4507933040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{333427}}^1$

素因数の和:333466

約数の個数: 60

約数和(自身を含む): 11349222264

約数和(自身を除く): 6841289224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 333427, 666854, 1333708, 1667135, 2667416, 3334270, 4334551, 5334832, 6668540, 8669102, 13337080, 17338204, 21672755, 26674160, 34676408, 43345510, 56349163, 69352816, 86691020, 112698326, 173382040, 225396652, 281745815, 346764080, 450793304, 563491630, 901586608, 1126983260, 2253966520, 4507933040]

約数ペア:

[(1, 4507933040), (2, 2253966520), (4, 1126983260), (5, 901586608), (8, 563491630), (10, 450793304), (13, 346764080), (16, 281745815), (20, 225396652), (26, 173382040), (40, 112698326), (52, 86691020), (65, 69352816), (80, 56349163), (104, 43345510), (130, 34676408), (169, 26674160), (208, 21672755), (260, 17338204), (338, 13337080), (520, 8669102), (676, 6668540), (845, 5334832), (1040, 4334551), (1352, 3334270), (1690, 2667416), (2704, 1667135), (3380, 1333708), (6760, 666854), (13520, 333427)]