212623915280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3759263}}^1$

素因数の和:3759384

約数の個数: 80

約数和(自身を含む): 570566052864

約数和(自身を除く): 357942137584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2828, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 28280, 56560, 3759263, 7518526, 15037052, 18796315, 26314841, 30074104, 37592630, 52629682, 60148208, 75185260, 105259364, 131574205, 150370520, 210518728, 263148410, 300741040, 379685563, 421037456, 526296820, 759371126, 1052593640, 1518742252, 1898427815, 2105187280, 2657798941, 3037484504, 3796855630, 5315597882, 6074969008, 7593711260, 10631195764, 13288994705, 15187422520, 21262391528, 26577989410, 30374845040, 42524783056, 53155978820, 106311957640, 212623915280]

約数ペア:

[(1, 212623915280), (2, 106311957640), (4, 53155978820), (5, 42524783056), (7, 30374845040), (8, 26577989410), (10, 21262391528), (14, 15187422520), (16, 13288994705), (20, 10631195764), (28, 7593711260), (35, 6074969008), (40, 5315597882), (56, 3796855630), (70, 3037484504), (80, 2657798941), (101, 2105187280), (112, 1898427815), (140, 1518742252), (202, 1052593640), (280, 759371126), (404, 526296820), (505, 421037456), (560, 379685563), (707, 300741040), (808, 263148410), (1010, 210518728), (1414, 150370520), (1616, 131574205), (2020, 105259364), (2828, 75185260), (3535, 60148208), (4040, 52629682), (5656, 37592630), (7070, 30074104), (8080, 26314841), (11312, 18796315), (14140, 15037052), (28280, 7518526), (56560, 3759263)]