1181573120

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 224

約数和(自身を含む): 3500981568

約数和(自身を除く): 2319408448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 317, 320, 364, 416, 448, 455, 512, 520, 560, 634, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1268, 1280, 1456, 1585, 1664, 1792, 1820, 2048, 2080, 2219, 2240, 2536, 2560, 2912, 3170, 3328, 3584, 3640, 4096, 4121, 4160, 4438, 4480, 5072, 5120, 5824, 6340, 6656, 7168, 7280, 8192, 8242, 8320, 8876, 8960, 10144, 10240, 11095, 11648, 12680, 13312, 14336, 14560, 16484, 16640, 17752, 17920, 20288, 20480, 20605, 22190, 23296, 25360, 26624, 28672, 28847, 29120, 32968, 33280, 35504, 35840, 40576, 40960, 41210, 44380, 46592, 50720, 53248, 57344, 57694, 58240, 65936, 66560, 71008, 71680, 81152, 82420, 88760, 93184, 101440, 106496, 115388, 116480, 131872, 133120, 142016, 143360, 144235, 162304, 164840, 177520, 186368, 202880, 230776, 232960, 263744, 266240, 284032, 286720, 288470, 324608, 329680, 355040, 372736, 405760, 461552, 465920, 527488, 532480, 568064, 576940, 649216, 659360, 710080, 745472, 811520, 923104, 931840, 1054976, 1136128, 1153880, 1298432, 1318720, 1420160, 1623040, 1846208, 1863680, 2109952, 2272256, 2307760, 2596864, 2637440, 2840320, 3246080, 3692416, 3727360, 4219904, 4544512, 4615520, 5274880, 5680640, 6492160, 7384832, 8439808, 9089024, 9231040, 10549760, 11361280, 12984320, 14769664, 16879616, 18178048, 18462080, 21099520, 22722560, 29539328, 33759232, 36924160, 42199040, 45445120, 59078656, 73848320, 84398080, 90890240, 118157312, 147696640, 168796160, 236314624, 295393280, 590786560, 1181573120]

約数ペア:

[(1, 1181573120), (2, 590786560), (4, 295393280), (5, 236314624), (7, 168796160), (8, 147696640), (10, 118157312), (13, 90890240), (14, 84398080), (16, 73848320), (20, 59078656), (26, 45445120), (28, 42199040), (32, 36924160), (35, 33759232), (40, 29539328), (52, 22722560), (56, 21099520), (64, 18462080), (65, 18178048), (70, 16879616), (80, 14769664), (91, 12984320), (104, 11361280), (112, 10549760), (128, 9231040), (130, 9089024), (140, 8439808), (160, 7384832), (182, 6492160), (208, 5680640), (224, 5274880), (256, 4615520), (260, 4544512), (280, 4219904), (317, 3727360), (320, 3692416), (364, 3246080), (416, 2840320), (448, 2637440), (455, 2596864), (512, 2307760), (520, 2272256), (560, 2109952), (634, 1863680), (640, 1846208), (728, 1623040), (832, 1420160), (896, 1318720), (910, 1298432), (1024, 1153880), (1040, 1136128), (1120, 1054976), (1268, 931840), (1280, 923104), (1456, 811520), (1585, 745472), (1664, 710080), (1792, 659360), (1820, 649216), (2048, 576940), (2080, 568064), (2219, 532480), (2240, 527488), (2536, 465920), (2560, 461552), (2912, 405760), (3170, 372736), (3328, 355040), (3584, 329680), (3640, 324608), (4096, 288470), (4121, 286720), (4160, 284032), (4438, 266240), (4480, 263744), (5072, 232960), (5120, 230776), (5824, 202880), (6340, 186368), (6656, 177520), (7168, 164840), (7280, 162304), (8192, 144235), (8242, 143360), (8320, 142016), (8876, 133120), (8960, 131872), (10144, 116480), (10240, 115388), (11095, 106496), (11648, 101440), (12680, 93184), (13312, 88760), (14336, 82420), (14560, 81152), (16484, 71680), (16640, 71008), (17752, 66560), (17920, 65936), (20288, 58240), (20480, 57694), (20605, 57344), (22190, 53248), (23296, 50720), (25360, 46592), (26624, 44380), (28672, 41210), (28847, 40960), (29120, 40576), (32968, 35840), (33280, 35504)]