12897263800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{52901}}^1$

素因数の和:52993

約数の個数: 96

約数和(自身を含む): 31880861280

約数和(自身を除く): 18983597480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 53, 92, 100, 106, 115, 184, 200, 212, 230, 265, 424, 460, 530, 575, 920, 1060, 1150, 1219, 1325, 2120, 2300, 2438, 2650, 4600, 4876, 5300, 6095, 9752, 10600, 12190, 24380, 30475, 48760, 52901, 60950, 105802, 121900, 211604, 243800, 264505, 423208, 529010, 1058020, 1216723, 1322525, 2116040, 2433446, 2645050, 2803753, 4866892, 5290100, 5607506, 6083615, 9733784, 10580200, 11215012, 12167230, 14018765, 22430024, 24334460, 28037530, 30418075, 48668920, 56075060, 60836150, 64486319, 70093825, 112150120, 121672300, 128972638, 140187650, 243344600, 257945276, 280375300, 322431595, 515890552, 560750600, 644863190, 1289726380, 1612157975, 2579452760, 3224315950, 6448631900, 12897263800]

約数ペア:

[(1, 12897263800), (2, 6448631900), (4, 3224315950), (5, 2579452760), (8, 1612157975), (10, 1289726380), (20, 644863190), (23, 560750600), (25, 515890552), (40, 322431595), (46, 280375300), (50, 257945276), (53, 243344600), (92, 140187650), (100, 128972638), (106, 121672300), (115, 112150120), (184, 70093825), (200, 64486319), (212, 60836150), (230, 56075060), (265, 48668920), (424, 30418075), (460, 28037530), (530, 24334460), (575, 22430024), (920, 14018765), (1060, 12167230), (1150, 11215012), (1219, 10580200), (1325, 9733784), (2120, 6083615), (2300, 5607506), (2438, 5290100), (2650, 4866892), (4600, 2803753), (4876, 2645050), (5300, 2433446), (6095, 2116040), (9752, 1322525), (10600, 1216723), (12190, 1058020), (24380, 529010), (30475, 423208), (48760, 264505), (52901, 243800), (60950, 211604), (105802, 121900)]