2378782080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{45887}}^1$

素因数の和:45918

約数の個数: 160

約数和(自身を含む): 8495245440

約数和(自身を除く): 6116463360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 45887, 51840, 91774, 137661, 183548, 229435, 275322, 367096, 412983, 458870, 550644, 688305, 734192, 825966, 917740, 1101288, 1238949, 1376610, 1468384, 1651932, 1835480, 2064915, 2202576, 2477898, 2753220, 2936768, 3303864, 3670960, 3716847, 4129830, 4405152, 4955796, 5506440, 5873536, 6194745, 6607728, 7341920, 7433694, 8259660, 8810304, 9911592, 11012880, 12389490, 13215456, 14683840, 14867388, 16519320, 17620608, 18584235, 19823184, 22025760, 24778980, 26430912, 29367680, 29734776, 33038640, 37168470, 39646368, 44051520, 49557960, 52861824, 59469552, 66077280, 74336940, 79292736, 88103040, 99115920, 118939104, 132154560, 148673880, 158585472, 198231840, 237878208, 264309120, 297347760, 396463680, 475756416, 594695520, 792927360, 1189391040, 2378782080]

約数ペア:

[(1, 2378782080), (2, 1189391040), (3, 792927360), (4, 594695520), (5, 475756416), (6, 396463680), (8, 297347760), (9, 264309120), (10, 237878208), (12, 198231840), (15, 158585472), (16, 148673880), (18, 132154560), (20, 118939104), (24, 99115920), (27, 88103040), (30, 79292736), (32, 74336940), (36, 66077280), (40, 59469552), (45, 52861824), (48, 49557960), (54, 44051520), (60, 39646368), (64, 37168470), (72, 33038640), (80, 29734776), (81, 29367680), (90, 26430912), (96, 24778980), (108, 22025760), (120, 19823184), (128, 18584235), (135, 17620608), (144, 16519320), (160, 14867388), (162, 14683840), (180, 13215456), (192, 12389490), (216, 11012880), (240, 9911592), (270, 8810304), (288, 8259660), (320, 7433694), (324, 7341920), (360, 6607728), (384, 6194745), (405, 5873536), (432, 5506440), (480, 4955796), (540, 4405152), (576, 4129830), (640, 3716847), (648, 3670960), (720, 3303864), (810, 2936768), (864, 2753220), (960, 2477898), (1080, 2202576), (1152, 2064915), (1296, 1835480), (1440, 1651932), (1620, 1468384), (1728, 1376610), (1920, 1238949), (2160, 1101288), (2592, 917740), (2880, 825966), (3240, 734192), (3456, 688305), (4320, 550644), (5184, 458870), (5760, 412983), (6480, 367096), (8640, 275322), (10368, 229435), (12960, 183548), (17280, 137661), (25920, 91774), (45887, 51840)]