19510364040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{112361}}^1$

素因数の和:113822

約数の個数: 64

約数和(自身を含む): 58572063360

約数和(自身を除く): 39061699320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1447, 2894, 4341, 5788, 7235, 8682, 11576, 14470, 17364, 21705, 28940, 34728, 43410, 57880, 86820, 112361, 173640, 224722, 337083, 449444, 561805, 674166, 898888, 1123610, 1348332, 1685415, 2247220, 2696664, 3370830, 4494440, 6741660, 13483320, 162586367, 325172734, 487759101, 650345468, 812931835, 975518202, 1300690936, 1625863670, 1951036404, 2438795505, 3251727340, 3902072808, 4877591010, 6503454680, 9755182020, 19510364040]

約数ペア:

[(1, 19510364040), (2, 9755182020), (3, 6503454680), (4, 4877591010), (5, 3902072808), (6, 3251727340), (8, 2438795505), (10, 1951036404), (12, 1625863670), (15, 1300690936), (20, 975518202), (24, 812931835), (30, 650345468), (40, 487759101), (60, 325172734), (120, 162586367), (1447, 13483320), (2894, 6741660), (4341, 4494440), (5788, 3370830), (7235, 2696664), (8682, 2247220), (11576, 1685415), (14470, 1348332), (17364, 1123610), (21705, 898888), (28940, 674166), (34728, 561805), (43410, 449444), (57880, 337083), (86820, 224722), (112361, 173640)]