2556741141600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{9661}}^1\times {\mathrm{110269}}^1$

素因数の和:119953

約数の個数: 144

約数和(自身を含む): 8323129316880

約数和(自身を除く): 5766388175280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 9661, 19322, 28983, 38644, 48305, 57966, 77288, 96610, 110269, 115932, 144915, 154576, 193220, 220538, 231864, 241525, 289830, 309152, 330807, 386440, 441076, 463728, 483050, 551345, 579660, 661614, 724575, 772880, 882152, 927456, 966100, 1102690, 1159320, 1323228, 1449150, 1545760, 1654035, 1764304, 1932200, 2205380, 2318640, 2646456, 2756725, 2898300, 3308070, 3528608, 3864400, 4410760, 4637280, 5292912, 5513450, 5796600, 6616140, 7728800, 8270175, 8821520, 10585824, 11026900, 11593200, 13232280, 16540350, 17643040, 22053800, 23186400, 26464560, 33080700, 44107600, 52929120, 66161400, 88215200, 132322800, 264645600, 1065308809, 2130617618, 3195926427, 4261235236, 5326544045, 6391852854, 8522470472, 10653088090, 12783705708, 15979632135, 17044940944, 21306176180, 25567411416, 26632720225, 31959264270, 34089881888, 42612352360, 51134822832, 53265440450, 63918528540, 79898160675, 85224704720, 102269645664, 106530880900, 127837057080, 159796321350, 170449409440, 213061761800, 255674114160, 319592642700, 426123523600, 511348228320, 639185285400, 852247047200, 1278370570800, 2556741141600]

約数ペア:

[(1, 2556741141600), (2, 1278370570800), (3, 852247047200), (4, 639185285400), (5, 511348228320), (6, 426123523600), (8, 319592642700), (10, 255674114160), (12, 213061761800), (15, 170449409440), (16, 159796321350), (20, 127837057080), (24, 106530880900), (25, 102269645664), (30, 85224704720), (32, 79898160675), (40, 63918528540), (48, 53265440450), (50, 51134822832), (60, 42612352360), (75, 34089881888), (80, 31959264270), (96, 26632720225), (100, 25567411416), (120, 21306176180), (150, 17044940944), (160, 15979632135), (200, 12783705708), (240, 10653088090), (300, 8522470472), (400, 6391852854), (480, 5326544045), (600, 4261235236), (800, 3195926427), (1200, 2130617618), (2400, 1065308809), (9661, 264645600), (19322, 132322800), (28983, 88215200), (38644, 66161400), (48305, 52929120), (57966, 44107600), (77288, 33080700), (96610, 26464560), (110269, 23186400), (115932, 22053800), (144915, 17643040), (154576, 16540350), (193220, 13232280), (220538, 11593200), (231864, 11026900), (241525, 10585824), (289830, 8821520), (309152, 8270175), (330807, 7728800), (386440, 6616140), (441076, 5796600), (463728, 5513450), (483050, 5292912), (551345, 4637280), (579660, 4410760), (661614, 3864400), (724575, 3528608), (772880, 3308070), (882152, 2898300), (927456, 2756725), (966100, 2646456), (1102690, 2318640), (1159320, 2205380), (1323228, 1932200), (1449150, 1764304), (1545760, 1654035)]