9393110840

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1\times {\mathrm{1187}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 21288627360

約数和(自身を除く): 11895516520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1093, 1187, 1448, 1810, 2186, 2374, 3620, 4372, 4748, 5465, 5935, 7240, 8744, 9496, 10930, 11870, 21860, 23740, 43720, 47480, 197833, 214847, 395666, 429694, 791332, 859388, 989165, 1074235, 1297391, 1582664, 1718776, 1978330, 2148470, 2594782, 3956660, 4296940, 5189564, 6486955, 7913320, 8593880, 10379128, 12973910, 25947820, 51895640, 234827771, 469655542, 939311084, 1174138855, 1878622168, 2348277710, 4696555420, 9393110840]

約数ペア:

[(1, 9393110840), (2, 4696555420), (4, 2348277710), (5, 1878622168), (8, 1174138855), (10, 939311084), (20, 469655542), (40, 234827771), (181, 51895640), (362, 25947820), (724, 12973910), (905, 10379128), (1093, 8593880), (1187, 7913320), (1448, 6486955), (1810, 5189564), (2186, 4296940), (2374, 3956660), (3620, 2594782), (4372, 2148470), (4748, 1978330), (5465, 1718776), (5935, 1582664), (7240, 1297391), (8744, 1074235), (9496, 989165), (10930, 859388), (11870, 791332), (21860, 429694), (23740, 395666), (43720, 214847), (47480, 197833)]