15672949370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{11777}}^1$

素因数の和:12179

約数の個数: 64

約数和(自身を含む): 31520754720

約数和(自身を除く): 15847805350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 353, 377, 706, 754, 1765, 1885, 3530, 3770, 4589, 9178, 10237, 11777, 20474, 22945, 23554, 45890, 51185, 58885, 102370, 117770, 133081, 153101, 266162, 306202, 341533, 665405, 683066, 765505, 1330810, 1531010, 1707665, 3415330, 4157281, 4439929, 8314562, 8879858, 20786405, 22199645, 41572810, 44399290, 54044653, 108089306, 120561149, 241122298, 270223265, 540446530, 602805745, 1205611490, 1567294937, 3134589874, 7836474685, 15672949370]

約数ペア:

[(1, 15672949370), (2, 7836474685), (5, 3134589874), (10, 1567294937), (13, 1205611490), (26, 602805745), (29, 540446530), (58, 270223265), (65, 241122298), (130, 120561149), (145, 108089306), (290, 54044653), (353, 44399290), (377, 41572810), (706, 22199645), (754, 20786405), (1765, 8879858), (1885, 8314562), (3530, 4439929), (3770, 4157281), (4589, 3415330), (9178, 1707665), (10237, 1531010), (11777, 1330810), (20474, 765505), (22945, 683066), (23554, 665405), (45890, 341533), (51185, 306202), (58885, 266162), (102370, 153101), (117770, 133081)]