1189957440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7749

約数の個数: 224

約数和(自身を含む): 4506163200

約数和(自身を除く): 3316205760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7699, 7728, 9660, 10304, 11040, 12880, 15398, 15456, 19320, 22080, 23097, 25760, 30796, 30912, 38495, 38640, 46194, 51520, 53893, 61592, 76990, 77280, 92388, 107786, 115485, 123184, 153980, 154560, 161679, 177077, 184776, 215572, 230970, 246368, 269465, 307960, 323358, 354154, 369552, 431144, 461940, 492736, 531231, 538930, 615920, 646716, 708308, 739104, 808395, 862288, 885385, 923880, 1062462, 1077860, 1231840, 1239539, 1293432, 1416616, 1478208, 1616790, 1724576, 1770770, 1847760, 2124924, 2155720, 2463680, 2479078, 2586864, 2656155, 2833232, 3233580, 3449152, 3541540, 3695520, 3718617, 4249848, 4311440, 4958156, 5173728, 5312310, 5666464, 6197695, 6467160, 7083080, 7391040, 7437234, 8499696, 8622880, 9916312, 10347456, 10624620, 11332928, 12395390, 12934320, 14166160, 14874468, 16999392, 17245760, 18593085, 19832624, 21249240, 24790780, 25868640, 28332320, 29748936, 33998784, 37186170, 39665248, 42498480, 49581560, 51737280, 56664640, 59497872, 74372340, 79330496, 84996960, 99163120, 118995744, 148744680, 169993920, 198326240, 237991488, 297489360, 396652480, 594978720, 1189957440]

約数ペア:

[(1, 1189957440), (2, 594978720), (3, 396652480), (4, 297489360), (5, 237991488), (6, 198326240), (7, 169993920), (8, 148744680), (10, 118995744), (12, 99163120), (14, 84996960), (15, 79330496), (16, 74372340), (20, 59497872), (21, 56664640), (23, 51737280), (24, 49581560), (28, 42498480), (30, 39665248), (32, 37186170), (35, 33998784), (40, 29748936), (42, 28332320), (46, 25868640), (48, 24790780), (56, 21249240), (60, 19832624), (64, 18593085), (69, 17245760), (70, 16999392), (80, 14874468), (84, 14166160), (92, 12934320), (96, 12395390), (105, 11332928), (112, 10624620), (115, 10347456), (120, 9916312), (138, 8622880), (140, 8499696), (160, 7437234), (161, 7391040), (168, 7083080), (184, 6467160), (192, 6197695), (210, 5666464), (224, 5312310), (230, 5173728), (240, 4958156), (276, 4311440), (280, 4249848), (320, 3718617), (322, 3695520), (336, 3541540), (345, 3449152), (368, 3233580), (420, 2833232), (448, 2656155), (460, 2586864), (480, 2479078), (483, 2463680), (552, 2155720), (560, 2124924), (644, 1847760), (672, 1770770), (690, 1724576), (736, 1616790), (805, 1478208), (840, 1416616), (920, 1293432), (960, 1239539), (966, 1231840), (1104, 1077860), (1120, 1062462), (1288, 923880), (1344, 885385), (1380, 862288), (1472, 808395), (1610, 739104), (1680, 708308), (1840, 646716), (1932, 615920), (2208, 538930), (2240, 531231), (2415, 492736), (2576, 461940), (2760, 431144), (3220, 369552), (3360, 354154), (3680, 323358), (3864, 307960), (4416, 269465), (4830, 246368), (5152, 230970), (5520, 215572), (6440, 184776), (6720, 177077), (7360, 161679), (7699, 154560), (7728, 153980), (9660, 123184), (10304, 115485), (11040, 107786), (12880, 92388), (15398, 77280), (15456, 76990), (19320, 61592), (22080, 53893), (23097, 51520), (25760, 46194), (30796, 38640), (30912, 38495)]