19641765060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{36373639}}^1$

素因数の和:36373657

約数の個数: 48

約数和(自身を含む): 61107715200

約数和(自身を除く): 41465950140

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, 540, 36373639, 72747278, 109120917, 145494556, 181868195, 218241834, 327362751, 363736390, 436483668, 545604585, 654725502, 727472780, 982088253, 1091209170, 1309451004, 1636813755, 1964176506, 2182418340, 3273627510, 3928353012, 4910441265, 6547255020, 9820882530, 19641765060]

約数ペア:

[(1, 19641765060), (2, 9820882530), (3, 6547255020), (4, 4910441265), (5, 3928353012), (6, 3273627510), (9, 2182418340), (10, 1964176506), (12, 1636813755), (15, 1309451004), (18, 1091209170), (20, 982088253), (27, 727472780), (30, 654725502), (36, 545604585), (45, 436483668), (54, 363736390), (60, 327362751), (90, 218241834), (108, 181868195), (135, 145494556), (180, 109120917), (270, 72747278), (540, 36373639)]