13086819480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15579547}}^1$

素因数の和:15579568

約数の個数: 64

約数和(自身を含む): 44869098240

約数和(自身を除く): 31782278760

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, 15579547, 31159094, 46738641, 62318188, 77897735, 93477282, 109056829, 124636376, 155795470, 186954564, 218113658, 233693205, 311590940, 327170487, 373909128, 436227316, 467386410, 545284145, 623181880, 654340974, 872454632, 934772820, 1090568290, 1308681948, 1635852435, 1869545640, 2181136580, 2617363896, 3271704870, 4362273160, 6543409740, 13086819480]

約数ペア:

[(1, 13086819480), (2, 6543409740), (3, 4362273160), (4, 3271704870), (5, 2617363896), (6, 2181136580), (7, 1869545640), (8, 1635852435), (10, 1308681948), (12, 1090568290), (14, 934772820), (15, 872454632), (20, 654340974), (21, 623181880), (24, 545284145), (28, 467386410), (30, 436227316), (35, 373909128), (40, 327170487), (42, 311590940), (56, 233693205), (60, 218113658), (70, 186954564), (84, 155795470), (105, 124636376), (120, 109056829), (140, 93477282), (168, 77897735), (210, 62318188), (280, 46738641), (420, 31159094), (840, 15579547)]