713888000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3225

約数の個数: 144

約数和(自身を含む): 2033076864

約数和(自身を除く): 1319188864

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, 560, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2800, 3187, 3200, 3500, 4000, 4480, 5600, 6374, 6400, 7000, 8000, 8960, 11200, 12748, 14000, 15935, 16000, 22309, 22400, 25496, 28000, 31870, 32000, 44618, 44800, 50992, 56000, 63740, 79675, 89236, 101984, 111545, 112000, 127480, 159350, 178472, 203968, 223090, 224000, 254960, 318700, 356944, 398375, 407936, 446180, 509920, 557725, 637400, 713888, 796750, 815872, 892360, 1019840, 1115450, 1274800, 1427776, 1593500, 1784720, 2039680, 2230900, 2549600, 2788625, 2855552, 3187000, 3569440, 4079360, 4461800, 5099200, 5577250, 5711104, 6374000, 7138880, 8923600, 10198400, 11154500, 12748000, 14277760, 17847200, 20396800, 22309000, 25496000, 28555520, 35694400, 44618000, 50992000, 71388800, 89236000, 101984000, 142777600, 178472000, 356944000, 713888000]

約数ペア:

[(1, 713888000), (2, 356944000), (4, 178472000), (5, 142777600), (7, 101984000), (8, 89236000), (10, 71388800), (14, 50992000), (16, 44618000), (20, 35694400), (25, 28555520), (28, 25496000), (32, 22309000), (35, 20396800), (40, 17847200), (50, 14277760), (56, 12748000), (64, 11154500), (70, 10198400), (80, 8923600), (100, 7138880), (112, 6374000), (125, 5711104), (128, 5577250), (140, 5099200), (160, 4461800), (175, 4079360), (200, 3569440), (224, 3187000), (250, 2855552), (256, 2788625), (280, 2549600), (320, 2230900), (350, 2039680), (400, 1784720), (448, 1593500), (500, 1427776), (560, 1274800), (640, 1115450), (700, 1019840), (800, 892360), (875, 815872), (896, 796750), (1000, 713888), (1120, 637400), (1280, 557725), (1400, 509920), (1600, 446180), (1750, 407936), (1792, 398375), (2000, 356944), (2240, 318700), (2800, 254960), (3187, 224000), (3200, 223090), (3500, 203968), (4000, 178472), (4480, 159350), (5600, 127480), (6374, 112000), (6400, 111545), (7000, 101984), (8000, 89236), (8960, 79675), (11200, 63740), (12748, 56000), (14000, 50992), (15935, 44800), (16000, 44618), (22309, 32000), (22400, 31870), (25496, 28000)]