20254092768

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 1008

約数和(自身を含む): 79127254080

約数和(自身を除く): 58873161312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 29, 32, 36, 39, 42, 47, 48, 49, 52, 54, 56, 58, 63, 72, 78, 81, 84, 87, 91, 94, 96, 98, 104, 108, 112, 116, 117, 126, 141, 144, 147, 156, 162, 168, 174, 182, 188, 189, 196, 203, 208, 216, 224, 232, 234, 243, 252, 261, 273, 282, 288, 294, 312, 324, 329, 336, 348, 351, 364, 376, 377, 378, 392, 406, 416, 423, 432, 441, 464, 468, 486, 504, 522, 546, 564, 567, 588, 609, 611, 624, 637, 648, 658, 672, 696, 702, 728, 729, 752, 754, 756, 783, 784, 812, 819, 846, 864, 882, 928, 936, 972, 987, 1008, 1044, 1053, 1092, 1128, 1131, 1134, 1176, 1218, 1222, 1248, 1269, 1274, 1296, 1316, 1323, 1363, 1392, 1404, 1421, 1456, 1458, 1504, 1508, 1512, 1566, 1568, 1624, 1638, 1692, 1701, 1764, 1827, 1833, 1872, 1911, 1944, 1974, 2016, 2088, 2106, 2184, 2256, 2262, 2268, 2303, 2349, 2352, 2436, 2444, 2457, 2538, 2548, 2592, 2632, 2639, 2646, 2726, 2784, 2808, 2842, 2912, 2916, 2961, 3016, 3024, 3132, 3159, 3248, 3276, 3384, 3393, 3402, 3528, 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461916, 464373, 478413, 479024, 479682, 488592, 496132, 497448, 498771, 515214, 526176, 527904, 530712, 534296, 538902, 548208, 549666, 550368, 559629, 567008, 570024, 571536, 588816, 591136, 591948, 593892, 601083, 613872, 615888, 619164, 637884, 639576, 641277, 662418, 663264, 665028, 676512, 686952, 690606, 692874, 707616, 718536, 732888, 744198, 746172, 760032, 772821, 789264, 791856, 801444, 808353, 825552, 850512, 852768, 855036, 868231, 883224, 886704, 890838, 915936, 920808, 923832, 928746, 956826, 958048, 959364, 977184, 992264, 993627, 994896, 997542, 1030428, 1035909, 1039311, 1061424, 1068592, 1077804, 1096416, 1099332, 1116297, 1119258, 1140048, 1143072, 1177632, 1183896, 1187784, 1202166, 1227744, 1231776, 1238328, 1275768, 1279152, 1282554, 1324836, 1330056, 1373904, 1381212, 1385748, 1435239, 1437072, 1465776, 1488396, 1492344, 1496313, 1545642, 1578528, 1583712, 1602888, 1616706, 1651104, 1678887, 1701024, 1710072, 1736462, 1766448, 1773408, 1781676, 1803249, 1841616, 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約数ペア:

[(1, 20254092768), (2, 10127046384), (3, 6751364256), (4, 5063523192), (6, 3375682128), (7, 2893441824), (8, 2531761596), (9, 2250454752), (12, 1687841064), (13, 1558007136), (14, 1446720912), (16, 1265880798), (18, 1125227376), (21, 964480608), (24, 843920532), (26, 779003568), (27, 750151584), (28, 723360456), (29, 698416992), (32, 632940399), (36, 562613688), (39, 519335712), (42, 482240304), (47, 430938144), (48, 421960266), (49, 413348832), (52, 389501784), (54, 375075792), (56, 361680228), (58, 349208496), (63, 321493536), (72, 281306844), (78, 259667856), (81, 250050528), (84, 241120152), (87, 232805664), (91, 222572448), (94, 215469072), (96, 210980133), (98, 206674416), (104, 194750892), (108, 187537896), (112, 180840114), (116, 174604248), (117, 173111904), (126, 160746768), (141, 143646048), (144, 140653422), (147, 137782944), (156, 129833928), (162, 125025264), (168, 120560076), (174, 116402832), (182, 111286224), (188, 107734536), (189, 107164512), (196, 103337208), (203, 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(6032, 3357774), (6048, 3348891), (6264, 3233412), (6318, 3205776), (6496, 3117933), (6552, 3091284), (6768, 2992626), (6786, 2984688), (6804, 2976792), (6909, 2931552), (7047, 2874144), (7056, 2870478), (7308, 2771496), (7332, 2762424), (7371, 2747808), (7614, 2660112), (7644, 2649672), (7776, 2604693), (7896, 2565108), (7917, 2558304), (7938, 2551536), (8178, 2476656), (8352, 2425059), (8424, 2404332), (8526, 2375568), (8554, 2367792), (8736, 2318463), (8883, 2280096), (9048, 2238516), (9072, 2232594), (9212, 2198664), (9396, 2155608), (9477, 2137184), (9541, 2122848), (9744, 2078622), (9776, 2071818), (9828, 2060856), (10152, 1995084), (10179, 1989792), (10192, 1987254), (10206, 1984528), (10528, 1923831), (10556, 1918728), (10584, 1913652), (10904, 1857492), (10962, 1847664), (10998, 1841616), (11232, 1803249), (11368, 1781676), (11421, 1773408), (11466, 1766448), (11664, 1736462), (11844, 1710072), (11907, 1701024), (12064, 1678887), (12267, 1651104), (12528, 1616706), (12636, 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