1370299960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{1637}}^1$

素因数の和:2896

約数の個数: 64

約数和(自身を含む): 3269185920

約数和(自身を除く): 1898885960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1231, 1637, 2462, 3274, 4924, 6155, 6548, 8185, 9848, 12310, 13096, 16370, 20927, 24620, 27829, 32740, 41854, 49240, 55658, 65480, 83708, 104635, 111316, 139145, 167416, 209270, 222632, 278290, 418540, 556580, 837080, 1113160, 2015147, 4030294, 8060588, 10075735, 16121176, 20151470, 34257499, 40302940, 68514998, 80605880, 137029996, 171287495, 274059992, 342574990, 685149980, 1370299960]

約数ペア:

[(1, 1370299960), (2, 685149980), (4, 342574990), (5, 274059992), (8, 171287495), (10, 137029996), (17, 80605880), (20, 68514998), (34, 40302940), (40, 34257499), (68, 20151470), (85, 16121176), (136, 10075735), (170, 8060588), (340, 4030294), (680, 2015147), (1231, 1113160), (1637, 837080), (2462, 556580), (3274, 418540), (4924, 278290), (6155, 222632), (6548, 209270), (8185, 167416), (9848, 139145), (12310, 111316), (13096, 104635), (16370, 83708), (20927, 65480), (24620, 55658), (27829, 49240), (32740, 41854)]