19007200128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1105

約数の個数: 256

約数和(自身を含む): 59836170240

約数和(自身を除く): 40828970112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 307, 336, 372, 384, 434, 448, 496, 614, 651, 672, 743, 744, 868, 896, 921, 992, 1228, 1302, 1344, 1486, 1488, 1736, 1842, 1984, 2149, 2229, 2456, 2604, 2688, 2972, 2976, 3472, 3684, 3968, 4298, 4458, 4912, 5201, 5208, 5944, 5952, 6447, 6944, 7368, 8596, 8916, 9517, 9824, 10402, 10416, 11888, 11904, 12894, 13888, 14736, 15603, 17192, 17832, 19034, 19648, 20804, 20832, 23033, 23776, 25788, 27776, 28551, 29472, 31206, 34384, 35664, 38068, 39296, 41608, 41664, 46066, 47552, 51576, 57102, 58944, 62412, 66619, 68768, 69099, 71328, 76136, 83216, 83328, 92132, 95104, 103152, 114204, 117888, 124824, 133238, 137536, 138198, 142656, 152272, 161231, 166432, 184264, 199857, 206304, 228101, 228408, 249648, 266476, 275072, 276396, 285312, 304544, 322462, 332864, 368528, 399714, 412608, 456202, 456816, 483693, 499296, 532952, 552792, 609088, 644924, 665728, 684303, 737056, 799428, 825216, 912404, 913632, 967386, 998592, 1065904, 1105584, 1218176, 1289848, 1368606, 1474112, 1596707, 1598856, 1824808, 1827264, 1934772, 1997184, 2131808, 2211168, 2579696, 2737212, 2948224, 3193414, 3197712, 3649616, 3654528, 3869544, 4263616, 4422336, 4790121, 5159392, 5474424, 6386828, 6395424, 7071131, 7299232, 7739088, 8527232, 8844672, 9580242, 10318784, 10948848, 12773656, 12790848, 14142262, 14598464, 15478176, 19160484, 20637568, 21213393, 21897696, 25547312, 25581696, 28284524, 29196928, 30956352, 38320968, 42426786, 43795392, 49497917, 51094624, 56569048, 61912704, 76641936, 84853572, 87590784, 98995834, 102189248, 113138096, 148493751, 153283872, 169707144, 197991668, 204378496, 226276192, 296987502, 306567744, 339414288, 395983336, 452552384, 593975004, 613135488, 678828576, 791966672, 905104768, 1187950008, 1357657152, 1583933344, 2375900016, 2715314304, 3167866688, 4751800032, 6335733376, 9503600064, 19007200128]

約数ペア:

[(1, 19007200128), (2, 9503600064), (3, 6335733376), (4, 4751800032), (6, 3167866688), (7, 2715314304), (8, 2375900016), (12, 1583933344), (14, 1357657152), (16, 1187950008), (21, 905104768), (24, 791966672), (28, 678828576), (31, 613135488), (32, 593975004), (42, 452552384), (48, 395983336), (56, 339414288), (62, 306567744), (64, 296987502), (84, 226276192), (93, 204378496), (96, 197991668), (112, 169707144), (124, 153283872), (128, 148493751), (168, 113138096), (186, 102189248), (192, 98995834), (217, 87590784), (224, 84853572), (248, 76641936), (307, 61912704), (336, 56569048), (372, 51094624), (384, 49497917), (434, 43795392), (448, 42426786), (496, 38320968), (614, 30956352), (651, 29196928), (672, 28284524), (743, 25581696), (744, 25547312), (868, 21897696), (896, 21213393), (921, 20637568), (992, 19160484), (1228, 15478176), (1302, 14598464), (1344, 14142262), (1486, 12790848), (1488, 12773656), (1736, 10948848), (1842, 10318784), (1984, 9580242), (2149, 8844672), (2229, 8527232), (2456, 7739088), (2604, 7299232), (2688, 7071131), (2972, 6395424), (2976, 6386828), (3472, 5474424), (3684, 5159392), (3968, 4790121), (4298, 4422336), (4458, 4263616), (4912, 3869544), (5201, 3654528), (5208, 3649616), (5944, 3197712), (5952, 3193414), (6447, 2948224), (6944, 2737212), (7368, 2579696), (8596, 2211168), (8916, 2131808), (9517, 1997184), (9824, 1934772), (10402, 1827264), (10416, 1824808), (11888, 1598856), (11904, 1596707), (12894, 1474112), (13888, 1368606), (14736, 1289848), (15603, 1218176), (17192, 1105584), (17832, 1065904), (19034, 998592), (19648, 967386), (20804, 913632), (20832, 912404), (23033, 825216), (23776, 799428), (25788, 737056), (27776, 684303), (28551, 665728), (29472, 644924), (31206, 609088), (34384, 552792), (35664, 532952), (38068, 499296), (39296, 483693), (41608, 456816), (41664, 456202), (46066, 412608), (47552, 399714), (51576, 368528), (57102, 332864), (58944, 322462), (62412, 304544), (66619, 285312), (68768, 276396), (69099, 275072), (71328, 266476), (76136, 249648), (83216, 228408), (83328, 228101), (92132, 206304), (95104, 199857), (103152, 184264), (114204, 166432), (117888, 161231), (124824, 152272), (133238, 142656), (137536, 138198)]