2549976120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2361089}}^1$

素因数の和:2361109

約数の個数: 64

約数和(自身を含む): 8499924000

約数和(自身を除く): 5949947880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2361089, 4722178, 7083267, 9444356, 11805445, 14166534, 18888712, 21249801, 23610890, 28333068, 35416335, 42499602, 47221780, 56666136, 63749403, 70832670, 84999204, 94443560, 106249005, 127498806, 141665340, 169998408, 212498010, 254997612, 283330680, 318747015, 424996020, 509995224, 637494030, 849992040, 1274988060, 2549976120]

約数ペア:

[(1, 2549976120), (2, 1274988060), (3, 849992040), (4, 637494030), (5, 509995224), (6, 424996020), (8, 318747015), (9, 283330680), (10, 254997612), (12, 212498010), (15, 169998408), (18, 141665340), (20, 127498806), (24, 106249005), (27, 94443560), (30, 84999204), (36, 70832670), (40, 63749403), (45, 56666136), (54, 47221780), (60, 42499602), (72, 35416335), (90, 28333068), (108, 23610890), (120, 21249801), (135, 18888712), (180, 14166534), (216, 11805445), (270, 9444356), (360, 7083267), (540, 4722178), (1080, 2361089)]