2007411840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{49787}}^1$

素因数の和:49819

約数の個数: 192

約数和(自身を含む): 7922266560

約数和(自身を除く): 5914854720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 49787, 99574, 149361, 199148, 248935, 298722, 348509, 398296, 448083, 497870, 597444, 697018, 746805, 796592, 896166, 995740, 1045527, 1194888, 1394036, 1493610, 1593184, 1742545, 1792332, 1991480, 2091054, 2240415, 2389776, 2788072, 2987220, 3136581, 3186368, 3485090, 3584664, 3982960, 4182108, 4480830, 4779552, 5227635, 5576144, 5974440, 6273162, 6372736, 6970180, 7169328, 7965920, 8364216, 8961660, 9559104, 10455270, 11152288, 11948880, 12546324, 13940360, 14338656, 15682905, 15931840, 16728432, 17923320, 19118208, 20910540, 22304576, 23897760, 25092648, 27880720, 28677312, 31365810, 31863680, 33456864, 35846640, 41821080, 44609152, 47795520, 50185296, 55761440, 57354624, 62731620, 66913728, 71693280, 83642160, 95591040, 100370592, 111522880, 125463240, 133827456, 143386560, 167284320, 200741184, 223045760, 250926480, 286773120, 334568640, 401482368, 501852960, 669137280, 1003705920, 2007411840]

約数ペア:

[(1, 2007411840), (2, 1003705920), (3, 669137280), (4, 501852960), (5, 401482368), (6, 334568640), (7, 286773120), (8, 250926480), (9, 223045760), (10, 200741184), (12, 167284320), (14, 143386560), (15, 133827456), (16, 125463240), (18, 111522880), (20, 100370592), (21, 95591040), (24, 83642160), (28, 71693280), (30, 66913728), (32, 62731620), (35, 57354624), (36, 55761440), (40, 50185296), (42, 47795520), (45, 44609152), (48, 41821080), (56, 35846640), (60, 33456864), (63, 31863680), (64, 31365810), (70, 28677312), (72, 27880720), (80, 25092648), (84, 23897760), (90, 22304576), (96, 20910540), (105, 19118208), (112, 17923320), (120, 16728432), (126, 15931840), (128, 15682905), (140, 14338656), (144, 13940360), (160, 12546324), (168, 11948880), (180, 11152288), (192, 10455270), (210, 9559104), (224, 8961660), (240, 8364216), (252, 7965920), (280, 7169328), (288, 6970180), (315, 6372736), (320, 6273162), (336, 5974440), (360, 5576144), (384, 5227635), (420, 4779552), (448, 4480830), (480, 4182108), (504, 3982960), (560, 3584664), (576, 3485090), (630, 3186368), (640, 3136581), (672, 2987220), (720, 2788072), (840, 2389776), (896, 2240415), (960, 2091054), (1008, 1991480), (1120, 1792332), (1152, 1742545), (1260, 1593184), (1344, 1493610), (1440, 1394036), (1680, 1194888), (1920, 1045527), (2016, 995740), (2240, 896166), (2520, 796592), (2688, 746805), (2880, 697018), (3360, 597444), (4032, 497870), (4480, 448083), (5040, 398296), (5760, 348509), (6720, 298722), (8064, 248935), (10080, 199148), (13440, 149361), (20160, 99574), (40320, 49787)]