2125866120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2530793}}^1$

素因数の和:2530814

約数の個数: 64

約数和(自身を含む): 7288686720

約数和(自身を除く): 5162820600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2530793, 5061586, 7592379, 10123172, 12653965, 15184758, 17715551, 20246344, 25307930, 30369516, 35431102, 37961895, 50615860, 53146653, 60739032, 70862204, 75923790, 88577755, 101231720, 106293306, 141724408, 151847580, 177155510, 212586612, 265733265, 303695160, 354311020, 425173224, 531466530, 708622040, 1062933060, 2125866120]

約数ペア:

[(1, 2125866120), (2, 1062933060), (3, 708622040), (4, 531466530), (5, 425173224), (6, 354311020), (7, 303695160), (8, 265733265), (10, 212586612), (12, 177155510), (14, 151847580), (15, 141724408), (20, 106293306), (21, 101231720), (24, 88577755), (28, 75923790), (30, 70862204), (35, 60739032), (40, 53146653), (42, 50615860), (56, 37961895), (60, 35431102), (70, 30369516), (84, 25307930), (105, 20246344), (120, 17715551), (140, 15184758), (168, 12653965), (210, 10123172), (280, 7592379), (420, 5061586), (840, 2530793)]