6971816320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23227}}^1$

素因数の和:23320

約数の個数: 128

約数和(自身を含む): 19333128960

約数和(自身を除く): 12361312640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 640, 670, 896, 938, 1072, 1120, 1340, 1876, 2144, 2240, 2345, 2680, 3752, 4288, 4480, 4690, 5360, 7504, 8576, 9380, 10720, 15008, 18760, 21440, 23227, 30016, 37520, 42880, 46454, 60032, 75040, 92908, 116135, 150080, 162589, 185816, 232270, 300160, 325178, 371632, 464540, 650356, 743264, 812945, 929080, 1300712, 1486528, 1556209, 1625890, 1858160, 2601424, 2973056, 3112418, 3251780, 3716320, 5202848, 6224836, 6503560, 7432640, 7781045, 10405696, 10893463, 12449672, 13007120, 14865280, 15562090, 20811392, 21786926, 24899344, 26014240, 31124180, 43573852, 49798688, 52028480, 54467315, 62248360, 87147704, 99597376, 104056960, 108934630, 124496720, 174295408, 199194752, 217869260, 248993440, 348590816, 435738520, 497986880, 697181632, 871477040, 995973760, 1394363264, 1742954080, 3485908160, 6971816320]

約数ペア:

[(1, 6971816320), (2, 3485908160), (4, 1742954080), (5, 1394363264), (7, 995973760), (8, 871477040), (10, 697181632), (14, 497986880), (16, 435738520), (20, 348590816), (28, 248993440), (32, 217869260), (35, 199194752), (40, 174295408), (56, 124496720), (64, 108934630), (67, 104056960), (70, 99597376), (80, 87147704), (112, 62248360), (128, 54467315), (134, 52028480), (140, 49798688), (160, 43573852), (224, 31124180), (268, 26014240), (280, 24899344), (320, 21786926), (335, 20811392), (448, 15562090), (469, 14865280), (536, 13007120), (560, 12449672), (640, 10893463), (670, 10405696), (896, 7781045), (938, 7432640), (1072, 6503560), (1120, 6224836), (1340, 5202848), (1876, 3716320), (2144, 3251780), (2240, 3112418), (2345, 2973056), (2680, 2601424), (3752, 1858160), (4288, 1625890), (4480, 1556209), (4690, 1486528), (5360, 1300712), (7504, 929080), (8576, 812945), (9380, 743264), (10720, 650356), (15008, 464540), (18760, 371632), (21440, 325178), (23227, 300160), (30016, 232270), (37520, 185816), (42880, 162589), (46454, 150080), (60032, 116135), (75040, 92908)]