2637851520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1373881}}^1$

素因数の和:1373903

約数の個数: 64

約数和(自身を含む): 8408157840

約数和(自身を除く): 5770306320

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, 1373881, 2747762, 4121643, 5495524, 6869405, 8243286, 10991048, 13738810, 16486572, 20608215, 21982096, 27477620, 32973144, 41216430, 43964192, 54955240, 65946288, 82432860, 87928384, 109910480, 131892576, 164865720, 175856768, 219820960, 263785152, 329731440, 439641920, 527570304, 659462880, 879283840, 1318925760, 2637851520]

約数ペア:

[(1, 2637851520), (2, 1318925760), (3, 879283840), (4, 659462880), (5, 527570304), (6, 439641920), (8, 329731440), (10, 263785152), (12, 219820960), (15, 175856768), (16, 164865720), (20, 131892576), (24, 109910480), (30, 87928384), (32, 82432860), (40, 65946288), (48, 54955240), (60, 43964192), (64, 41216430), (80, 32973144), (96, 27477620), (120, 21982096), (128, 20608215), (160, 16486572), (192, 13738810), (240, 10991048), (320, 8243286), (384, 6869405), (480, 5495524), (640, 4121643), (960, 2747762), (1920, 1373881)]