42664380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 131604480

約数和(自身を除く): 88940100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 127, 132, 165, 220, 254, 330, 381, 508, 509, 635, 660, 762, 1018, 1270, 1397, 1524, 1527, 1905, 2036, 2540, 2545, 2794, 3054, 3810, 4191, 5090, 5588, 5599, 6108, 6985, 7620, 7635, 8382, 10180, 11198, 13970, 15270, 16764, 16797, 20955, 22396, 27940, 27995, 30540, 33594, 41910, 55990, 64643, 67188, 83820, 83985, 111980, 129286, 167970, 193929, 258572, 323215, 335940, 387858, 646430, 711073, 775716, 969645, 1292860, 1422146, 1939290, 2133219, 2844292, 3555365, 3878580, 4266438, 7110730, 8532876, 10666095, 14221460, 21332190, 42664380]

約数ペア:

[(1, 42664380), (2, 21332190), (3, 14221460), (4, 10666095), (5, 8532876), (6, 7110730), (10, 4266438), (11, 3878580), (12, 3555365), (15, 2844292), (20, 2133219), (22, 1939290), (30, 1422146), (33, 1292860), (44, 969645), (55, 775716), (60, 711073), (66, 646430), (110, 387858), (127, 335940), (132, 323215), (165, 258572), (220, 193929), (254, 167970), (330, 129286), (381, 111980), (508, 83985), (509, 83820), (635, 67188), (660, 64643), (762, 55990), (1018, 41910), (1270, 33594), (1397, 30540), (1524, 27995), (1527, 27940), (1905, 22396), (2036, 20955), (2540, 16797), (2545, 16764), (2794, 15270), (3054, 13970), (3810, 11198), (4191, 10180), (5090, 8382), (5588, 7635), (5599, 7620), (6108, 6985)]