745803146080

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{69571189}}^1$

素因数の和:69571271

約数の個数: 48

約数和(自身を含む): 1788257867760

約数和(自身を除く): 1042454721680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 69571189, 139142378, 278284756, 347855945, 556569512, 695711890, 1113139024, 1391423780, 2226278048, 2782847560, 4661269663, 5565695120, 9322539326, 11131390240, 18645078652, 23306348315, 37290157304, 46612696630, 74580314608, 93225393260, 149160629216, 186450786520, 372901573040, 745803146080]

約数ペア:

[(1, 745803146080), (2, 372901573040), (4, 186450786520), (5, 149160629216), (8, 93225393260), (10, 74580314608), (16, 46612696630), (20, 37290157304), (32, 23306348315), (40, 18645078652), (67, 11131390240), (80, 9322539326), (134, 5565695120), (160, 4661269663), (268, 2782847560), (335, 2226278048), (536, 1391423780), (670, 1113139024), (1072, 695711890), (1340, 556569512), (2144, 347855945), (2680, 278284756), (5360, 139142378), (10720, 69571189)]