6661140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 18940992

約数和(自身を除く): 12279852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 1657, 2010, 3314, 4020, 4971, 6628, 8285, 9942, 16570, 19884, 24855, 33140, 49710, 99420, 111019, 222038, 333057, 444076, 555095, 666114, 1110190, 1332228, 1665285, 2220380, 3330570, 6661140]

約数ペア:

[(1, 6661140), (2, 3330570), (3, 2220380), (4, 1665285), (5, 1332228), (6, 1110190), (10, 666114), (12, 555095), (15, 444076), (20, 333057), (30, 222038), (60, 111019), (67, 99420), (134, 49710), (201, 33140), (268, 24855), (335, 19884), (402, 16570), (670, 9942), (804, 8285), (1005, 6628), (1340, 4971), (1657, 4020), (2010, 3314)]