084, 25903598, 27753855, 37005140, 38855397, 51807196, 55507710, 64758995, 77710794, 90662593, 111015420, 129517990, 155421588, 181325186, 194276985, 259035980, 271987779, 362650372, 388553970, 453312965, 543975558, 777107940, 906625930, 1087951116, 1359938895, 1813251860, 2719877790, 5439755580]

約数ペア:

[(1, 5439755580), (2, 2719877790), (3, 1813251860), (4, 1359938895), (5, 1087951116), (6, 906625930), (7, 777107940), (10, 543975558), (12, 453312965), (14, 388553970), (15, 362650372), (20, 271987779), (21, 259035980), (28, 194276985), (30, 181325186), (35, 155421588), (42, 129517990), (49, 111015420), (60, 90662593), (70, 77710794), (84, 64758995), (98, 55507710), (105, 51807196), (140, 38855397), (147, 37005140), (196, 27753855), (210, 25903598), (245, 22203084), (294, 18502570), (420, 12951799), (490, 11101542), (588, 9251285), (735, 7401028), (980, 5550771), (1470, 3700514), (2940, 1850257)]