2305023040

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{194681}}^1$

素因数の和:194735

約数の個数: 56

約数和(自身を含む): 5637211992

約数和(自身を除く): 3332188952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 194681, 389362, 778724, 973405, 1557448, 1946810, 3114896, 3893620, 6229792, 7203197, 7787240, 12459584, 14406394, 15574480, 28812788, 31148960, 36015985, 57625576, 62297920, 72031970, 115251152, 144063940, 230502304, 288127880, 461004608, 576255760, 1152511520, 2305023040]

約数ペア:

[(1, 2305023040), (2, 1152511520), (4, 576255760), (5, 461004608), (8, 288127880), (10, 230502304), (16, 144063940), (20, 115251152), (32, 72031970), (37, 62297920), (40, 57625576), (64, 36015985), (74, 31148960), (80, 28812788), (148, 15574480), (160, 14406394), (185, 12459584), (296, 7787240), (320, 7203197), (370, 6229792), (592, 3893620), (740, 3114896), (1184, 1946810), (1480, 1557448), (2368, 973405), (2960, 778724), (5920, 389362), (11840, 194681)]