27838024440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1281677}}^1$

素因数の和:1281872

約数の個数: 64

約数和(自身を含む): 83975542560

約数和(自身を除く): 56137518120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 10860, 21720, 1281677, 2563354, 3845031, 5126708, 6408385, 7690062, 10253416, 12816770, 15380124, 19225155, 25633540, 30760248, 38450310, 51267080, 76900620, 153801240, 231983537, 463967074, 695950611, 927934148, 1159917685, 1391901222, 1855868296, 2319835370, 2783802444, 3479753055, 4639670740, 5567604888, 6959506110, 9279341480, 13919012220, 27838024440]

約数ペア:

[(1, 27838024440), (2, 13919012220), (3, 9279341480), (4, 6959506110), (5, 5567604888), (6, 4639670740), (8, 3479753055), (10, 2783802444), (12, 2319835370), (15, 1855868296), (20, 1391901222), (24, 1159917685), (30, 927934148), (40, 695950611), (60, 463967074), (120, 231983537), (181, 153801240), (362, 76900620), (543, 51267080), (724, 38450310), (905, 30760248), (1086, 25633540), (1448, 19225155), (1810, 15380124), (2172, 12816770), (2715, 10253416), (3620, 7690062), (4344, 6408385), (5430, 5126708), (7240, 3845031), (10860, 2563354), (21720, 1281677)]