1284842915520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1313423}}^1$

素因数の和:1314462

約数の個数: 112

約数和(自身を含む): 4083382679040

約数和(自身を除く): 2798539763520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1019, 2038, 3057, 4076, 5095, 6114, 8152, 10190, 12228, 15285, 16304, 20380, 24456, 30570, 32608, 40760, 48912, 61140, 65216, 81520, 97824, 122280, 163040, 195648, 244560, 326080, 489120, 978240, 1313423, 2626846, 3940269, 5253692, 6567115, 7880538, 10507384, 13134230, 15761076, 19701345, 21014768, 26268460, 31522152, 39402690, 42029536, 52536920, 63044304, 78805380, 84059072, 105073840, 126088608, 157610760, 210147680, 252177216, 315221520, 420295360, 630443040, 1260886080, 1338378037, 2676756074, 4015134111, 5353512148, 6691890185, 8030268222, 10707024296, 13383780370, 16060536444, 20075670555, 21414048592, 26767560740, 32121072888, 40151341110, 42828097184, 53535121480, 64242145776, 80302682220, 85656194368, 107070242960, 128484291552, 160605364440, 214140485920, 256968583104, 321210728880, 428280971840, 642421457760, 1284842915520]

約数ペア:

[(1, 1284842915520), (2, 642421457760), (3, 428280971840), (4, 321210728880), (5, 256968583104), (6, 214140485920), (8, 160605364440), (10, 128484291552), (12, 107070242960), (15, 85656194368), (16, 80302682220), (20, 64242145776), (24, 53535121480), (30, 42828097184), (32, 40151341110), (40, 32121072888), (48, 26767560740), (60, 21414048592), (64, 20075670555), (80, 16060536444), (96, 13383780370), (120, 10707024296), (160, 8030268222), (192, 6691890185), (240, 5353512148), (320, 4015134111), (480, 2676756074), (960, 1338378037), (1019, 1260886080), (2038, 630443040), (3057, 420295360), (4076, 315221520), (5095, 252177216), (6114, 210147680), (8152, 157610760), (10190, 126088608), (12228, 105073840), (15285, 84059072), (16304, 78805380), (20380, 63044304), (24456, 52536920), (30570, 42029536), (32608, 39402690), (40760, 31522152), (48912, 26268460), (61140, 21014768), (65216, 19701345), (81520, 15761076), (97824, 13134230), (122280, 10507384), (163040, 7880538), (195648, 6567115), (244560, 5253692), (326080, 3940269), (489120, 2626846), (978240, 1313423)]