331979381760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 1056

約数和(自身を含む): 1242836213760

約数和(自身を除く): 910856832000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 53, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 106, 114, 120, 127, 128, 130, 152, 156, 159, 160, 169, 190, 192, 195, 208, 212, 228, 240, 247, 254, 256, 260, 265, 285, 304, 312, 318, 320, 338, 380, 381, 384, 390, 416, 424, 456, 480, 494, 507, 508, 512, 520, 530, 570, 608, 624, 635, 636, 640, 676, 689, 741, 760, 762, 768, 780, 795, 832, 845, 848, 912, 960, 988, 1007, 1014, 1016, 1024, 1040, 1060, 1140, 1216, 1235, 1248, 1270, 1272, 1280, 1352, 1378, 1482, 1520, 1524, 1536, 1560, 1590, 1651, 1664, 1690, 1696, 1824, 1905, 1920, 1976, 2014, 2028, 2032, 2067, 2080, 2120, 2280, 2413, 2432, 2470, 2496, 2535, 2540, 2544, 2560, 2704, 2756, 2964, 3021, 3040, 3048, 3072, 3120, 3180, 3211, 3302, 3328, 3380, 3392, 3445, 3648, 3705, 3810, 3840, 3952, 4028, 4056, 4064, 4134, 4160, 4240, 4560, 4826, 4864, 4940, 4953, 4992, 5035, 5070, 5080, 5088, 5120, 5408, 5512, 5928, 6042, 6080, 6096, 6240, 6360, 6422, 6604, 6656, 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1233024, 1235456, 1254760, 1256736, 1264640, 1267968, 1278890, 1287780, 1288960, 1292352, 1297920, 1312545, 1322880, 1361464, 1373632, 1400048, 1433120, 1505712, 1534668, 1541280, 1544320, 1546752, 1570920, 1584960, 1615440, 1631188, 1644032, 1662557, 1675648, 1690624, 1701830, 1717040, 1719744, 1723136, 1750060, 1763840, 1853184, 1882140, 1896960, 1918335, 1933440, 1950720, 2007616, 2038985, 2042196, 2046224, 2055040, 2060448, 2094560, 2100072, 2113280, 2116608, 2149680, 2153920, 2275078, 2292992, 2316480, 2446782, 2466048, 2470912, 2509520, 2513472, 2535936, 2552745, 2557780, 2575560, 2577920, 2584704, 2595840, 2625090, 2645760, 2722928, 2747264, 2800096, 2866240, 3011424, 3069336, 3082560, 3088640, 3093504, 3141840, 3169920, 3230880, 3262376, 3288064, 3325114, 3351296, 3403660, 3412617, 3434080, 3439488, 3446272, 3500120, 3527680, 3706368, 3764280, 3793920, 3836670, 3866880, 4015232, 4077970, 4084392, 4092448, 4110080, 4120896, 4189120, 4200144, 4226560, 4299360, 4307840, 4550156, 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約数ペア:

[(1, 331979381760), (2, 165989690880), (3, 110659793920), (4, 82994845440), (5, 66395876352), (6, 55329896960), (8, 41497422720), (10, 33197938176), (12, 27664948480), (13, 25536875520), (15, 22131958784), (16, 20748711360), (19, 17472599040), (20, 16598969088), (24, 13832474240), (26, 12768437760), (30, 11065979392), (32, 10374355680), (38, 8736299520), (39, 8512291840), (40, 8299484544), (48, 6916237120), (52, 6384218880), (53, 6263761920), (57, 5824199680), (60, 5532989696), (64, 5187177840), (65, 5107375104), (76, 4368149760), (78, 4256145920), (80, 4149742272), (95, 3494519808), (96, 3458118560), (104, 3192109440), (106, 3131880960), (114, 2912099840), (120, 2766494848), (127, 2614010880), (128, 2593588920), (130, 2553687552), (152, 2184074880), (156, 2128072960), (159, 2087920640), (160, 2074871136), (169, 1964375040), (190, 1747259904), (192, 1729059280), (195, 1702458368), (208, 1596054720), (212, 1565940480), (228, 1456049920), (240, 1383247424), (247, 1344046080), (254, 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