15704092960

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{493219}}^1$

素因数の和:493433

約数の個数: 48

約数和(自身を含む): 37287432000

約数和(自身を除く): 21583339040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 6368, 7960, 15920, 31840, 493219, 986438, 1972876, 2466095, 3945752, 4932190, 7891504, 9864380, 15783008, 19728760, 39457520, 78915040, 98150581, 196301162, 392602324, 490752905, 785204648, 981505810, 1570409296, 1963011620, 3140818592, 3926023240, 7852046480, 15704092960]

約数ペア:

[(1, 15704092960), (2, 7852046480), (4, 3926023240), (5, 3140818592), (8, 1963011620), (10, 1570409296), (16, 981505810), (20, 785204648), (32, 490752905), (40, 392602324), (80, 196301162), (160, 98150581), (199, 78915040), (398, 39457520), (796, 19728760), (995, 15783008), (1592, 9864380), (1990, 7891504), (3184, 4932190), (3980, 3945752), (6368, 2466095), (7960, 1972876), (15920, 986438), (31840, 493219)]