2772333040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{936599}}^1$

素因数の和:936649

約数の個数: 40

約数和(自身を含む): 6619888800

約数和(自身を除く): 3847555760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 936599, 1873198, 3746396, 4682995, 7492792, 9365990, 14985584, 18731980, 34654163, 37463960, 69308326, 74927920, 138616652, 173270815, 277233304, 346541630, 554466608, 693083260, 1386166520, 2772333040]

約数ペア:

[(1, 2772333040), (2, 1386166520), (4, 693083260), (5, 554466608), (8, 346541630), (10, 277233304), (16, 173270815), (20, 138616652), (37, 74927920), (40, 69308326), (74, 37463960), (80, 34654163), (148, 18731980), (185, 14985584), (296, 9365990), (370, 7492792), (592, 4682995), (740, 3746396), (1480, 1873198), (2960, 936599)]