12892000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 34673184

約数和(自身を除く): 21781184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 293, 352, 400, 440, 500, 550, 586, 800, 880, 1000, 1100, 1172, 1375, 1465, 1760, 2000, 2200, 2344, 2750, 2930, 3223, 4000, 4400, 4688, 5500, 5860, 6446, 7325, 8800, 9376, 11000, 11720, 12892, 14650, 16115, 22000, 23440, 25784, 29300, 32230, 36625, 44000, 46880, 51568, 58600, 64460, 73250, 80575, 103136, 117200, 128920, 146500, 161150, 234400, 257840, 293000, 322300, 402875, 515680, 586000, 644600, 805750, 1172000, 1289200, 1611500, 2578400, 3223000, 6446000, 12892000]

約数ペア:

[(1, 12892000), (2, 6446000), (4, 3223000), (5, 2578400), (8, 1611500), (10, 1289200), (11, 1172000), (16, 805750), (20, 644600), (22, 586000), (25, 515680), (32, 402875), (40, 322300), (44, 293000), (50, 257840), (55, 234400), (80, 161150), (88, 146500), (100, 128920), (110, 117200), (125, 103136), (160, 80575), (176, 73250), (200, 64460), (220, 58600), (250, 51568), (275, 46880), (293, 44000), (352, 36625), (400, 32230), (440, 29300), (500, 25784), (550, 23440), (586, 22000), (800, 16115), (880, 14650), (1000, 12892), (1100, 11720), (1172, 11000), (1375, 9376), (1465, 8800), (1760, 7325), (2000, 6446), (2200, 5860), (2344, 5500), (2750, 4688), (2930, 4400), (3223, 4000)]