4272981120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{247279}}^1$

素因数の和:247307

約数の個数: 128

約数和(自身を含む): 15133536000

約数和(自身を除く): 10860554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 247279, 494558, 741837, 989116, 1236395, 1483674, 1978232, 2225511, 2472790, 2967348, 3709185, 3956464, 4451022, 4945580, 5934696, 6676533, 7418370, 7912928, 8902044, 9891160, 11127555, 11869392, 13353066, 14836740, 15825856, 17804088, 19782320, 22255110, 23738784, 26706132, 29673480, 31651712, 33382665, 35608176, 39564640, 44510220, 47477568, 53412264, 59346960, 66765330, 71216352, 79129280, 89020440, 94955136, 106824528, 118693920, 133530660, 142432704, 158258560, 178040880, 213649056, 237387840, 267061320, 284865408, 356081760, 427298112, 474775680, 534122640, 712163520, 854596224, 1068245280, 1424327040, 2136490560, 4272981120]

約数ペア:

[(1, 4272981120), (2, 2136490560), (3, 1424327040), (4, 1068245280), (5, 854596224), (6, 712163520), (8, 534122640), (9, 474775680), (10, 427298112), (12, 356081760), (15, 284865408), (16, 267061320), (18, 237387840), (20, 213649056), (24, 178040880), (27, 158258560), (30, 142432704), (32, 133530660), (36, 118693920), (40, 106824528), (45, 94955136), (48, 89020440), (54, 79129280), (60, 71216352), (64, 66765330), (72, 59346960), (80, 53412264), (90, 47477568), (96, 44510220), (108, 39564640), (120, 35608176), (128, 33382665), (135, 31651712), (144, 29673480), (160, 26706132), (180, 23738784), (192, 22255110), (216, 19782320), (240, 17804088), (270, 15825856), (288, 14836740), (320, 13353066), (360, 11869392), (384, 11127555), (432, 9891160), (480, 8902044), (540, 7912928), (576, 7418370), (640, 6676533), (720, 5934696), (864, 4945580), (960, 4451022), (1080, 3956464), (1152, 3709185), (1440, 2967348), (1728, 2472790), (1920, 2225511), (2160, 1978232), (2880, 1483674), (3456, 1236395), (4320, 989116), (5760, 741837), (8640, 494558), (17280, 247279)]