12733020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 38997504

約数和(自身を除く): 26264484

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, 557, 635, 762, 1114, 1143, 1270, 1524, 1671, 1905, 2228, 2286, 2540, 2785, 3342, 3810, 4572, 5013, 5570, 5715, 6684, 7620, 8355, 10026, 11140, 11430, 16710, 20052, 22860, 25065, 33420, 50130, 70739, 100260, 141478, 212217, 282956, 353695, 424434, 636651, 707390, 848868, 1061085, 1273302, 1414780, 2122170, 2546604, 3183255, 4244340, 6366510, 12733020]

約数ペア:

[(1, 12733020), (2, 6366510), (3, 4244340), (4, 3183255), (5, 2546604), (6, 2122170), (9, 1414780), (10, 1273302), (12, 1061085), (15, 848868), (18, 707390), (20, 636651), (30, 424434), (36, 353695), (45, 282956), (60, 212217), (90, 141478), (127, 100260), (180, 70739), (254, 50130), (381, 33420), (508, 25065), (557, 22860), (635, 20052), (762, 16710), (1114, 11430), (1143, 11140), (1270, 10026), (1524, 8355), (1671, 7620), (1905, 6684), (2228, 5715), (2286, 5570), (2540, 5013), (2785, 4572), (3342, 3810)]