2054520960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1070063}}^1$

素因数の和:1070085

約数の個数: 64

約数和(自身を含む): 6548791680

約数和(自身を除く): 4494270720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1070063, 2140126, 3210189, 4280252, 5350315, 6420378, 8560504, 10700630, 12840756, 16050945, 17121008, 21401260, 25681512, 32101890, 34242016, 42802520, 51363024, 64203780, 68484032, 85605040, 102726048, 128407560, 136968064, 171210080, 205452096, 256815120, 342420160, 410904192, 513630240, 684840320, 1027260480, 2054520960]

約数ペア:

[(1, 2054520960), (2, 1027260480), (3, 684840320), (4, 513630240), (5, 410904192), (6, 342420160), (8, 256815120), (10, 205452096), (12, 171210080), (15, 136968064), (16, 128407560), (20, 102726048), (24, 85605040), (30, 68484032), (32, 64203780), (40, 51363024), (48, 42802520), (60, 34242016), (64, 32101890), (80, 25681512), (96, 21401260), (120, 17121008), (128, 16050945), (160, 12840756), (192, 10700630), (240, 8560504), (320, 6420378), (384, 5350315), (480, 4280252), (640, 3210189), (960, 2140126), (1920, 1070063)]