5628155.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 70679952

約数和(自身を除く): 40937392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 881, 1055, 1688, 1762, 2110, 3376, 3524, 4220, 4405, 6752, 7048, 8440, 8810, 14096, 16880, 17620, 28192, 33760, 35240, 70480, 140960, 185891, 371782, 743564, 929455, 1487128, 1858910, 2974256, 3717820, 5948512, 7435640, 14871280, 29742560]

約数ペア:

[(1, 29742560), (2, 14871280), (4, 7435640), (5, 5948512), (8, 3717820), (10, 2974256), (16, 1858910), (20, 1487128), (32, 929455), (40, 743564), (80, 371782), (160, 185891), (211, 140960), (422, 70480), (844, 35240), (881, 33760), (1055, 28192), (1688, 17620), (1762, 16880), (2110, 14096), (3376, 8810), (3524, 8440), (4220, 7048), (4405, 6752)]