2961291092220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{18975337}}^1$

素因数の和:18975389

約数の個数: 144

約数和(自身を含む): 9786720326880

約数和(自身を除く): 6825429234660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 289, 306, 340, 459, 510, 540, 578, 612, 765, 867, 918, 1020, 1156, 1445, 1530, 1734, 1836, 2295, 2601, 2890, 3060, 3468, 4335, 4590, 5202, 5780, 7803, 8670, 9180, 10404, 13005, 15606, 17340, 26010, 31212, 39015, 52020, 78030, 156060, 18975337, 37950674, 56926011, 75901348, 94876685, 113852022, 170778033, 189753370, 227704044, 284630055, 322580729, 341556066, 379506740, 512334099, 569260110, 645161458, 683112132, 853890165, 967742187, 1024668198, 1138520220, 1290322916, 1612903645, 1707780330, 1935484374, 2049336396, 2561670495, 2903226561, 3225807290, 3415560660, 3870968748, 4838710935, 5123340990, 5483872393, 5806453122, 6451614580, 8709679683, 9677421870, 10246681980, 10967744786, 11612906244, 14516132805, 16451617179, 17419359366, 19354843740, 21935489572, 27419361965, 29032265610, 32903234358, 34838718732, 43548398415, 49354851537, 54838723930, 58064531220, 65806468716, 82258085895, 87096796830, 98709703074, 109677447860, 148064554611, 164516171790, 174193593660, 197419406148, 246774257685, 296129109222, 329032343580, 493548515370, 592258218444, 740322773055, 987097030740, 1480645546110, 2961291092220]

約数ペア:

[(1, 2961291092220), (2, 1480645546110), (3, 987097030740), (4, 740322773055), (5, 592258218444), (6, 493548515370), (9, 329032343580), (10, 296129109222), (12, 246774257685), (15, 197419406148), (17, 174193593660), (18, 164516171790), (20, 148064554611), (27, 109677447860), (30, 98709703074), (34, 87096796830), (36, 82258085895), (45, 65806468716), (51, 58064531220), (54, 54838723930), (60, 49354851537), (68, 43548398415), (85, 34838718732), (90, 32903234358), (102, 29032265610), (108, 27419361965), (135, 21935489572), (153, 19354843740), (170, 17419359366), (180, 16451617179), (204, 14516132805), (255, 11612906244), (270, 10967744786), (289, 10246681980), (306, 9677421870), (340, 8709679683), (459, 6451614580), (510, 5806453122), (540, 5483872393), (578, 5123340990), (612, 4838710935), (765, 3870968748), (867, 3415560660), (918, 3225807290), (1020, 2903226561), (1156, 2561670495), (1445, 2049336396), (1530, 1935484374), (1734, 1707780330), (1836, 1612903645), (2295, 1290322916), (2601, 1138520220), (2890, 1024668198), (3060, 967742187), (3468, 853890165), (4335, 683112132), (4590, 645161458), (5202, 569260110), (5780, 512334099), (7803, 379506740), (8670, 341556066), (9180, 322580729), (10404, 284630055), (13005, 227704044), (15606, 189753370), (17340, 170778033), (26010, 113852022), (31212, 94876685), (39015, 75901348), (52020, 56926011), (78030, 37950674), (156060, 18975337)]