340356576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 1142926848

約数和(自身を除く): 802570272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 61, 69, 76, 84, 92, 96, 112, 114, 122, 133, 138, 152, 161, 168, 183, 184, 224, 228, 244, 266, 276, 304, 322, 336, 361, 366, 368, 399, 427, 437, 456, 483, 488, 532, 552, 608, 644, 672, 722, 732, 736, 798, 854, 874, 912, 966, 976, 1064, 1083, 1104, 1159, 1281, 1288, 1311, 1403, 1444, 1464, 1596, 1708, 1748, 1824, 1932, 1952, 2128, 2166, 2208, 2318, 2527, 2562, 2576, 2622, 2806, 2888, 2928, 3059, 3192, 3416, 3477, 3496, 3864, 4209, 4256, 4332, 4636, 5054, 5124, 5152, 5244, 5612, 5776, 5856, 6118, 6384, 6832, 6954, 6992, 7581, 7728, 8113, 8303, 8418, 8664, 9177, 9272, 9821, 10108, 10248, 10488, 11224, 11552, 12236, 12768, 13664, 13908, 13984, 15162, 15456, 16226, 16606, 16836, 17328, 18354, 18544, 19642, 20216, 20496, 20976, 22021, 22448, 24339, 24472, 24909, 26657, 27816, 29463, 30324, 32452, 33212, 33672, 34656, 36708, 37088, 39284, 40432, 40992, 41952, 44042, 44896, 48678, 48944, 49818, 53314, 55632, 58121, 58926, 60648, 64904, 66063, 66424, 67344, 73416, 78568, 79971, 80864, 88084, 97356, 97888, 99636, 106628, 111264, 116242, 117852, 121296, 129808, 132126, 132848, 134688, 146832, 154147, 157136, 159942, 174363, 176168, 186599, 194712, 199272, 213256, 232484, 235704, 242592, 259616, 264252, 265696, 293664, 308294, 314272, 319884, 348726, 352336, 373198, 389424, 398544, 426512, 462441, 464968, 471408, 506483, 528504, 559797, 616588, 639768, 697452, 704672, 746396, 778848, 797088, 853024, 924882, 929936, 942816, 1012966, 1057008, 1119594, 1233176, 1279536, 1394904, 1492792, 1519449, 1849764, 1859872, 2025932, 2114016, 2239188, 2466352, 2559072, 2789808, 2985584, 3038898, 3545381, 3699528, 4051864, 4478376, 4932704, 5579616, 5971168, 6077796, 7090762, 7399056, 8103728, 8956752, 10636143, 12155592, 14181524, 14798112, 16207456, 17913504, 21272286, 24311184, 28363048, 42544572, 48622368, 56726096, 85089144, 113452192, 170178288, 340356576]

約数ペア:

[(1, 340356576), (2, 170178288), (3, 113452192), (4, 85089144), (6, 56726096), (7, 48622368), (8, 42544572), (12, 28363048), (14, 24311184), (16, 21272286), (19, 17913504), (21, 16207456), (23, 14798112), (24, 14181524), (28, 12155592), (32, 10636143), (38, 8956752), (42, 8103728), (46, 7399056), (48, 7090762), (56, 6077796), (57, 5971168), (61, 5579616), (69, 4932704), (76, 4478376), (84, 4051864), (92, 3699528), (96, 3545381), (112, 3038898), (114, 2985584), (122, 2789808), (133, 2559072), (138, 2466352), (152, 2239188), (161, 2114016), (168, 2025932), (183, 1859872), (184, 1849764), (224, 1519449), (228, 1492792), (244, 1394904), (266, 1279536), (276, 1233176), (304, 1119594), (322, 1057008), (336, 1012966), (361, 942816), (366, 929936), (368, 924882), (399, 853024), (427, 797088), (437, 778848), (456, 746396), (483, 704672), (488, 697452), (532, 639768), (552, 616588), (608, 559797), (644, 528504), (672, 506483), (722, 471408), (732, 464968), (736, 462441), (798, 426512), (854, 398544), (874, 389424), (912, 373198), (966, 352336), (976, 348726), (1064, 319884), (1083, 314272), (1104, 308294), (1159, 293664), (1281, 265696), (1288, 264252), (1311, 259616), (1403, 242592), (1444, 235704), (1464, 232484), (1596, 213256), (1708, 199272), (1748, 194712), (1824, 186599), (1932, 176168), (1952, 174363), (2128, 159942), (2166, 157136), (2208, 154147), (2318, 146832), (2527, 134688), (2562, 132848), (2576, 132126), (2622, 129808), (2806, 121296), (2888, 117852), (2928, 116242), (3059, 111264), (3192, 106628), (3416, 99636), (3477, 97888), (3496, 97356), (3864, 88084), (4209, 80864), (4256, 79971), (4332, 78568), (4636, 73416), (5054, 67344), (5124, 66424), (5152, 66063), (5244, 64904), (5612, 60648), (5776, 58926), (5856, 58121), (6118, 55632), (6384, 53314), (6832, 49818), (6954, 48944), (6992, 48678), (7581, 44896), (7728, 44042), (8113, 41952), (8303, 40992), (8418, 40432), (8664, 39284), (9177, 37088), (9272, 36708), (9821, 34656), (10108, 33672), (10248, 33212), (10488, 32452), (11224, 30324), (11552, 29463), (12236, 27816), (12768, 26657), (13664, 24909), (13908, 24472), (13984, 24339), (15162, 22448), (15456, 22021), (16226, 20976), (16606, 20496), (16836, 20216), (17328, 19642), (18354, 18544)]