2521567320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21013061}}^1$

素因数の和:21013075

約数の個数: 32

約数和(自身を含む): 7564702320

約数和(自身を除く): 5043135000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21013061, 42026122, 63039183, 84052244, 105065305, 126078366, 168104488, 210130610, 252156732, 315195915, 420261220, 504313464, 630391830, 840522440, 1260783660, 2521567320]

約数ペア:

[(1, 2521567320), (2, 1260783660), (3, 840522440), (4, 630391830), (5, 504313464), (6, 420261220), (8, 315195915), (10, 252156732), (12, 210130610), (15, 168104488), (20, 126078366), (24, 105065305), (30, 84052244), (40, 63039183), (60, 42026122), (120, 21013061)]