2745250920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2541899}}^1$

素因数の和:2541919

約数の個数: 64

約数和(自身を含む): 9150840000

約数和(自身を除く): 6405589080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2541899, 5083798, 7625697, 10167596, 12709495, 15251394, 20335192, 22877091, 25418990, 30502788, 38128485, 45754182, 50837980, 61005576, 68631273, 76256970, 91508364, 101675960, 114385455, 137262546, 152513940, 183016728, 228770910, 274525092, 305027880, 343156365, 457541820, 549050184, 686312730, 915083640, 1372625460, 2745250920]

約数ペア:

[(1, 2745250920), (2, 1372625460), (3, 915083640), (4, 686312730), (5, 549050184), (6, 457541820), (8, 343156365), (9, 305027880), (10, 274525092), (12, 228770910), (15, 183016728), (18, 152513940), (20, 137262546), (24, 114385455), (27, 101675960), (30, 91508364), (36, 76256970), (40, 68631273), (45, 61005576), (54, 50837980), (60, 45754182), (72, 38128485), (90, 30502788), (108, 25418990), (120, 22877091), (135, 20335192), (180, 15251394), (216, 12709495), (270, 10167596), (360, 7625697), (540, 5083798), (1080, 2541899)]