2572083840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1339627}}^1$

素因数の和:1339649

約数の個数: 64

約数和(自身を含む): 8198523360

約数和(自身を除く): 5626439520

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, 1339627, 2679254, 4018881, 5358508, 6698135, 8037762, 10717016, 13396270, 16075524, 20094405, 21434032, 26792540, 32151048, 40188810, 42868064, 53585080, 64302096, 80377620, 85736128, 107170160, 128604192, 160755240, 171472256, 214340320, 257208384, 321510480, 428680640, 514416768, 643020960, 857361280, 1286041920, 2572083840]

約数ペア:

[(1, 2572083840), (2, 1286041920), (3, 857361280), (4, 643020960), (5, 514416768), (6, 428680640), (8, 321510480), (10, 257208384), (12, 214340320), (15, 171472256), (16, 160755240), (20, 128604192), (24, 107170160), (30, 85736128), (32, 80377620), (40, 64302096), (48, 53585080), (60, 42868064), (64, 40188810), (80, 32151048), (96, 26792540), (120, 21434032), (128, 20094405), (160, 16075524), (192, 13396270), (240, 10717016), (320, 8037762), (384, 6698135), (480, 5358508), (640, 4018881), (960, 2679254), (1920, 1339627)]