7136095220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{13337}}^1$

素因数の和:14240

約数の個数: 48

約数和(自身を含む): 15488299008

約数和(自身を除く): 8352203788

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 863, 1726, 3452, 4315, 8630, 13337, 17260, 26674, 26753, 53348, 53506, 66685, 107012, 133370, 133765, 266740, 267530, 413447, 535060, 826894, 1653788, 2067235, 4134470, 8268940, 11509831, 23019662, 46039324, 57549155, 115098310, 230196620, 356804761, 713609522, 1427219044, 1784023805, 3568047610, 7136095220]

約数ペア:

[(1, 7136095220), (2, 3568047610), (4, 1784023805), (5, 1427219044), (10, 713609522), (20, 356804761), (31, 230196620), (62, 115098310), (124, 57549155), (155, 46039324), (310, 23019662), (620, 11509831), (863, 8268940), (1726, 4134470), (3452, 2067235), (4315, 1653788), (8630, 826894), (13337, 535060), (17260, 413447), (26674, 267530), (26753, 266740), (53348, 133765), (53506, 133370), (66685, 107012)]