1051904000

素因数分解:

$2^{11}\times 5^3\times 7^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 3005009280

約数和(自身を除く): 1953105280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 587, 640, 700, 800, 875, 896, 1000, 1024, 1120, 1174, 1280, 1400, 1600, 1750, 1792, 2000, 2048, 2240, 2348, 2560, 2800, 2935, 3200, 3500, 3584, 4000, 4109, 4480, 4696, 5120, 5600, 5870, 6400, 7000, 7168, 8000, 8218, 8960, 9392, 10240, 11200, 11740, 12800, 14000, 14336, 14675, 16000, 16436, 17920, 18784, 20545, 22400, 23480, 25600, 28000, 29350, 32000, 32872, 35840, 37568, 41090, 44800, 46960, 51200, 56000, 58700, 64000, 65744, 71680, 73375, 75136, 82180, 89600, 93920, 102725, 112000, 117400, 128000, 131488, 146750, 150272, 164360, 179200, 187840, 205450, 224000, 234800, 256000, 262976, 293500, 300544, 328720, 358400, 375680, 410900, 448000, 469600, 513625, 525952, 587000, 601088, 657440, 751360, 821800, 896000, 939200, 1027250, 1051904, 1174000, 1202176, 1314880, 1502720, 1643600, 1792000, 1878400, 2054500, 2103808, 2348000, 2629760, 3005440, 3287200, 3756800, 4109000, 4207616, 4696000, 5259520, 6010880, 6574400, 7513600, 8218000, 8415232, 9392000, 10519040, 13148800, 15027200, 16436000, 18784000, 21038080, 26297600, 30054400, 32872000, 37568000, 42076160, 52595200, 65744000, 75136000, 105190400, 131488000, 150272000, 210380800, 262976000, 525952000, 1051904000]

約数ペア:

[(1, 1051904000), (2, 525952000), (4, 262976000), (5, 210380800), (7, 150272000), (8, 131488000), (10, 105190400), (14, 75136000), (16, 65744000), (20, 52595200), (25, 42076160), (28, 37568000), (32, 32872000), (35, 30054400), (40, 26297600), (50, 21038080), (56, 18784000), (64, 16436000), (70, 15027200), (80, 13148800), (100, 10519040), (112, 9392000), (125, 8415232), (128, 8218000), (140, 7513600), (160, 6574400), (175, 6010880), (200, 5259520), (224, 4696000), (250, 4207616), (256, 4109000), (280, 3756800), (320, 3287200), (350, 3005440), (400, 2629760), (448, 2348000), (500, 2103808), (512, 2054500), (560, 1878400), (587, 1792000), (640, 1643600), (700, 1502720), (800, 1314880), (875, 1202176), (896, 1174000), (1000, 1051904), (1024, 1027250), (1120, 939200), (1174, 896000), (1280, 821800), (1400, 751360), (1600, 657440), (1750, 601088), (1792, 587000), (2000, 525952), (2048, 513625), (2240, 469600), (2348, 448000), (2560, 410900), (2800, 375680), (2935, 358400), (3200, 328720), (3500, 300544), (3584, 293500), (4000, 262976), (4109, 256000), (4480, 234800), (4696, 224000), (5120, 205450), (5600, 187840), (5870, 179200), (6400, 164360), (7000, 150272), (7168, 146750), (8000, 131488), (8218, 128000), (8960, 117400), (9392, 112000), (10240, 102725), (11200, 93920), (11740, 89600), (12800, 82180), (14000, 75136), (14336, 73375), (14675, 71680), (16000, 65744), (16436, 64000), (17920, 58700), (18784, 56000), (20545, 51200), (22400, 46960), (23480, 44800), (25600, 41090), (28000, 37568), (29350, 35840), (32000, 32872)]