1323013620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{66617}}^1$

素因数の和:66960

約数の個数: 48

約数和(自身を含む): 3715685568

約数和(自身を除く): 2392671948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9930, 19860, 66617, 133234, 199851, 266468, 333085, 399702, 666170, 799404, 999255, 1332340, 1998510, 3997020, 22050227, 44100454, 66150681, 88200908, 110251135, 132301362, 220502270, 264602724, 330753405, 441004540, 661506810, 1323013620]

約数ペア:

[(1, 1323013620), (2, 661506810), (3, 441004540), (4, 330753405), (5, 264602724), (6, 220502270), (10, 132301362), (12, 110251135), (15, 88200908), (20, 66150681), (30, 44100454), (60, 22050227), (331, 3997020), (662, 1998510), (993, 1332340), (1324, 999255), (1655, 799404), (1986, 666170), (3310, 399702), (3972, 333085), (4965, 266468), (6620, 199851), (9930, 133234), (19860, 66617)]