7568460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2247

約数の個数: 72

約数和(自身を含む): 24176880

約数和(自身を除く): 16608420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2213, 3420, 4426, 6639, 8852, 11065, 13278, 19917, 22130, 26556, 33195, 39834, 42047, 44260, 66390, 79668, 84094, 99585, 126141, 132780, 168188, 199170, 210235, 252282, 378423, 398340, 420470, 504564, 630705, 756846, 840940, 1261410, 1513692, 1892115, 2522820, 3784230, 7568460]

約数ペア:

[(1, 7568460), (2, 3784230), (3, 2522820), (4, 1892115), (5, 1513692), (6, 1261410), (9, 840940), (10, 756846), (12, 630705), (15, 504564), (18, 420470), (19, 398340), (20, 378423), (30, 252282), (36, 210235), (38, 199170), (45, 168188), (57, 132780), (60, 126141), (76, 99585), (90, 84094), (95, 79668), (114, 66390), (171, 44260), (180, 42047), (190, 39834), (228, 33195), (285, 26556), (342, 22130), (380, 19917), (570, 13278), (684, 11065), (855, 8852), (1140, 6639), (1710, 4426), (2213, 3420)]