1036769722480

素因数分解:

$2^4\times 5^1\times {\mathrm{87041}}^1\times {\mathrm{148891}}^1$

素因数の和:235945

約数の個数: 40

約数和(自身を含む): 2410533488304

約数和(自身を除く): 1373763765824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 87041, 148891, 174082, 297782, 348164, 435205, 595564, 696328, 744455, 870410, 1191128, 1392656, 1488910, 1740820, 2382256, 2977820, 3481640, 5955640, 6963280, 11911280, 12959621531, 25919243062, 51838486124, 64798107655, 103676972248, 129596215310, 207353944496, 259192430620, 518384861240, 1036769722480]

約数ペア:

[(1, 1036769722480), (2, 518384861240), (4, 259192430620), (5, 207353944496), (8, 129596215310), (10, 103676972248), (16, 64798107655), (20, 51838486124), (40, 25919243062), (80, 12959621531), (87041, 11911280), (148891, 6963280), (174082, 5955640), (297782, 3481640), (348164, 2977820), (435205, 2382256), (595564, 1740820), (696328, 1488910), (744455, 1392656), (870410, 1191128)]