26966760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13219}}^1$

素因数の和:13250

約数の個数: 64

約数和(自身を含む): 85665600

約数和(自身を除く): 58698840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13219, 26438, 39657, 52876, 66095, 79314, 105752, 132190, 158628, 198285, 224723, 264380, 317256, 396570, 449446, 528760, 674169, 793140, 898892, 1123615, 1348338, 1586280, 1797784, 2247230, 2696676, 3370845, 4494460, 5393352, 6741690, 8988920, 13483380, 26966760]

約数ペア:

[(1, 26966760), (2, 13483380), (3, 8988920), (4, 6741690), (5, 5393352), (6, 4494460), (8, 3370845), (10, 2696676), (12, 2247230), (15, 1797784), (17, 1586280), (20, 1348338), (24, 1123615), (30, 898892), (34, 793140), (40, 674169), (51, 528760), (60, 449446), (68, 396570), (85, 317256), (102, 264380), (120, 224723), (136, 198285), (170, 158628), (204, 132190), (255, 105752), (340, 79314), (408, 66095), (510, 52876), (680, 39657), (1020, 26438), (2040, 13219)]