2255905920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1174951}}^1$

素因数の和:1174973

約数の個数: 64

約数和(自身を含む): 7190706240

約数和(自身を除く): 4934800320

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, 1174951, 2349902, 3524853, 4699804, 5874755, 7049706, 9399608, 11749510, 14099412, 17624265, 18799216, 23499020, 28198824, 35248530, 37598432, 46998040, 56397648, 70497060, 75196864, 93996080, 112795296, 140994120, 150393728, 187992160, 225590592, 281988240, 375984320, 451181184, 563976480, 751968640, 1127952960, 2255905920]

約数ペア:

[(1, 2255905920), (2, 1127952960), (3, 751968640), (4, 563976480), (5, 451181184), (6, 375984320), (8, 281988240), (10, 225590592), (12, 187992160), (15, 150393728), (16, 140994120), (20, 112795296), (24, 93996080), (30, 75196864), (32, 70497060), (40, 56397648), (48, 46998040), (60, 37598432), (64, 35248530), (80, 28198824), (96, 23499020), (120, 18799216), (128, 17624265), (160, 14099412), (192, 11749510), (240, 9399608), (320, 7049706), (384, 5874755), (480, 4699804), (640, 3524853), (960, 2349902), (1920, 1174951)]