2016013140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{15797}}^1$

素因数の和:16521

約数の個数: 72

約数和(自身を含む): 6124252680

約数和(自身を除く): 4108239540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 709, 1418, 2127, 2836, 3545, 4254, 6381, 7090, 8508, 10635, 12762, 14180, 15797, 21270, 25524, 31594, 31905, 42540, 47391, 63188, 63810, 78985, 94782, 127620, 142173, 157970, 189564, 236955, 284346, 315940, 473910, 568692, 710865, 947820, 1421730, 2843460, 11200073, 22400146, 33600219, 44800292, 56000365, 67200438, 100800657, 112000730, 134400876, 168001095, 201601314, 224001460, 336002190, 403202628, 504003285, 672004380, 1008006570, 2016013140]

約数ペア:

[(1, 2016013140), (2, 1008006570), (3, 672004380), (4, 504003285), (5, 403202628), (6, 336002190), (9, 224001460), (10, 201601314), (12, 168001095), (15, 134400876), (18, 112000730), (20, 100800657), (30, 67200438), (36, 56000365), (45, 44800292), (60, 33600219), (90, 22400146), (180, 11200073), (709, 2843460), (1418, 1421730), (2127, 947820), (2836, 710865), (3545, 568692), (4254, 473910), (6381, 315940), (7090, 284346), (8508, 236955), (10635, 189564), (12762, 157970), (14180, 142173), (15797, 127620), (21270, 94782), (25524, 78985), (31594, 63810), (31905, 63188), (42540, 47391)]