12606311760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7503757}}^1$

素因数の和:7503780

約数の個数: 80

約数和(自身を含む): 44662367616

約数和(自身を除く): 32056055856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7503757, 15007514, 22511271, 30015028, 37518785, 45022542, 52526299, 60030056, 75037570, 90045084, 105052598, 112556355, 120060112, 150075140, 157578897, 180090168, 210105196, 225112710, 262631495, 300150280, 315157794, 360180336, 420210392, 450225420, 525262990, 600300560, 630315588, 787894485, 840420784, 900450840, 1050525980, 1260631176, 1575788970, 1800901680, 2101051960, 2521262352, 3151577940, 4202103920, 6303155880, 12606311760]

約数ペア:

[(1, 12606311760), (2, 6303155880), (3, 4202103920), (4, 3151577940), (5, 2521262352), (6, 2101051960), (7, 1800901680), (8, 1575788970), (10, 1260631176), (12, 1050525980), (14, 900450840), (15, 840420784), (16, 787894485), (20, 630315588), (21, 600300560), (24, 525262990), (28, 450225420), (30, 420210392), (35, 360180336), (40, 315157794), (42, 300150280), (48, 262631495), (56, 225112710), (60, 210105196), (70, 180090168), (80, 157578897), (84, 150075140), (105, 120060112), (112, 112556355), (120, 105052598), (140, 90045084), (168, 75037570), (210, 60030056), (240, 52526299), (280, 45022542), (336, 37518785), (420, 30015028), (560, 22511271), (840, 15007514), (1680, 7503757)]