24451126380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{209953}}^1$

素因数の和:210615

約数の個数: 72

約数和(自身を含む): 74283404832

約数和(自身を除く): 49832278452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 647, 1294, 1941, 2588, 3235, 3882, 5823, 6470, 7764, 9705, 11646, 12940, 19410, 23292, 29115, 38820, 58230, 116460, 209953, 419906, 629859, 839812, 1049765, 1259718, 1889577, 2099530, 2519436, 3149295, 3779154, 4199060, 6298590, 7558308, 9447885, 12597180, 18895770, 37791540, 135839591, 271679182, 407518773, 543358364, 679197955, 815037546, 1222556319, 1358395910, 1630075092, 2037593865, 2445112638, 2716791820, 4075187730, 4890225276, 6112781595, 8150375460, 12225563190, 24451126380]

約数ペア:

[(1, 24451126380), (2, 12225563190), (3, 8150375460), (4, 6112781595), (5, 4890225276), (6, 4075187730), (9, 2716791820), (10, 2445112638), (12, 2037593865), (15, 1630075092), (18, 1358395910), (20, 1222556319), (30, 815037546), (36, 679197955), (45, 543358364), (60, 407518773), (90, 271679182), (180, 135839591), (647, 37791540), (1294, 18895770), (1941, 12597180), (2588, 9447885), (3235, 7558308), (3882, 6298590), (5823, 4199060), (6470, 3779154), (7764, 3149295), (9705, 2519436), (11646, 2099530), (12940, 1889577), (19410, 1259718), (23292, 1049765), (29115, 839812), (38820, 629859), (58230, 419906), (116460, 209953)]