2014087520

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{172439}}^1$

素因数の和:172527

約数の個数: 48

約数和(自身を含む): 4823491680

約数和(自身を除く): 2809404160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 172439, 344878, 689756, 862195, 1379512, 1724390, 2759024, 3448780, 5518048, 6897560, 12588047, 13795120, 25176094, 27590240, 50352188, 62940235, 100704376, 125880470, 201408752, 251760940, 402817504, 503521880, 1007043760, 2014087520]

約数ペア:

[(1, 2014087520), (2, 1007043760), (4, 503521880), (5, 402817504), (8, 251760940), (10, 201408752), (16, 125880470), (20, 100704376), (32, 62940235), (40, 50352188), (73, 27590240), (80, 25176094), (146, 13795120), (160, 12588047), (292, 6897560), (365, 5518048), (584, 3448780), (730, 2759024), (1168, 1724390), (1460, 1379512), (2336, 862195), (2920, 689756), (5840, 344878), (11680, 172439)]