201841920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2537

約数の個数: 216

約数和(自身を含む): 798435456

約数和(自身を除く): 596593536

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, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2503, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5006, 5040, 5376, 5760, 6720, 7509, 8064, 8960, 10012, 10080, 11520, 12515, 13440, 15018, 16128, 17521, 20024, 20160, 22527, 25030, 26880, 30036, 35042, 37545, 40048, 40320, 45054, 50060, 52563, 60072, 70084, 75090, 80096, 80640, 87605, 90108, 100120, 105126, 112635, 120144, 140168, 150180, 157689, 160192, 175210, 180216, 200240, 210252, 225270, 240288, 262815, 280336, 300360, 315378, 320384, 350420, 360432, 400480, 420504, 450540, 480576, 525630, 560672, 600720, 630756, 640768, 700840, 720864, 788445, 800960, 841008, 901080, 961152, 1051260, 1121344, 1201440, 1261512, 1401680, 1441728, 1576890, 1601920, 1682016, 1802160, 1922304, 2102520, 2242688, 2402880, 2523024, 2803360, 2883456, 3153780, 3203840, 3364032, 3604320, 4205040, 4485376, 4805760, 5046048, 5606720, 5766912, 6307560, 6728064, 7208640, 8410080, 9611520, 10092096, 11213440, 12615120, 13456128, 14417280, 16820160, 20184192, 22426880, 25230240, 28834560, 33640320, 40368384, 50460480, 67280640, 100920960, 201841920]

約数ペア:

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