15676067060

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{863}}^1\times {\mathrm{1229}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 33029337600

約数和(自身を除く): 17353270540

約数列:

[1, 2, 4, 5, 10, 20, 739, 863, 1229, 1478, 1726, 2458, 2956, 3452, 3695, 4315, 4916, 6145, 7390, 8630, 12290, 14780, 17260, 24580, 637757, 908231, 1060627, 1275514, 1816462, 2121254, 2551028, 3188785, 3632924, 4242508, 4541155, 5303135, 6377570, 9082310, 10606270, 12755140, 18164620, 21212540, 783803353, 1567606706, 3135213412, 3919016765, 7838033530, 15676067060]

約数ペア:

[(1, 15676067060), (2, 7838033530), (4, 3919016765), (5, 3135213412), (10, 1567606706), (20, 783803353), (739, 21212540), (863, 18164620), (1229, 12755140), (1478, 10606270), (1726, 9082310), (2458, 6377570), (2956, 5303135), (3452, 4541155), (3695, 4242508), (4315, 3632924), (4916, 3188785), (6145, 2551028), (7390, 2121254), (8630, 1816462), (12290, 1275514), (14780, 1060627), (17260, 908231), (24580, 637757)]