2278072620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{15013}}^1$

素因数の和:15312

約数の個数: 96

約数和(自身を含む): 7113032640

約数和(自身を除く): 4834960020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 281, 540, 562, 843, 1124, 1405, 1686, 2529, 2810, 3372, 4215, 5058, 5620, 7587, 8430, 10116, 12645, 15013, 15174, 16860, 25290, 30026, 30348, 37935, 45039, 50580, 60052, 75065, 75870, 90078, 135117, 150130, 151740, 180156, 225195, 270234, 300260, 405351, 450390, 540468, 675585, 810702, 900780, 1351170, 1621404, 2026755, 2702340, 4053510, 4218653, 8107020, 8437306, 12655959, 16874612, 21093265, 25311918, 37967877, 42186530, 50623836, 63279795, 75935754, 84373060, 113903631, 126559590, 151871508, 189839385, 227807262, 253119180, 379678770, 455614524, 569518155, 759357540, 1139036310, 2278072620]

約数ペア:

[(1, 2278072620), (2, 1139036310), (3, 759357540), (4, 569518155), (5, 455614524), (6, 379678770), (9, 253119180), (10, 227807262), (12, 189839385), (15, 151871508), (18, 126559590), (20, 113903631), (27, 84373060), (30, 75935754), (36, 63279795), (45, 50623836), (54, 42186530), (60, 37967877), (90, 25311918), (108, 21093265), (135, 16874612), (180, 12655959), (270, 8437306), (281, 8107020), (540, 4218653), (562, 4053510), (843, 2702340), (1124, 2026755), (1405, 1621404), (1686, 1351170), (2529, 900780), (2810, 810702), (3372, 675585), (4215, 540468), (5058, 450390), (5620, 405351), (7587, 300260), (8430, 270234), (10116, 225195), (12645, 180156), (15013, 151740), (15174, 150130), (16860, 135117), (25290, 90078), (30026, 75870), (30348, 75065), (37935, 60052), (45039, 50580)]