212958452760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1774653773}}^1$

素因数の和:1774653787

約数の個数: 32

約数和(自身を含む): 638875358640

約数和(自身を除く): 425916905880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1774653773, 3549307546, 5323961319, 7098615092, 8873268865, 10647922638, 14197230184, 17746537730, 21295845276, 26619806595, 35493075460, 42591690552, 53239613190, 70986150920, 106479226380, 212958452760]

約数ペア:

[(1, 212958452760), (2, 106479226380), (3, 70986150920), (4, 53239613190), (5, 42591690552), (6, 35493075460), (8, 26619806595), (10, 21295845276), (12, 17746537730), (15, 14197230184), (20, 10647922638), (24, 8873268865), (30, 7098615092), (40, 5323961319), (60, 3549307546), (120, 1774653773)]