2008247040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{58109}}^1$

素因数の和:58139

約数の個数: 144

約数和(自身を含む): 7126610400

約数和(自身を除く): 5118363360

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 58109, 116218, 174327, 232436, 290545, 348654, 464872, 522981, 581090, 697308, 871635, 929744, 1045962, 1162180, 1394616, 1568943, 1743270, 1859488, 2091924, 2324360, 2614905, 2789232, 3137886, 3486540, 3718976, 4183848, 4648720, 5229810, 5578464, 6275772, 6973080, 7437952, 7844715, 8367696, 9297440, 10459620, 11156928, 12551544, 13946160, 14875904, 15689430, 16735392, 18594880, 20919240, 22313856, 25103088, 27892320, 31378860, 33470784, 37189760, 41838480, 44627712, 50206176, 55784640, 62757720, 66941568, 74379520, 83676960, 100412352, 111569280, 125515440, 133883136, 167353920, 200824704, 223138560, 251030880, 334707840, 401649408, 502061760, 669415680, 1004123520, 2008247040]

約数ペア:

[(1, 2008247040), (2, 1004123520), (3, 669415680), (4, 502061760), (5, 401649408), (6, 334707840), (8, 251030880), (9, 223138560), (10, 200824704), (12, 167353920), (15, 133883136), (16, 125515440), (18, 111569280), (20, 100412352), (24, 83676960), (27, 74379520), (30, 66941568), (32, 62757720), (36, 55784640), (40, 50206176), (45, 44627712), (48, 41838480), (54, 37189760), (60, 33470784), (64, 31378860), (72, 27892320), (80, 25103088), (90, 22313856), (96, 20919240), (108, 18594880), (120, 16735392), (128, 15689430), (135, 14875904), (144, 13946160), (160, 12551544), (180, 11156928), (192, 10459620), (216, 9297440), (240, 8367696), (256, 7844715), (270, 7437952), (288, 6973080), (320, 6275772), (360, 5578464), (384, 5229810), (432, 4648720), (480, 4183848), (540, 3718976), (576, 3486540), (640, 3137886), (720, 2789232), (768, 2614905), (864, 2324360), (960, 2091924), (1080, 1859488), (1152, 1743270), (1280, 1568943), (1440, 1394616), (1728, 1162180), (1920, 1045962), (2160, 929744), (2304, 871635), (2880, 697308), (3456, 581090), (3840, 522981), (4320, 464872), (5760, 348654), (6912, 290545), (8640, 232436), (11520, 174327), (17280, 116218), (34560, 58109)]