66625656960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34700863}}^1$

素因数の和:34700885

約数の個数: 64

約数和(自身を含む): 212369287680

約数和(自身を除く): 145743630720

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, 34700863, 69401726, 104102589, 138803452, 173504315, 208205178, 277606904, 347008630, 416410356, 520512945, 555213808, 694017260, 832820712, 1041025890, 1110427616, 1388034520, 1665641424, 2082051780, 2220855232, 2776069040, 3331282848, 4164103560, 4441710464, 5552138080, 6662565696, 8328207120, 11104276160, 13325131392, 16656414240, 22208552320, 33312828480, 66625656960]

約数ペア:

[(1, 66625656960), (2, 33312828480), (3, 22208552320), (4, 16656414240), (5, 13325131392), (6, 11104276160), (8, 8328207120), (10, 6662565696), (12, 5552138080), (15, 4441710464), (16, 4164103560), (20, 3331282848), (24, 2776069040), (30, 2220855232), (32, 2082051780), (40, 1665641424), (48, 1388034520), (60, 1110427616), (64, 1041025890), (80, 832820712), (96, 694017260), (120, 555213808), (128, 520512945), (160, 416410356), (192, 347008630), (240, 277606904), (320, 208205178), (384, 173504315), (480, 138803452), (640, 104102589), (960, 69401726), (1920, 34700863)]