27137117120

素因数分解:

$2^6\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{21617}}^1$

素因数の和:25557

約数の個数: 56

約数和(自身を含む): 64639722384

約数和(自身を除く): 37502605264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3923, 7846, 15692, 19615, 21617, 31384, 39230, 43234, 62768, 78460, 86468, 108085, 125536, 156920, 172936, 216170, 251072, 313840, 345872, 432340, 627680, 691744, 864680, 1255360, 1383488, 1729360, 3458720, 6917440, 84803491, 169606982, 339213964, 424017455, 678427928, 848034910, 1356855856, 1696069820, 2713711712, 3392139640, 5427423424, 6784279280, 13568558560, 27137117120]

約数ペア:

[(1, 27137117120), (2, 13568558560), (4, 6784279280), (5, 5427423424), (8, 3392139640), (10, 2713711712), (16, 1696069820), (20, 1356855856), (32, 848034910), (40, 678427928), (64, 424017455), (80, 339213964), (160, 169606982), (320, 84803491), (3923, 6917440), (7846, 3458720), (15692, 1729360), (19615, 1383488), (21617, 1255360), (31384, 864680), (39230, 691744), (43234, 627680), (62768, 432340), (78460, 345872), (86468, 313840), (108085, 251072), (125536, 216170), (156920, 172936)]