2756953600

素因数分解:

$2^9\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5080

約数の個数: 120

約数和(自身を含む): 6990813720

約数和(自身を除く): 4233860120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 128, 160, 172, 200, 215, 256, 320, 344, 400, 430, 512, 640, 688, 800, 860, 1075, 1280, 1376, 1600, 1720, 2150, 2560, 2752, 3200, 3440, 4300, 5009, 5504, 6400, 6880, 8600, 10018, 11008, 12800, 13760, 17200, 20036, 22016, 25045, 27520, 34400, 40072, 50090, 55040, 68800, 80144, 100180, 110080, 125225, 137600, 160288, 200360, 215387, 250450, 275200, 320576, 400720, 430774, 500900, 550400, 641152, 801440, 861548, 1001800, 1076935, 1282304, 1602880, 1723096, 2003600, 2153870, 2564608, 3205760, 3446192, 4007200, 4307740, 5384675, 6411520, 6892384, 8014400, 8615480, 10769350, 12823040, 13784768, 16028800, 17230960, 21538700, 27569536, 32057600, 34461920, 43077400, 55139072, 64115200, 68923840, 86154800, 110278144, 137847680, 172309600, 275695360, 344619200, 551390720, 689238400, 1378476800, 2756953600]

約数ペア:

[(1, 2756953600), (2, 1378476800), (4, 689238400), (5, 551390720), (8, 344619200), (10, 275695360), (16, 172309600), (20, 137847680), (25, 110278144), (32, 86154800), (40, 68923840), (43, 64115200), (50, 55139072), (64, 43077400), (80, 34461920), (86, 32057600), (100, 27569536), (128, 21538700), (160, 17230960), (172, 16028800), (200, 13784768), (215, 12823040), (256, 10769350), (320, 8615480), (344, 8014400), (400, 6892384), (430, 6411520), (512, 5384675), (640, 4307740), (688, 4007200), (800, 3446192), (860, 3205760), (1075, 2564608), (1280, 2153870), (1376, 2003600), (1600, 1723096), (1720, 1602880), (2150, 1282304), (2560, 1076935), (2752, 1001800), (3200, 861548), (3440, 801440), (4300, 641152), (5009, 550400), (5504, 500900), (6400, 430774), (6880, 400720), (8600, 320576), (10018, 275200), (11008, 250450), (12800, 215387), (13760, 200360), (17200, 160288), (20036, 137600), (22016, 125225), (25045, 110080), (27520, 100180), (34400, 80144), (40072, 68800), (50090, 55040)]