26245767040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2158369}}^1$

素因数の和:2158407

約数の個数: 64

約数和(自身を含む): 66046122000

約数和(自身を除く): 39800354960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 2158369, 4316738, 8633476, 10791845, 17266952, 21583690, 34533904, 41009011, 43167380, 69067808, 82018022, 86334760, 138135616, 164036044, 172669520, 205045055, 276271232, 328072088, 345339040, 410090110, 656144176, 690678080, 820180220, 1312288352, 1381356160, 1640360440, 2624576704, 3280720880, 5249153408, 6561441760, 13122883520, 26245767040]

約数ペア:

[(1, 26245767040), (2, 13122883520), (4, 6561441760), (5, 5249153408), (8, 3280720880), (10, 2624576704), (16, 1640360440), (19, 1381356160), (20, 1312288352), (32, 820180220), (38, 690678080), (40, 656144176), (64, 410090110), (76, 345339040), (80, 328072088), (95, 276271232), (128, 205045055), (152, 172669520), (160, 164036044), (190, 138135616), (304, 86334760), (320, 82018022), (380, 69067808), (608, 43167380), (640, 41009011), (760, 34533904), (1216, 21583690), (1520, 17266952), (2432, 10791845), (3040, 8633476), (6080, 4316738), (12160, 2158369)]