4268870290920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{259663643}}^1$

素因数の和:259663794

約数の個数: 64

約数和(自身を含む): 12900089833920

約数和(自身を除く): 8631219543000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 259663643, 519327286, 778990929, 1038654572, 1298318215, 1557981858, 2077309144, 2596636430, 3115963716, 3894954645, 5193272860, 6231927432, 7789909290, 10386545720, 15579818580, 31159637160, 35573919091, 71147838182, 106721757273, 142295676364, 177869595455, 213443514546, 284591352728, 355739190910, 426887029092, 533608786365, 711478381820, 853774058184, 1067217572730, 1422956763640, 2134435145460, 4268870290920]

約数ペア:

[(1, 4268870290920), (2, 2134435145460), (3, 1422956763640), (4, 1067217572730), (5, 853774058184), (6, 711478381820), (8, 533608786365), (10, 426887029092), (12, 355739190910), (15, 284591352728), (20, 213443514546), (24, 177869595455), (30, 142295676364), (40, 106721757273), (60, 71147838182), (120, 35573919091), (137, 31159637160), (274, 15579818580), (411, 10386545720), (548, 7789909290), (685, 6231927432), (822, 5193272860), (1096, 3894954645), (1370, 3115963716), (1644, 2596636430), (2055, 2077309144), (2740, 1557981858), (3288, 1298318215), (4110, 1038654572), (5480, 778990929), (8220, 519327286), (16440, 259663643)]