19388593620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3264073}}^1$

素因数の和:3264102

約数の個数: 96

約数和(自身を含む): 65803731840

約数和(自身を除く): 46415138220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 3264073, 6528146, 9792219, 13056292, 16320365, 19584438, 29376657, 32640730, 35904803, 39168876, 48961095, 58753314, 65281460, 71809606, 88129971, 97922190, 107714409, 117506628, 143619212, 146883285, 176259942, 179524015, 195844380, 215428818, 293766570, 323143227, 352519884, 359048030, 430857636, 440649855, 538572045, 587533140, 646286454, 718096060, 881299710, 969429681, 1077144090, 1292572908, 1615716135, 1762599420, 1938859362, 2154288180, 3231432270, 3877718724, 4847148405, 6462864540, 9694296810, 19388593620]

約数ペア:

[(1, 19388593620), (2, 9694296810), (3, 6462864540), (4, 4847148405), (5, 3877718724), (6, 3231432270), (9, 2154288180), (10, 1938859362), (11, 1762599420), (12, 1615716135), (15, 1292572908), (18, 1077144090), (20, 969429681), (22, 881299710), (27, 718096060), (30, 646286454), (33, 587533140), (36, 538572045), (44, 440649855), (45, 430857636), (54, 359048030), (55, 352519884), (60, 323143227), (66, 293766570), (90, 215428818), (99, 195844380), (108, 179524015), (110, 176259942), (132, 146883285), (135, 143619212), (165, 117506628), (180, 107714409), (198, 97922190), (220, 88129971), (270, 71809606), (297, 65281460), (330, 58753314), (396, 48961095), (495, 39168876), (540, 35904803), (594, 32640730), (660, 29376657), (990, 19584438), (1188, 16320365), (1485, 13056292), (1980, 9792219), (2970, 6528146), (5940, 3264073)]