2135142720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6679}}^1$

素因数の和:6742

約数の個数: 224

約数和(自身を含む): 7737043200

約数和(自身を除く): 5601900480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 6679, 7104, 7992, 8640, 8880, 9990, 10656, 11840, 13320, 13358, 15984, 17760, 19980, 20037, 21312, 26640, 26716, 31968, 33395, 35520, 39960, 40074, 53280, 53432, 60111, 63936, 66790, 79920, 80148, 100185, 106560, 106864, 120222, 133580, 159840, 160296, 180333, 200370, 213728, 240444, 247123, 267160, 300555, 319680, 320592, 360666, 400740, 427456, 480888, 494246, 534320, 601110, 641184, 721332, 741369, 801480, 901665, 961776, 988492, 1068640, 1202220, 1235615, 1282368, 1442664, 1482738, 1602960, 1803330, 1923552, 1976984, 2137280, 2224107, 2404440, 2471230, 2885328, 2965476, 3205920, 3606660, 3706845, 3847104, 3953968, 4448214, 4808880, 4942460, 5770656, 5930952, 6411840, 6672321, 7213320, 7413690, 7907936, 8896428, 9617760, 9884920, 11120535, 11541312, 11861904, 13344642, 14426640, 14827380, 15815872, 17792856, 19235520, 19769840, 22241070, 23723808, 26689284, 28853280, 29654760, 33361605, 35585712, 39539680, 44482140, 47447616, 53378568, 57706560, 59309520, 66723210, 71171424, 79079360, 88964280, 106757136, 118619040, 133446420, 142342848, 177928560, 213514272, 237238080, 266892840, 355857120, 427028544, 533785680, 711714240, 1067571360, 2135142720]

約数ペア:

[(1, 2135142720), (2, 1067571360), (3, 711714240), (4, 533785680), (5, 427028544), (6, 355857120), (8, 266892840), (9, 237238080), (10, 213514272), (12, 177928560), (15, 142342848), (16, 133446420), (18, 118619040), (20, 106757136), (24, 88964280), (27, 79079360), (30, 71171424), (32, 66723210), (36, 59309520), (37, 57706560), (40, 53378568), (45, 47447616), (48, 44482140), (54, 39539680), (60, 35585712), (64, 33361605), (72, 29654760), (74, 28853280), (80, 26689284), (90, 23723808), (96, 22241070), (108, 19769840), (111, 19235520), (120, 17792856), (135, 15815872), (144, 14827380), (148, 14426640), (160, 13344642), (180, 11861904), (185, 11541312), (192, 11120535), (216, 9884920), (222, 9617760), (240, 8896428), (270, 7907936), (288, 7413690), (296, 7213320), (320, 6672321), (333, 6411840), (360, 5930952), (370, 5770656), (432, 4942460), (444, 4808880), (480, 4448214), (540, 3953968), (555, 3847104), (576, 3706845), (592, 3606660), (666, 3205920), (720, 2965476), (740, 2885328), (864, 2471230), (888, 2404440), (960, 2224107), (999, 2137280), (1080, 1976984), (1110, 1923552), (1184, 1803330), (1332, 1602960), (1440, 1482738), (1480, 1442664), (1665, 1282368), (1728, 1235615), (1776, 1202220), (1998, 1068640), (2160, 988492), (2220, 961776), (2368, 901665), (2664, 801480), (2880, 741369), (2960, 721332), (3330, 641184), (3552, 601110), (3996, 534320), (4320, 494246), (4440, 480888), (4995, 427456), (5328, 400740), (5920, 360666), (6660, 320592), (6679, 319680), (7104, 300555), (7992, 267160), (8640, 247123), (8880, 240444), (9990, 213728), (10656, 200370), (11840, 180333), (13320, 160296), (13358, 159840), (15984, 133580), (17760, 120222), (19980, 106864), (20037, 106560), (21312, 100185), (26640, 80148), (26716, 79920), (31968, 66790), (33395, 63936), (35520, 60111), (39960, 53432), (40074, 53280)]