4959808000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{11071}}^1$

素因数の和:11111

約数の個数: 160

約数和(自身を含む): 14135666688

約数和(自身を除く): 9175858688

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, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2560, 2800, 3200, 3500, 3584, 4000, 4480, 5600, 6400, 7000, 8000, 8960, 11071, 11200, 12800, 14000, 16000, 17920, 22142, 22400, 28000, 32000, 44284, 44800, 55355, 56000, 64000, 77497, 88568, 89600, 110710, 112000, 154994, 177136, 221420, 224000, 276775, 309988, 354272, 387485, 442840, 448000, 553550, 619976, 708544, 774970, 885680, 1107100, 1239952, 1383875, 1417088, 1549940, 1771360, 1937425, 2214200, 2479904, 2767750, 2834176, 3099880, 3542720, 3874850, 4428400, 4959808, 5535500, 5668352, 6199760, 7085440, 7749700, 8856800, 9687125, 9919616, 11071000, 12399520, 14170880, 15499400, 17713600, 19374250, 19839232, 22142000, 24799040, 28341760, 30998800, 35427200, 38748500, 39678464, 44284000, 49598080, 61997600, 70854400, 77497000, 88568000, 99196160, 123995200, 141708800, 154994000, 177136000, 198392320, 247990400, 309988000, 354272000, 495980800, 619976000, 708544000, 991961600, 1239952000, 2479904000, 4959808000]

約数ペア:

[(1, 4959808000), (2, 2479904000), (4, 1239952000), (5, 991961600), (7, 708544000), (8, 619976000), (10, 495980800), (14, 354272000), (16, 309988000), (20, 247990400), (25, 198392320), (28, 177136000), (32, 154994000), (35, 141708800), (40, 123995200), (50, 99196160), (56, 88568000), (64, 77497000), (70, 70854400), (80, 61997600), (100, 49598080), (112, 44284000), (125, 39678464), (128, 38748500), (140, 35427200), (160, 30998800), (175, 28341760), (200, 24799040), (224, 22142000), (250, 19839232), (256, 19374250), (280, 17713600), (320, 15499400), (350, 14170880), (400, 12399520), (448, 11071000), (500, 9919616), (512, 9687125), (560, 8856800), (640, 7749700), (700, 7085440), (800, 6199760), (875, 5668352), (896, 5535500), (1000, 4959808), (1120, 4428400), (1280, 3874850), (1400, 3542720), (1600, 3099880), (1750, 2834176), (1792, 2767750), (2000, 2479904), (2240, 2214200), (2560, 1937425), (2800, 1771360), (3200, 1549940), (3500, 1417088), (3584, 1383875), (4000, 1239952), (4480, 1107100), (5600, 885680), (6400, 774970), (7000, 708544), (8000, 619976), (8960, 553550), (11071, 448000), (11200, 442840), (12800, 387485), (14000, 354272), (16000, 309988), (17920, 276775), (22142, 224000), (22400, 221420), (28000, 177136), (32000, 154994), (44284, 112000), (44800, 110710), (55355, 89600), (56000, 88568), (64000, 77497)]