2664648780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{123707}}^1$

素因数の和:124078

約数の個数: 48

約数和(自身を含む): 7481859840

約数和(自身を除く): 4817211060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4308, 5385, 7180, 10770, 21540, 123707, 247414, 371121, 494828, 618535, 742242, 1237070, 1484484, 1855605, 2474140, 3711210, 7422420, 44410813, 88821626, 133232439, 177643252, 222054065, 266464878, 444108130, 532929756, 666162195, 888216260, 1332324390, 2664648780]

約数ペア:

[(1, 2664648780), (2, 1332324390), (3, 888216260), (4, 666162195), (5, 532929756), (6, 444108130), (10, 266464878), (12, 222054065), (15, 177643252), (20, 133232439), (30, 88821626), (60, 44410813), (359, 7422420), (718, 3711210), (1077, 2474140), (1436, 1855605), (1795, 1484484), (2154, 1237070), (3590, 742242), (4308, 618535), (5385, 494828), (7180, 371121), (10770, 247414), (21540, 123707)]