283814752000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{682247}}^1$

素因数の和:682291

約数の個数: 144

約数和(自身を含む): 761405141952

約数和(自身を除く): 477590389952

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, 6500, 8000, 8320, 10400, 13000, 16000, 16640, 20800, 26000, 32000, 41600, 52000, 83200, 104000, 208000, 416000, 682247, 1364494, 2728988, 3411235, 5457976, 6822470, 8869211, 10915952, 13644940, 17056175, 17738422, 21831904, 27289880, 34112350, 35476844, 43663808, 44346055, 54579760, 68224700, 70953688, 85280875, 87327616, 88692110, 109159520, 136449400, 141907376, 170561750, 174655232, 177384220, 218319040, 221730275, 272898800, 283814752, 341123500, 354768440, 436638080, 443460550, 545797600, 567629504, 682247000, 709536880, 873276160, 886921100, 1091595200, 1108651375, 1135259008, 1364494000, 1419073760, 1773842200, 2183190400, 2217302750, 2270518016, 2728988000, 2838147520, 3547684400, 4366380800, 4434605500, 5457976000, 5676295040, 7095368800, 8869211000, 10915952000, 11352590080, 14190737600, 17738422000, 21831904000, 28381475200, 35476844000, 56762950400, 70953688000, 141907376000, 283814752000]

約数ペア:

[(1, 283814752000), (2, 141907376000), (4, 70953688000), (5, 56762950400), (8, 35476844000), (10, 28381475200), (13, 21831904000), (16, 17738422000), (20, 14190737600), (25, 11352590080), (26, 10915952000), (32, 8869211000), (40, 7095368800), (50, 5676295040), (52, 5457976000), (64, 4434605500), (65, 4366380800), (80, 3547684400), (100, 2838147520), (104, 2728988000), (125, 2270518016), (128, 2217302750), (130, 2183190400), (160, 1773842200), (200, 1419073760), (208, 1364494000), (250, 1135259008), (256, 1108651375), (260, 1091595200), (320, 886921100), (325, 873276160), (400, 709536880), (416, 682247000), (500, 567629504), (520, 545797600), (640, 443460550), (650, 436638080), (800, 354768440), (832, 341123500), (1000, 283814752), (1040, 272898800), (1280, 221730275), (1300, 218319040), (1600, 177384220), (1625, 174655232), (1664, 170561750), (2000, 141907376), (2080, 136449400), (2600, 109159520), (3200, 88692110), (3250, 87327616), (3328, 85280875), (4000, 70953688), (4160, 68224700), (5200, 54579760), (6400, 44346055), (6500, 43663808), (8000, 35476844), (8320, 34112350), (10400, 27289880), (13000, 21831904), (16000, 17738422), (16640, 17056175), (20800, 13644940), (26000, 10915952), (32000, 8869211), (41600, 6822470), (52000, 5457976), (83200, 3411235), (104000, 2728988), (208000, 1364494), (416000, 682247)]