639969056064

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:389

約数の個数: 1120

約数和(自身を含む): 2286314553600

約数和(自身を除く): 1646345497536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 27, 32, 34, 36, 39, 46, 48, 51, 52, 54, 64, 68, 69, 72, 78, 81, 92, 96, 102, 104, 108, 117, 136, 138, 144, 149, 153, 156, 162, 163, 184, 192, 204, 207, 208, 216, 221, 234, 272, 276, 288, 298, 299, 306, 312, 324, 326, 351, 368, 391, 408, 414, 416, 432, 442, 447, 459, 468, 489, 544, 552, 576, 596, 598, 612, 621, 624, 648, 652, 663, 702, 736, 782, 816, 828, 832, 864, 884, 894, 897, 918, 936, 978, 1053, 1088, 1104, 1173, 1192, 1196, 1224, 1242, 1248, 1296, 1304, 1326, 1341, 1377, 1404, 1467, 1472, 1564, 1632, 1656, 1728, 1768, 1788, 1794, 1836, 1863, 1872, 1937, 1956, 1989, 2106, 2119, 2208, 2346, 2384, 2392, 2448, 2484, 2496, 2533, 2592, 2608, 2652, 2682, 2691, 2754, 2771, 2808, 2934, 3128, 3264, 3312, 3427, 3519, 3536, 3576, 3588, 3672, 3726, 3744, 3749, 3874, 3912, 3978, 4023, 4212, 4238, 4401, 4416, 4692, 4768, 4784, 4896, 4968, 5066, 5083, 5184, 5216, 5304, 5364, 5382, 5508, 5542, 5616, 5811, 5868, 5967, 6256, 6357, 6624, 6854, 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1117202, 1145664, 1147194, 1152736, 1165776, 1169688, 1185444, 1197072, 1202877, 1214676, 1220544, 1238637, 1255176, 1262924, 1296828, 1311498, 1315899, 1373112, 1398216, 1425632, 1459008, 1463904, 1480464, 1514734, 1529592, 1550016, 1554368, 1559584, 1572993, 1580592, 1596096, 1603836, 1619568, 1641384, 1646892, 1651516, 1657058, 1673568, 1675803, 1720791, 1729104, 1748664, 1754532, 1778166, 1795608, 1830816, 1864288, 1894386, 1945242, 1967247, 1973952, 2026944, 2039456, 2097324, 2107456, 2138448, 2159424, 2188512, 2195856, 2220696, 2234404, 2272101, 2294388, 2305472, 2331552, 2339376, 2370888, 2394144, 2405754, 2429352, 2477274, 2485587, 2510352, 2525848, 2593656, 2622996, 2631798, 2667249, 2746224, 2796432, 2841579, 2851264, 2917863, 2927808, 2960928, 3029468, 3059184, 3119168, 3145986, 3161184, 3207672, 3239136, 3282768, 3293784, 3303032, 3314116, 3347136, 3351606, 3441582, 3458208, 3497328, 3509064, 3556332, 3591216, 3608631, 3661632, 3715911, 3728576, 3788772, 3890484, 3934494, 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約数ペア:

[(1, 639969056064), (2, 319984528032), (3, 213323018688), (4, 159992264016), (6, 106661509344), (8, 79996132008), (9, 71107672896), (12, 53330754672), (13, 49228388928), (16, 39998066004), (17, 37645238592), (18, 35553836448), (23, 27824741568), (24, 26665377336), (26, 24614194464), (27, 23702557632), (32, 19999033002), (34, 18822619296), (36, 17776918224), (39, 16409462976), (46, 13912370784), (48, 13332688668), (51, 12548412864), (52, 12307097232), (54, 11851278816), (64, 9999516501), (68, 9411309648), (69, 9274913856), (72, 8888459112), (78, 8204731488), (81, 7900852544), (92, 6956185392), (96, 6666344334), (102, 6274206432), (104, 6153548616), (108, 5925639408), (117, 5469820992), (136, 4705654824), (138, 4637456928), (144, 4444229556), (149, 4295094336), (153, 4182804288), (156, 4102365744), (162, 3950426272), (163, 3926190528), (184, 3478092696), (192, 3333172167), (204, 3137103216), (207, 3091637952), (208, 3076774308), (216, 2962819704), (221, 2895787584), (234, 2734910496), 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