2810362400

素因数分解:

$2^5\times 5^2\times {\mathrm{677}}^1\times {\mathrm{5189}}^1$

素因数の和:5886

約数の個数: 72

約数和(自身を含む): 6872255460

約数和(自身を除く): 4061893060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 677, 800, 1354, 2708, 3385, 5189, 5416, 6770, 10378, 10832, 13540, 16925, 20756, 21664, 25945, 27080, 33850, 41512, 51890, 54160, 67700, 83024, 103780, 108320, 129725, 135400, 166048, 207560, 259450, 270800, 415120, 518900, 541600, 830240, 1037800, 2075600, 3512953, 4151200, 7025906, 14051812, 17564765, 28103624, 35129530, 56207248, 70259060, 87823825, 112414496, 140518120, 175647650, 281036240, 351295300, 562072480, 702590600, 1405181200, 2810362400]

約数ペア:

[(1, 2810362400), (2, 1405181200), (4, 702590600), (5, 562072480), (8, 351295300), (10, 281036240), (16, 175647650), (20, 140518120), (25, 112414496), (32, 87823825), (40, 70259060), (50, 56207248), (80, 35129530), (100, 28103624), (160, 17564765), (200, 14051812), (400, 7025906), (677, 4151200), (800, 3512953), (1354, 2075600), (2708, 1037800), (3385, 830240), (5189, 541600), (5416, 518900), (6770, 415120), (10378, 270800), (10832, 259450), (13540, 207560), (16925, 166048), (20756, 135400), (21664, 129725), (25945, 108320), (27080, 103780), (33850, 83024), (41512, 67700), (51890, 54160)]