20090073952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 46465876800

約数和(自身を除く): 26375802848

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 59, 68, 89, 104, 118, 136, 178, 208, 221, 236, 272, 356, 416, 442, 472, 541, 544, 712, 767, 884, 944, 1003, 1082, 1157, 1424, 1513, 1534, 1768, 1888, 2006, 2164, 2314, 2848, 3026, 3068, 3536, 4012, 4328, 4628, 5251, 6052, 6136, 7033, 7072, 8024, 8656, 9197, 9256, 10502, 12104, 12272, 13039, 14066, 16048, 17312, 18394, 18512, 19669, 21004, 24208, 24544, 26078, 28132, 31919, 32096, 36788, 37024, 39338, 42008, 48149, 48416, 52156, 56264, 63838, 68263, 73576, 78676, 84016, 89267, 96298, 104312, 112528, 119561, 127676, 136526, 147152, 157352, 168032, 178534, 192596, 208624, 225056, 239122, 255352, 273052, 294304, 314704, 357068, 385192, 414947, 417248, 478244, 510704, 542623, 546104, 625937, 629408, 714136, 770384, 818533, 829894, 956488, 1021408, 1085246, 1092208, 1160471, 1251874, 1428272, 1540768, 1637066, 1659788, 1912976, 2170492, 2184416, 2320942, 2503748, 2840791, 2856544, 3274132, 3319576, 3825952, 4340984, 4641884, 5007496, 5681582, 6548264, 6639152, 7054099, 8681968, 9283768, 10014992, 10640929, 11363164, 13096528, 13278304, 14108198, 17363936, 18567536, 20029984, 21281858, 22726328, 26193056, 28216396, 36930283, 37135072, 42563716, 45452656, 48293447, 56432792, 73860566, 85127432, 90905312, 96586894, 112865584, 147721132, 170254864, 193173788, 225731168, 295442264, 340509728, 386347576, 590884528, 627814811, 772695152, 1181769056, 1255629622, 1545390304, 2511259244, 5022518488, 10045036976, 20090073952]

約数ペア:

[(1, 20090073952), (2, 10045036976), (4, 5022518488), (8, 2511259244), (13, 1545390304), (16, 1255629622), (17, 1181769056), (26, 772695152), (32, 627814811), (34, 590884528), (52, 386347576), (59, 340509728), (68, 295442264), (89, 225731168), (104, 193173788), (118, 170254864), (136, 147721132), (178, 112865584), (208, 96586894), (221, 90905312), (236, 85127432), (272, 73860566), (356, 56432792), (416, 48293447), (442, 45452656), (472, 42563716), (541, 37135072), (544, 36930283), (712, 28216396), (767, 26193056), (884, 22726328), (944, 21281858), (1003, 20029984), (1082, 18567536), (1157, 17363936), (1424, 14108198), (1513, 13278304), (1534, 13096528), (1768, 11363164), (1888, 10640929), (2006, 10014992), (2164, 9283768), (2314, 8681968), (2848, 7054099), (3026, 6639152), (3068, 6548264), (3536, 5681582), (4012, 5007496), (4328, 4641884), (4628, 4340984), (5251, 3825952), (6052, 3319576), (6136, 3274132), (7033, 2856544), (7072, 2840791), (8024, 2503748), (8656, 2320942), (9197, 2184416), (9256, 2170492), (10502, 1912976), (12104, 1659788), (12272, 1637066), (13039, 1540768), (14066, 1428272), (16048, 1251874), (17312, 1160471), (18394, 1092208), (18512, 1085246), (19669, 1021408), (21004, 956488), (24208, 829894), (24544, 818533), (26078, 770384), (28132, 714136), (31919, 629408), (32096, 625937), (36788, 546104), (37024, 542623), (39338, 510704), (42008, 478244), (48149, 417248), (48416, 414947), (52156, 385192), (56264, 357068), (63838, 314704), (68263, 294304), (73576, 273052), (78676, 255352), (84016, 239122), (89267, 225056), (96298, 208624), (104312, 192596), (112528, 178534), (119561, 168032), (127676, 157352), (136526, 147152)]