2016161000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{288023}}^1$

素因数の和:288051

約数の個数: 64

約数和(自身を含む): 5391809280

約数和(自身を除く): 3375648280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 288023, 576046, 1152092, 1440115, 2016161, 2304184, 2880230, 4032322, 5760460, 7200575, 8064644, 10080805, 11520920, 14401150, 16129288, 20161610, 28802300, 36002875, 40323220, 50404025, 57604600, 72005750, 80646440, 100808050, 144011500, 201616100, 252020125, 288023000, 403232200, 504040250, 1008080500, 2016161000]

約数ペア:

[(1, 2016161000), (2, 1008080500), (4, 504040250), (5, 403232200), (7, 288023000), (8, 252020125), (10, 201616100), (14, 144011500), (20, 100808050), (25, 80646440), (28, 72005750), (35, 57604600), (40, 50404025), (50, 40323220), (56, 36002875), (70, 28802300), (100, 20161610), (125, 16129288), (140, 14401150), (175, 11520920), (200, 10080805), (250, 8064644), (280, 7200575), (350, 5760460), (500, 4032322), (700, 2880230), (875, 2304184), (1000, 2016161), (1400, 1440115), (1750, 1152092), (3500, 576046), (7000, 288023)]