1282166460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{134399}}^1$

素因数の和:134467

約数の個数: 72

約数和(自身を含む): 3962649600

約数和(自身を除く): 2680483140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 134399, 268798, 403197, 537596, 671995, 806394, 1209591, 1343990, 1612788, 2015985, 2419182, 2687980, 4031970, 4838364, 6047955, 7123147, 8063940, 12095910, 14246294, 21369441, 24191820, 28492588, 35615735, 42738882, 64108323, 71231470, 85477764, 106847205, 128216646, 142462940, 213694410, 256433292, 320541615, 427388820, 641083230, 1282166460]

約数ペア:

[(1, 1282166460), (2, 641083230), (3, 427388820), (4, 320541615), (5, 256433292), (6, 213694410), (9, 142462940), (10, 128216646), (12, 106847205), (15, 85477764), (18, 71231470), (20, 64108323), (30, 42738882), (36, 35615735), (45, 28492588), (53, 24191820), (60, 21369441), (90, 14246294), (106, 12095910), (159, 8063940), (180, 7123147), (212, 6047955), (265, 4838364), (318, 4031970), (477, 2687980), (530, 2419182), (636, 2015985), (795, 1612788), (954, 1343990), (1060, 1209591), (1590, 806394), (1908, 671995), (2385, 537596), (3180, 403197), (4770, 268798), (9540, 134399)]