1496758480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2672783}}^1$

素因数の和:2672803

約数の個数: 40

約数和(自身を含む): 3977102592

約数和(自身を除く): 2480344112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2672783, 5345566, 10691132, 13363915, 18709481, 21382264, 26727830, 37418962, 42764528, 53455660, 74837924, 93547405, 106911320, 149675848, 187094810, 213822640, 299351696, 374189620, 748379240, 1496758480]

約数ペア:

[(1, 1496758480), (2, 748379240), (4, 374189620), (5, 299351696), (7, 213822640), (8, 187094810), (10, 149675848), (14, 106911320), (16, 93547405), (20, 74837924), (28, 53455660), (35, 42764528), (40, 37418962), (56, 26727830), (70, 21382264), (80, 18709481), (112, 13363915), (140, 10691132), (280, 5345566), (560, 2672783)]