2877940000

素因数分解:

$2^5\times 5^4\times {\mathrm{13}}^1\times {\mathrm{11069}}^1$

素因数の和:11112

約数の個数: 120

約数和(自身を含む): 7625480940

約数和(自身を除く): 4747540940

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 625, 650, 800, 1000, 1040, 1250, 1300, 1625, 2000, 2080, 2500, 2600, 3250, 4000, 5000, 5200, 6500, 8125, 10000, 10400, 11069, 13000, 16250, 20000, 22138, 26000, 32500, 44276, 52000, 55345, 65000, 88552, 110690, 130000, 143897, 177104, 221380, 260000, 276725, 287794, 354208, 442760, 553450, 575588, 719485, 885520, 1106900, 1151176, 1383625, 1438970, 1771040, 2213800, 2302352, 2767250, 2877940, 3597425, 4427600, 4604704, 5534500, 5755880, 6918125, 7194850, 8855200, 11069000, 11511760, 13836250, 14389700, 17987125, 22138000, 23023520, 27672500, 28779400, 35974250, 44276000, 55345000, 57558800, 71948500, 89935625, 110690000, 115117600, 143897000, 179871250, 221380000, 287794000, 359742500, 575588000, 719485000, 1438970000, 2877940000]

約数ペア:

[(1, 2877940000), (2, 1438970000), (4, 719485000), (5, 575588000), (8, 359742500), (10, 287794000), (13, 221380000), (16, 179871250), (20, 143897000), (25, 115117600), (26, 110690000), (32, 89935625), (40, 71948500), (50, 57558800), (52, 55345000), (65, 44276000), (80, 35974250), (100, 28779400), (104, 27672500), (125, 23023520), (130, 22138000), (160, 17987125), (200, 14389700), (208, 13836250), (250, 11511760), (260, 11069000), (325, 8855200), (400, 7194850), (416, 6918125), (500, 5755880), (520, 5534500), (625, 4604704), (650, 4427600), (800, 3597425), (1000, 2877940), (1040, 2767250), (1250, 2302352), (1300, 2213800), (1625, 1771040), (2000, 1438970), (2080, 1383625), (2500, 1151176), (2600, 1106900), (3250, 885520), (4000, 719485), (5000, 575588), (5200, 553450), (6500, 442760), (8125, 354208), (10000, 287794), (10400, 276725), (11069, 260000), (13000, 221380), (16250, 177104), (20000, 143897), (22138, 130000), (26000, 110690), (32500, 88552), (44276, 65000), (52000, 55345)]