1796796180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{525379}}^1$

素因数の和:525413

約数の個数: 72

約数和(自身を含む): 5737149600

約数和(自身を除く): 3940353420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 525379, 1050758, 1576137, 2101516, 2626895, 3152274, 4728411, 5253790, 6304548, 7880685, 9456822, 9982201, 10507580, 15761370, 18913644, 19964402, 23642055, 29946603, 31522740, 39928804, 47284110, 49911005, 59893206, 89839809, 94568220, 99822010, 119786412, 149733015, 179679618, 199644020, 299466030, 359359236, 449199045, 598932060, 898398090, 1796796180]

約数ペア:

[(1, 1796796180), (2, 898398090), (3, 598932060), (4, 449199045), (5, 359359236), (6, 299466030), (9, 199644020), (10, 179679618), (12, 149733015), (15, 119786412), (18, 99822010), (19, 94568220), (20, 89839809), (30, 59893206), (36, 49911005), (38, 47284110), (45, 39928804), (57, 31522740), (60, 29946603), (76, 23642055), (90, 19964402), (95, 18913644), (114, 15761370), (171, 10507580), (180, 9982201), (190, 9456822), (228, 7880685), (285, 6304548), (342, 5253790), (380, 4728411), (570, 3152274), (684, 2626895), (855, 2101516), (1140, 1576137), (1710, 1050758), (3420, 525379)]