2487454080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1295549}}^1$

素因数の和:1295571

約数の個数: 64

約数和(自身を含む): 7928766000

約数和(自身を除く): 5441311920

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, 1295549, 2591098, 3886647, 5182196, 6477745, 7773294, 10364392, 12955490, 15546588, 19433235, 20728784, 25910980, 31093176, 38866470, 41457568, 51821960, 62186352, 77732940, 82915136, 103643920, 124372704, 155465880, 165830272, 207287840, 248745408, 310931760, 414575680, 497490816, 621863520, 829151360, 1243727040, 2487454080]

約数ペア:

[(1, 2487454080), (2, 1243727040), (3, 829151360), (4, 621863520), (5, 497490816), (6, 414575680), (8, 310931760), (10, 248745408), (12, 207287840), (15, 165830272), (16, 155465880), (20, 124372704), (24, 103643920), (30, 82915136), (32, 77732940), (40, 62186352), (48, 51821960), (60, 41457568), (64, 38866470), (80, 31093176), (96, 25910980), (120, 20728784), (128, 19433235), (160, 15546588), (192, 12955490), (240, 10364392), (320, 7773294), (384, 6477745), (480, 5182196), (640, 3886647), (960, 2591098), (1920, 1295549)]