816017899080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6763}}^1\times {\mathrm{1005493}}^1$

素因数の和:1012270

約数の個数: 64

約数和(自身を含む): 2448418109760

約数和(自身を除く): 1632400210680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6763, 13526, 20289, 27052, 33815, 40578, 54104, 67630, 81156, 101445, 135260, 162312, 202890, 270520, 405780, 811560, 1005493, 2010986, 3016479, 4021972, 5027465, 6032958, 8043944, 10054930, 12065916, 15082395, 20109860, 24131832, 30164790, 40219720, 60329580, 120659160, 6800149159, 13600298318, 20400447477, 27200596636, 34000745795, 40800894954, 54401193272, 68001491590, 81601789908, 102002237385, 136002983180, 163203579816, 204004474770, 272005966360, 408008949540, 816017899080]

約数ペア:

[(1, 816017899080), (2, 408008949540), (3, 272005966360), (4, 204004474770), (5, 163203579816), (6, 136002983180), (8, 102002237385), (10, 81601789908), (12, 68001491590), (15, 54401193272), (20, 40800894954), (24, 34000745795), (30, 27200596636), (40, 20400447477), (60, 13600298318), (120, 6800149159), (6763, 120659160), (13526, 60329580), (20289, 40219720), (27052, 30164790), (33815, 24131832), (40578, 20109860), (54104, 15082395), (67630, 12065916), (81156, 10054930), (101445, 8043944), (135260, 6032958), (162312, 5027465), (202890, 4021972), (270520, 3016479), (405780, 2010986), (811560, 1005493)]