1270082040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{5009}}^1$

素因数の和:7136

約数の個数: 64

約数和(自身を含む): 3812810400

約数和(自身を除く): 2542728360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2113, 4226, 5009, 6339, 8452, 10018, 10565, 12678, 15027, 16904, 20036, 21130, 25045, 25356, 30054, 31695, 40072, 42260, 50090, 50712, 60108, 63390, 75135, 84520, 100180, 120216, 126780, 150270, 200360, 253560, 300540, 601080, 10584017, 21168034, 31752051, 42336068, 52920085, 63504102, 84672136, 105840170, 127008204, 158760255, 211680340, 254016408, 317520510, 423360680, 635041020, 1270082040]

約数ペア:

[(1, 1270082040), (2, 635041020), (3, 423360680), (4, 317520510), (5, 254016408), (6, 211680340), (8, 158760255), (10, 127008204), (12, 105840170), (15, 84672136), (20, 63504102), (24, 52920085), (30, 42336068), (40, 31752051), (60, 21168034), (120, 10584017), (2113, 601080), (4226, 300540), (5009, 253560), (6339, 200360), (8452, 150270), (10018, 126780), (10565, 120216), (12678, 100180), (15027, 84520), (16904, 75135), (20036, 63390), (21130, 60108), (25045, 50712), (25356, 50090), (30054, 42260), (31695, 40072)]