15677987626120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65827}}^1\times {\mathrm{313381}}^1$

素因数の和:379238

約数の個数: 64

約数和(自身を含む): 37132758532800

約数和(自身を除く): 21454770906680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 65827, 131654, 263308, 313381, 329135, 526616, 626762, 658270, 1250713, 1253524, 1316540, 1566905, 2501426, 2507048, 2633080, 3133810, 5002852, 5954239, 6253565, 6267620, 10005704, 11908478, 12507130, 12535240, 23816956, 25014260, 29771195, 47633912, 50028520, 59542390, 119084780, 238169560, 20628931087, 41257862174, 82515724348, 103144655435, 165031448696, 206289310870, 391949690653, 412578621740, 783899381306, 825157243480, 1567798762612, 1959748453265, 3135597525224, 3919496906530, 7838993813060, 15677987626120]

約数ペア:

[(1, 15677987626120), (2, 7838993813060), (4, 3919496906530), (5, 3135597525224), (8, 1959748453265), (10, 1567798762612), (19, 825157243480), (20, 783899381306), (38, 412578621740), (40, 391949690653), (76, 206289310870), (95, 165031448696), (152, 103144655435), (190, 82515724348), (380, 41257862174), (760, 20628931087), (65827, 238169560), (131654, 119084780), (263308, 59542390), (313381, 50028520), (329135, 47633912), (526616, 29771195), (626762, 25014260), (658270, 23816956), (1250713, 12535240), (1253524, 12507130), (1316540, 11908478), (1566905, 10005704), (2501426, 6267620), (2507048, 6253565), (2633080, 5954239), (3133810, 5002852)]