56376320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:67

約数の個数: 264

約数和(自身を含む): 182952672

約数和(自身を除く): 126576352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 242, 256, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 484, 512, 520, 560, 572, 605, 616, 640, 704, 715, 728, 770, 832, 847, 880, 896, 910, 968, 1001, 1024, 1040, 1120, 1144, 1210, 1232, 1280, 1408, 1430, 1456, 1540, 1573, 1664, 1694, 1760, 1792, 1820, 1936, 2002, 2080, 2240, 2288, 2420, 2464, 2560, 2816, 2860, 2912, 3080, 3146, 3328, 3388, 3520, 3584, 3640, 3872, 4004, 4160, 4235, 4480, 4576, 4840, 4928, 5005, 5120, 5632, 5720, 5824, 6160, 6292, 6656, 6776, 7040, 7168, 7280, 7744, 7865, 8008, 8320, 8470, 8960, 9152, 9680, 9856, 10010, 11011, 11264, 11440, 11648, 12320, 12584, 13312, 13552, 14080, 14560, 15488, 15730, 16016, 16640, 16940, 17920, 18304, 19360, 19712, 20020, 22022, 22880, 23296, 24640, 25168, 27104, 28160, 29120, 30976, 31460, 32032, 33280, 33880, 35840, 36608, 38720, 39424, 40040, 44044, 45760, 46592, 49280, 50336, 54208, 55055, 56320, 58240, 61952, 62920, 64064, 66560, 67760, 73216, 77440, 78848, 80080, 88088, 91520, 93184, 98560, 100672, 108416, 110110, 116480, 123904, 125840, 128128, 135520, 146432, 154880, 160160, 176176, 183040, 197120, 201344, 216832, 220220, 232960, 251680, 256256, 271040, 309760, 320320, 352352, 366080, 394240, 402688, 433664, 440440, 465920, 503360, 512512, 542080, 619520, 640640, 704704, 732160, 805376, 867328, 880880, 1006720, 1025024, 1084160, 1281280, 1409408, 1610752, 1761760, 2013440, 2168320, 2562560, 2818816, 3523520, 4026880, 4336640, 5125120, 5637632, 7047040, 8053760, 11275264, 14094080, 28188160, 56376320]

約数ペア:

[(1, 56376320), (2, 28188160), (4, 14094080), (5, 11275264), (7, 8053760), (8, 7047040), (10, 5637632), (11, 5125120), (13, 4336640), (14, 4026880), (16, 3523520), (20, 2818816), (22, 2562560), (26, 2168320), (28, 2013440), (32, 1761760), (35, 1610752), (40, 1409408), (44, 1281280), (52, 1084160), (55, 1025024), (56, 1006720), (64, 880880), (65, 867328), (70, 805376), (77, 732160), (80, 704704), (88, 640640), (91, 619520), (104, 542080), (110, 512512), (112, 503360), (121, 465920), (128, 440440), (130, 433664), (140, 402688), (143, 394240), (154, 366080), (160, 352352), (176, 320320), (182, 309760), (208, 271040), (220, 256256), (224, 251680), (242, 232960), (256, 220220), (260, 216832), (280, 201344), (286, 197120), (308, 183040), (320, 176176), (352, 160160), (364, 154880), (385, 146432), (416, 135520), (440, 128128), (448, 125840), (455, 123904), (484, 116480), (512, 110110), (520, 108416), (560, 100672), (572, 98560), (605, 93184), (616, 91520), (640, 88088), (704, 80080), (715, 78848), (728, 77440), (770, 73216), (832, 67760), (847, 66560), (880, 64064), (896, 62920), (910, 61952), (968, 58240), (1001, 56320), (1024, 55055), (1040, 54208), (1120, 50336), (1144, 49280), (1210, 46592), (1232, 45760), (1280, 44044), (1408, 40040), (1430, 39424), (1456, 38720), (1540, 36608), (1573, 35840), (1664, 33880), (1694, 33280), (1760, 32032), (1792, 31460), (1820, 30976), (1936, 29120), (2002, 28160), (2080, 27104), (2240, 25168), (2288, 24640), (2420, 23296), (2464, 22880), (2560, 22022), (2816, 20020), (2860, 19712), (2912, 19360), (3080, 18304), (3146, 17920), (3328, 16940), (3388, 16640), (3520, 16016), (3584, 15730), (3640, 15488), (3872, 14560), (4004, 14080), (4160, 13552), (4235, 13312), (4480, 12584), (4576, 12320), (4840, 11648), (4928, 11440), (5005, 11264), (5120, 11011), (5632, 10010), (5720, 9856), (5824, 9680), (6160, 9152), (6292, 8960), (6656, 8470), (6776, 8320), (7040, 8008), (7168, 7865), (7280, 7744)]