2012628030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{28439}}^1$

素因数の和:28793

約数の個数: 64

約数和(自身を含む): 5536926720

約数和(自身を除く): 3524298690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 337, 674, 1011, 1685, 2022, 2359, 3370, 4718, 5055, 7077, 10110, 11795, 14154, 23590, 28439, 35385, 56878, 70770, 85317, 142195, 170634, 199073, 284390, 398146, 426585, 597219, 853170, 995365, 1194438, 1990730, 2986095, 5972190, 9583943, 19167886, 28751829, 47919715, 57503658, 67087601, 95839430, 134175202, 143759145, 201262803, 287518290, 335438005, 402525606, 670876010, 1006314015, 2012628030]

約数ペア:

[(1, 2012628030), (2, 1006314015), (3, 670876010), (5, 402525606), (6, 335438005), (7, 287518290), (10, 201262803), (14, 143759145), (15, 134175202), (21, 95839430), (30, 67087601), (35, 57503658), (42, 47919715), (70, 28751829), (105, 19167886), (210, 9583943), (337, 5972190), (674, 2986095), (1011, 1990730), (1685, 1194438), (2022, 995365), (2359, 853170), (3370, 597219), (4718, 426585), (5055, 398146), (7077, 284390), (10110, 199073), (11795, 170634), (14154, 142195), (23590, 85317), (28439, 70770), (35385, 56878)]