20160127512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40000253}}^1$

素因数の和:40000272

約数の個数: 48

約数和(自身を含む): 62400396240

約数和(自身を除く): 42240268728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40000253, 80000506, 120000759, 160001012, 240001518, 280001771, 320002024, 360002277, 480003036, 560003542, 720004554, 840005313, 960006072, 1120007084, 1440009108, 1680010626, 2240014168, 2520015939, 2880018216, 3360021252, 5040031878, 6720042504, 10080063756, 20160127512]

約数ペア:

[(1, 20160127512), (2, 10080063756), (3, 6720042504), (4, 5040031878), (6, 3360021252), (7, 2880018216), (8, 2520015939), (9, 2240014168), (12, 1680010626), (14, 1440009108), (18, 1120007084), (21, 960006072), (24, 840005313), (28, 720004554), (36, 560003542), (42, 480003036), (56, 360002277), (63, 320002024), (72, 280001771), (84, 240001518), (126, 160001012), (168, 120000759), (252, 80000506), (504, 40000253)]