340797072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 320

約数和(自身を含む): 1211351040

約数和(自身を除く): 870553968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 23, 24, 28, 33, 38, 42, 44, 46, 48, 56, 57, 66, 69, 76, 77, 84, 88, 92, 112, 114, 132, 133, 138, 152, 154, 161, 168, 176, 184, 209, 211, 228, 231, 253, 264, 266, 276, 304, 308, 322, 336, 368, 399, 418, 422, 437, 456, 462, 483, 506, 528, 532, 552, 616, 627, 633, 644, 759, 798, 836, 844, 874, 912, 924, 966, 1012, 1064, 1104, 1232, 1254, 1266, 1288, 1311, 1463, 1477, 1518, 1596, 1672, 1688, 1748, 1771, 1848, 1932, 2024, 2128, 2321, 2508, 2532, 2576, 2622, 2926, 2954, 3036, 3059, 3192, 3344, 3376, 3496, 3542, 3696, 3864, 4009, 4048, 4389, 4431, 4642, 4807, 4853, 5016, 5064, 5244, 5313, 5852, 5908, 6072, 6118, 6384, 6963, 6992, 7084, 7728, 8018, 8778, 8862, 9177, 9284, 9614, 9706, 10032, 10128, 10488, 10626, 11704, 11816, 12027, 12144, 12236, 13926, 14168, 14421, 14559, 16036, 16247, 17556, 17724, 18354, 18568, 19228, 19412, 20976, 21252, 23408, 23632, 24054, 24472, 27852, 28063, 28336, 28842, 29118, 32072, 32494, 33649, 33971, 35112, 35448, 36708, 37136, 38456, 38824, 42504, 44099, 48108, 48741, 48944, 53383, 55704, 56126, 57684, 58236, 64144, 64988, 67298, 67942, 70224, 70896, 73416, 76912, 77648, 84189, 85008, 88198, 92207, 96216, 97482, 100947, 101913, 106766, 111408, 112252, 115368, 116472, 129976, 132297, 134596, 135884, 146832, 160149, 168378, 176396, 184414, 192432, 194964, 201894, 203826, 213532, 224504, 230736, 232944, 259952, 264594, 269192, 271768, 276621, 308693, 320298, 336756, 352792, 368828, 373681, 389928, 403788, 407652, 427064, 449008, 529188, 538384, 543536, 553242, 617386, 640596, 645449, 673512, 705584, 737656, 747362, 779856, 807576, 815304, 854128, 926079, 1014277, 1058376, 1106484, 1121043, 1234772, 1281192, 1290898, 1347024, 1475312, 1494724, 1615152, 1630608, 1852158, 1936347, 2028554, 2116752, 2212968, 2242086, 2469544, 2562384, 2581796, 2989448, 3042831, 3704316, 3872694, 4057108, 4425936, 4484172, 4939088, 5163592, 5978896, 6085662, 7099939, 7408632, 7745388, 8114216, 8968344, 10327184, 12171324, 14199878, 14817264, 15490776, 16228432, 17936688, 21299817, 24342648, 28399756, 30981552, 42599634, 48685296, 56799512, 85199268, 113599024, 170398536, 340797072]

約数ペア:

[(1, 340797072), (2, 170398536), (3, 113599024), (4, 85199268), (6, 56799512), (7, 48685296), (8, 42599634), (11, 30981552), (12, 28399756), (14, 24342648), (16, 21299817), (19, 17936688), (21, 16228432), (22, 15490776), (23, 14817264), (24, 14199878), (28, 12171324), (33, 10327184), (38, 8968344), (42, 8114216), (44, 7745388), (46, 7408632), (48, 7099939), (56, 6085662), (57, 5978896), (66, 5163592), (69, 4939088), (76, 4484172), (77, 4425936), (84, 4057108), (88, 3872694), (92, 3704316), (112, 3042831), (114, 2989448), (132, 2581796), (133, 2562384), (138, 2469544), (152, 2242086), (154, 2212968), (161, 2116752), (168, 2028554), (176, 1936347), (184, 1852158), (209, 1630608), (211, 1615152), (228, 1494724), (231, 1475312), (253, 1347024), (264, 1290898), (266, 1281192), (276, 1234772), (304, 1121043), (308, 1106484), (322, 1058376), (336, 1014277), (368, 926079), (399, 854128), (418, 815304), (422, 807576), (437, 779856), (456, 747362), (462, 737656), (483, 705584), (506, 673512), (528, 645449), (532, 640596), (552, 617386), (616, 553242), (627, 543536), (633, 538384), (644, 529188), (759, 449008), (798, 427064), (836, 407652), (844, 403788), (874, 389928), (912, 373681), (924, 368828), (966, 352792), (1012, 336756), (1064, 320298), (1104, 308693), (1232, 276621), (1254, 271768), (1266, 269192), (1288, 264594), (1311, 259952), (1463, 232944), (1477, 230736), (1518, 224504), (1596, 213532), (1672, 203826), (1688, 201894), (1748, 194964), (1771, 192432), (1848, 184414), (1932, 176396), (2024, 168378), (2128, 160149), (2321, 146832), (2508, 135884), (2532, 134596), (2576, 132297), (2622, 129976), (2926, 116472), (2954, 115368), (3036, 112252), (3059, 111408), (3192, 106766), (3344, 101913), (3376, 100947), (3496, 97482), (3542, 96216), (3696, 92207), (3864, 88198), (4009, 85008), (4048, 84189), (4389, 77648), (4431, 76912), (4642, 73416), (4807, 70896), (4853, 70224), (5016, 67942), (5064, 67298), (5244, 64988), (5313, 64144), (5852, 58236), (5908, 57684), (6072, 56126), (6118, 55704), (6384, 53383), (6963, 48944), (6992, 48741), (7084, 48108), (7728, 44099), (8018, 42504), (8778, 38824), (8862, 38456), (9177, 37136), (9284, 36708), (9614, 35448), (9706, 35112), (10032, 33971), (10128, 33649), (10488, 32494), (10626, 32072), (11704, 29118), (11816, 28842), (12027, 28336), (12144, 28063), (12236, 27852), (13926, 24472), (14168, 24054), (14421, 23632), (14559, 23408), (16036, 21252), (16247, 20976), (17556, 19412), (17724, 19228), (18354, 18568)]