807367680

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2541

約数の個数: 264

約数和(自身を含む): 3198429312

約数和(自身を除く): 2391061632

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2503, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5006, 5040, 5120, 5376, 5760, 6720, 7168, 7509, 7680, 8064, 8960, 9216, 10012, 10080, 10752, 11520, 12515, 13440, 15018, 15360, 16128, 17521, 17920, 20024, 20160, 21504, 22527, 23040, 25030, 26880, 30036, 32256, 35042, 35840, 37545, 40048, 40320, 45054, 46080, 50060, 52563, 53760, 60072, 64512, 70084, 75090, 80096, 80640, 87605, 90108, 100120, 105126, 107520, 112635, 120144, 140168, 150180, 157689, 160192, 161280, 175210, 180216, 200240, 210252, 225270, 240288, 262815, 280336, 300360, 315378, 320384, 322560, 350420, 360432, 400480, 420504, 450540, 480576, 525630, 560672, 600720, 630756, 640768, 700840, 720864, 788445, 800960, 841008, 901080, 961152, 1051260, 1121344, 1201440, 1261512, 1281536, 1401680, 1441728, 1576890, 1601920, 1682016, 1802160, 1922304, 2102520, 2242688, 2402880, 2523024, 2563072, 2803360, 2883456, 3153780, 3203840, 3364032, 3604320, 3844608, 4205040, 4485376, 4805760, 5046048, 5606720, 5766912, 6307560, 6407680, 6728064, 7208640, 7689216, 8410080, 8970752, 9611520, 10092096, 11213440, 11533824, 12615120, 12815360, 13456128, 14417280, 16820160, 17941504, 19223040, 20184192, 22426880, 23067648, 25230240, 26912256, 28834560, 33640320, 38446080, 40368384, 44853760, 50460480, 53824512, 57669120, 67280640, 80736768, 89707520, 100920960, 115338240, 134561280, 161473536, 201841920, 269122560, 403683840, 807367680]

約数ペア:

[(1, 807367680), (2, 403683840), (3, 269122560), (4, 201841920), (5, 161473536), (6, 134561280), (7, 115338240), (8, 100920960), (9, 89707520), (10, 80736768), (12, 67280640), (14, 57669120), (15, 53824512), (16, 50460480), (18, 44853760), (20, 40368384), (21, 38446080), (24, 33640320), (28, 28834560), (30, 26912256), (32, 25230240), (35, 23067648), (36, 22426880), (40, 20184192), (42, 19223040), (45, 17941504), (48, 16820160), (56, 14417280), (60, 13456128), (63, 12815360), (64, 12615120), (70, 11533824), (72, 11213440), (80, 10092096), (84, 9611520), (90, 8970752), (96, 8410080), (105, 7689216), (112, 7208640), (120, 6728064), (126, 6407680), (128, 6307560), (140, 5766912), (144, 5606720), (160, 5046048), (168, 4805760), (180, 4485376), (192, 4205040), (210, 3844608), (224, 3604320), (240, 3364032), (252, 3203840), (256, 3153780), (280, 2883456), (288, 2803360), (315, 2563072), (320, 2523024), (336, 2402880), (360, 2242688), (384, 2102520), (420, 1922304), (448, 1802160), (480, 1682016), (504, 1601920), (512, 1576890), (560, 1441728), (576, 1401680), (630, 1281536), (640, 1261512), (672, 1201440), (720, 1121344), (768, 1051260), (840, 961152), (896, 901080), (960, 841008), (1008, 800960), (1024, 788445), (1120, 720864), (1152, 700840), (1260, 640768), (1280, 630756), (1344, 600720), (1440, 560672), (1536, 525630), (1680, 480576), (1792, 450540), (1920, 420504), (2016, 400480), (2240, 360432), (2304, 350420), (2503, 322560), (2520, 320384), (2560, 315378), (2688, 300360), (2880, 280336), (3072, 262815), (3360, 240288), (3584, 225270), (3840, 210252), (4032, 200240), (4480, 180216), (4608, 175210), (5006, 161280), (5040, 160192), (5120, 157689), (5376, 150180), (5760, 140168), (6720, 120144), (7168, 112635), (7509, 107520), (7680, 105126), (8064, 100120), (8960, 90108), (9216, 87605), (10012, 80640), (10080, 80096), (10752, 75090), (11520, 70084), (12515, 64512), (13440, 60072), (15018, 53760), (15360, 52563), (16128, 50060), (17521, 46080), (17920, 45054), (20024, 40320), (20160, 40048), (21504, 37545), (22527, 35840), (23040, 35042), (25030, 32256), (26880, 30036)]