20143727403432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1\times {\mathrm{634541}}^1$

素因数の和:636231

約数の個数: 128

約数和(自身を含む): 54276184512000

約数和(自身を除く): 34132457108568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1619, 1634, 2451, 3238, 3268, 4857, 4902, 6476, 6536, 9714, 9804, 12952, 19428, 19608, 30761, 38856, 61522, 69617, 92283, 123044, 139234, 184566, 208851, 246088, 278468, 369132, 417702, 556936, 634541, 738264, 835404, 1269082, 1322723, 1670808, 1903623, 2538164, 2645446, 3807246, 3968169, 5076328, 5290892, 7614492, 7936338, 10581784, 12056279, 15228984, 15872676, 24112558, 27285263, 31745352, 36168837, 48225116, 54570526, 72337674, 81855789, 96450232, 109141052, 144675348, 163711578, 218282104, 289350696, 327423156, 518419997, 654846312, 1027321879, 1036839994, 1555259991, 2054643758, 2073679988, 3081965637, 3110519982, 4109287516, 4147359976, 6163931274, 6221039964, 8218575032, 12327862548, 12442079928, 19519115701, 24655725096, 39038231402, 44174840797, 58557347103, 78076462804, 88349681594, 117114694206, 132524522391, 156152925608, 176699363188, 234229388412, 265049044782, 353398726376, 468458776824, 530098089564, 839321975143, 1060196179128, 1678643950286, 2517965925429, 3357287900572, 5035931850858, 6714575801144, 10071863701716, 20143727403432]

約数ペア:

[(1, 20143727403432), (2, 10071863701716), (3, 6714575801144), (4, 5035931850858), (6, 3357287900572), (8, 2517965925429), (12, 1678643950286), (19, 1060196179128), (24, 839321975143), (38, 530098089564), (43, 468458776824), (57, 353398726376), (76, 265049044782), (86, 234229388412), (114, 176699363188), (129, 156152925608), (152, 132524522391), (172, 117114694206), (228, 88349681594), (258, 78076462804), (344, 58557347103), (456, 44174840797), (516, 39038231402), (817, 24655725096), (1032, 19519115701), (1619, 12442079928), (1634, 12327862548), (2451, 8218575032), (3238, 6221039964), (3268, 6163931274), (4857, 4147359976), (4902, 4109287516), (6476, 3110519982), (6536, 3081965637), (9714, 2073679988), (9804, 2054643758), (12952, 1555259991), (19428, 1036839994), (19608, 1027321879), (30761, 654846312), (38856, 518419997), (61522, 327423156), (69617, 289350696), (92283, 218282104), (123044, 163711578), (139234, 144675348), (184566, 109141052), (208851, 96450232), (246088, 81855789), (278468, 72337674), (369132, 54570526), (417702, 48225116), (556936, 36168837), (634541, 31745352), (738264, 27285263), (835404, 24112558), (1269082, 15872676), (1322723, 15228984), (1670808, 12056279), (1903623, 10581784), (2538164, 7936338), (2645446, 7614492), (3807246, 5290892), (3968169, 5076328)]