1125244680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1339577}}^1$

素因数の和:1339598

約数の個数: 64

約数和(自身を含む): 3857984640

約数和(自身を除く): 2732739960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1339577, 2679154, 4018731, 5358308, 6697885, 8037462, 9377039, 10716616, 13395770, 16074924, 18754078, 20093655, 26791540, 28131117, 32149848, 37508156, 40187310, 46885195, 53583080, 56262234, 75016312, 80374620, 93770390, 112524468, 140655585, 160749240, 187540780, 225048936, 281311170, 375081560, 562622340, 1125244680]

約数ペア:

[(1, 1125244680), (2, 562622340), (3, 375081560), (4, 281311170), (5, 225048936), (6, 187540780), (7, 160749240), (8, 140655585), (10, 112524468), (12, 93770390), (14, 80374620), (15, 75016312), (20, 56262234), (21, 53583080), (24, 46885195), (28, 40187310), (30, 37508156), (35, 32149848), (40, 28131117), (42, 26791540), (56, 20093655), (60, 18754078), (70, 16074924), (84, 13395770), (105, 10716616), (120, 9377039), (140, 8037462), (168, 6697885), (210, 5358308), (280, 4018731), (420, 2679154), (840, 1339577)]