2021461320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{94109}}^1$

素因数の和:94302

約数の個数: 64

約数和(自身を含む): 6098328000

約数和(自身を除く): 4076866680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10740, 21480, 94109, 188218, 282327, 376436, 470545, 564654, 752872, 941090, 1129308, 1411635, 1882180, 2258616, 2823270, 3764360, 5646540, 11293080, 16845511, 33691022, 50536533, 67382044, 84227555, 101073066, 134764088, 168455110, 202146132, 252682665, 336910220, 404292264, 505365330, 673820440, 1010730660, 2021461320]

約数ペア:

[(1, 2021461320), (2, 1010730660), (3, 673820440), (4, 505365330), (5, 404292264), (6, 336910220), (8, 252682665), (10, 202146132), (12, 168455110), (15, 134764088), (20, 101073066), (24, 84227555), (30, 67382044), (40, 50536533), (60, 33691022), (120, 16845511), (179, 11293080), (358, 5646540), (537, 3764360), (716, 2823270), (895, 2258616), (1074, 1882180), (1432, 1411635), (1790, 1129308), (2148, 941090), (2685, 752872), (3580, 564654), (4296, 470545), (5370, 376436), (7160, 282327), (10740, 188218), (21480, 94109)]