6664861180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1\times {\mathrm{4679}}^1$

素因数の和:5818

約数の個数: 48

約数和(自身を含む): 14221509120

約数和(自身を除く): 7556647940

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1063, 1340, 2126, 4252, 4679, 5315, 9358, 10630, 18716, 21260, 23395, 46790, 71221, 93580, 142442, 284884, 313493, 356105, 626986, 712210, 1253972, 1424420, 1567465, 3134930, 4973777, 6269860, 9947554, 19895108, 24868885, 49737770, 99475540, 333243059, 666486118, 1332972236, 1666215295, 3332430590, 6664861180]

約数ペア:

[(1, 6664861180), (2, 3332430590), (4, 1666215295), (5, 1332972236), (10, 666486118), (20, 333243059), (67, 99475540), (134, 49737770), (268, 24868885), (335, 19895108), (670, 9947554), (1063, 6269860), (1340, 4973777), (2126, 3134930), (4252, 1567465), (4679, 1424420), (5315, 1253972), (9358, 712210), (10630, 626986), (18716, 356105), (21260, 313493), (23395, 284884), (46790, 142442), (71221, 93580)]