2997114240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1560997}}^1$

素因数の和:1561019

約数の個数: 64

約数和(自身を含む): 9553307760

約数和(自身を除く): 6556193520

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, 1560997, 3121994, 4682991, 6243988, 7804985, 9365982, 12487976, 15609970, 18731964, 23414955, 24975952, 31219940, 37463928, 46829910, 49951904, 62439880, 74927856, 93659820, 99903808, 124879760, 149855712, 187319640, 199807616, 249759520, 299711424, 374639280, 499519040, 599422848, 749278560, 999038080, 1498557120, 2997114240]

約数ペア:

[(1, 2997114240), (2, 1498557120), (3, 999038080), (4, 749278560), (5, 599422848), (6, 499519040), (8, 374639280), (10, 299711424), (12, 249759520), (15, 199807616), (16, 187319640), (20, 149855712), (24, 124879760), (30, 99903808), (32, 93659820), (40, 74927856), (48, 62439880), (60, 49951904), (64, 46829910), (80, 37463928), (96, 31219940), (120, 24975952), (128, 23414955), (160, 18731964), (192, 15609970), (240, 12487976), (320, 9365982), (384, 7804985), (480, 6243988), (640, 4682991), (960, 3121994), (1920, 1560997)]