4759222280

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1\times {\mathrm{1433}}^1$

素因数の和:2574

約数の個数: 64

約数和(自身を含む): 10861689600

約数和(自身を除く): 6102467320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1051, 1433, 1580, 2102, 2866, 3160, 4204, 5255, 5732, 7165, 8408, 10510, 11464, 14330, 21020, 28660, 42040, 57320, 83029, 113207, 166058, 226414, 332116, 415145, 452828, 566035, 664232, 830290, 905656, 1132070, 1506083, 1660580, 2264140, 3012166, 3321160, 4528280, 6024332, 7530415, 12048664, 15060830, 30121660, 60243320, 118980557, 237961114, 475922228, 594902785, 951844456, 1189805570, 2379611140, 4759222280]

約数ペア:

[(1, 4759222280), (2, 2379611140), (4, 1189805570), (5, 951844456), (8, 594902785), (10, 475922228), (20, 237961114), (40, 118980557), (79, 60243320), (158, 30121660), (316, 15060830), (395, 12048664), (632, 7530415), (790, 6024332), (1051, 4528280), (1433, 3321160), (1580, 3012166), (2102, 2264140), (2866, 1660580), (3160, 1506083), (4204, 1132070), (5255, 905656), (5732, 830290), (7165, 664232), (8408, 566035), (10510, 452828), (11464, 415145), (14330, 332116), (21020, 226414), (28660, 166058), (42040, 113207), (57320, 83029)]