42771060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 130830336

約数和(自身を除く): 88059276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1871, 1905, 2286, 2540, 3742, 3810, 4572, 5613, 5715, 7484, 7620, 9355, 11226, 11430, 16839, 18710, 22452, 22860, 28065, 33678, 37420, 56130, 67356, 84195, 112260, 168390, 237617, 336780, 475234, 712851, 950468, 1188085, 1425702, 2138553, 2376170, 2851404, 3564255, 4277106, 4752340, 7128510, 8554212, 10692765, 14257020, 21385530, 42771060]

約数ペア:

[(1, 42771060), (2, 21385530), (3, 14257020), (4, 10692765), (5, 8554212), (6, 7128510), (9, 4752340), (10, 4277106), (12, 3564255), (15, 2851404), (18, 2376170), (20, 2138553), (30, 1425702), (36, 1188085), (45, 950468), (60, 712851), (90, 475234), (127, 336780), (180, 237617), (254, 168390), (381, 112260), (508, 84195), (635, 67356), (762, 56130), (1143, 37420), (1270, 33678), (1524, 28065), (1871, 22860), (1905, 22452), (2286, 18710), (2540, 16839), (3742, 11430), (3810, 11226), (4572, 9355), (5613, 7620), (5715, 7484)]