2621466840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21845557}}^1$

素因数の和:21845571

約数の個数: 32

約数和(自身を含む): 7864400880

約数和(自身を除く): 5242934040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21845557, 43691114, 65536671, 87382228, 109227785, 131073342, 174764456, 218455570, 262146684, 327683355, 436911140, 524293368, 655366710, 873822280, 1310733420, 2621466840]

約数ペア:

[(1, 2621466840), (2, 1310733420), (3, 873822280), (4, 655366710), (5, 524293368), (6, 436911140), (8, 327683355), (10, 262146684), (12, 218455570), (15, 174764456), (20, 131073342), (24, 109227785), (30, 87382228), (40, 65536671), (60, 43691114), (120, 21845557)]