2700256000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6535

約数の個数: 144

約数和(自身を含む): 7245227808

約数和(自身を除く): 4544971808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 256, 260, 320, 325, 400, 416, 500, 520, 640, 650, 800, 832, 1000, 1040, 1280, 1300, 1600, 1625, 1664, 2000, 2080, 2600, 3200, 3250, 3328, 4000, 4160, 5200, 6400, 6491, 6500, 8000, 8320, 10400, 12982, 13000, 16000, 16640, 20800, 25964, 26000, 32000, 32455, 41600, 51928, 52000, 64910, 83200, 84383, 103856, 104000, 129820, 162275, 168766, 207712, 208000, 259640, 324550, 337532, 415424, 416000, 421915, 519280, 649100, 675064, 811375, 830848, 843830, 1038560, 1298200, 1350128, 1622750, 1661696, 1687660, 2077120, 2109575, 2596400, 2700256, 3245500, 3375320, 4154240, 4219150, 5192800, 5400512, 6491000, 6750640, 8308480, 8438300, 10385600, 10547875, 10801024, 12982000, 13501280, 16876600, 20771200, 21095750, 21602048, 25964000, 27002560, 33753200, 41542400, 42191500, 51928000, 54005120, 67506400, 84383000, 103856000, 108010240, 135012800, 168766000, 207712000, 270025600, 337532000, 540051200, 675064000, 1350128000, 2700256000]

約数ペア:

[(1, 2700256000), (2, 1350128000), (4, 675064000), (5, 540051200), (8, 337532000), (10, 270025600), (13, 207712000), (16, 168766000), (20, 135012800), (25, 108010240), (26, 103856000), (32, 84383000), (40, 67506400), (50, 54005120), (52, 51928000), (64, 42191500), (65, 41542400), (80, 33753200), (100, 27002560), (104, 25964000), (125, 21602048), (128, 21095750), (130, 20771200), (160, 16876600), (200, 13501280), (208, 12982000), (250, 10801024), (256, 10547875), (260, 10385600), (320, 8438300), (325, 8308480), (400, 6750640), (416, 6491000), (500, 5400512), (520, 5192800), (640, 4219150), (650, 4154240), (800, 3375320), (832, 3245500), (1000, 2700256), (1040, 2596400), (1280, 2109575), (1300, 2077120), (1600, 1687660), (1625, 1661696), (1664, 1622750), (2000, 1350128), (2080, 1298200), (2600, 1038560), (3200, 843830), (3250, 830848), (3328, 811375), (4000, 675064), (4160, 649100), (5200, 519280), (6400, 421915), (6491, 416000), (6500, 415424), (8000, 337532), (8320, 324550), (10400, 259640), (12982, 208000), (13000, 207712), (16000, 168766), (16640, 162275), (20800, 129820), (25964, 104000), (26000, 103856), (32000, 84383), (32455, 83200), (41600, 64910), (51928, 52000)]