54747896000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{139663}}^1$

素因数の和:139704

約数の個数: 168

約数和(自身を含む): 157720320576

約数和(自身を除く): 102972424576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1400, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2800, 3136, 3500, 3920, 4000, 4900, 5600, 6125, 7000, 7840, 8000, 9800, 11200, 12250, 14000, 15680, 19600, 24500, 28000, 39200, 49000, 56000, 78400, 98000, 139663, 196000, 279326, 392000, 558652, 698315, 977641, 1117304, 1396630, 1955282, 2234608, 2793260, 3491575, 3910564, 4469216, 4888205, 5586520, 6843487, 6983150, 7821128, 8938432, 9776410, 11173040, 13686974, 13966300, 15642256, 17457875, 19552820, 22346080, 24441025, 27373948, 27932600, 31284512, 34217435, 34915750, 39105640, 44692160, 48882050, 54747896, 55865200, 62569024, 68434870, 69831500, 78211280, 97764100, 109495792, 111730400, 122205125, 136869740, 139663000, 156422560, 171087175, 195528200, 218991584, 223460800, 244410250, 273739480, 279326000, 312845120, 342174350, 391056400, 437983168, 488820500, 547478960, 558652000, 684348700, 782112800, 855435875, 977641000, 1094957920, 1117304000, 1368697400, 1564225600, 1710871750, 1955282000, 2189915840, 2737394800, 3421743500, 3910564000, 5474789600, 6843487000, 7821128000, 10949579200, 13686974000, 27373948000, 54747896000]

約数ペア:

[(1, 54747896000), (2, 27373948000), (4, 13686974000), (5, 10949579200), (7, 7821128000), (8, 6843487000), (10, 5474789600), (14, 3910564000), (16, 3421743500), (20, 2737394800), (25, 2189915840), (28, 1955282000), (32, 1710871750), (35, 1564225600), (40, 1368697400), (49, 1117304000), (50, 1094957920), (56, 977641000), (64, 855435875), (70, 782112800), (80, 684348700), (98, 558652000), (100, 547478960), (112, 488820500), (125, 437983168), (140, 391056400), (160, 342174350), (175, 312845120), (196, 279326000), (200, 273739480), (224, 244410250), (245, 223460800), (250, 218991584), (280, 195528200), (320, 171087175), (350, 156422560), (392, 139663000), (400, 136869740), (448, 122205125), (490, 111730400), (500, 109495792), (560, 97764100), (700, 78211280), (784, 69831500), (800, 68434870), (875, 62569024), (980, 55865200), (1000, 54747896), (1120, 48882050), (1225, 44692160), (1400, 39105640), (1568, 34915750), (1600, 34217435), (1750, 31284512), (1960, 27932600), (2000, 27373948), (2240, 24441025), (2450, 22346080), (2800, 19552820), (3136, 17457875), (3500, 15642256), (3920, 13966300), (4000, 13686974), (4900, 11173040), (5600, 9776410), (6125, 8938432), (7000, 7821128), (7840, 6983150), (8000, 6843487), (9800, 5586520), (11200, 4888205), (12250, 4469216), (14000, 3910564), (15680, 3491575), (19600, 2793260), (24500, 2234608), (28000, 1955282), (39200, 1396630), (49000, 1117304), (56000, 977641), (78400, 698315), (98000, 558652), (139663, 392000), (196000, 279326)]