289569280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 320

約数和(自身を含む): 940439808

約数和(自身を除く): 650870528

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, 113, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 226, 256, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 452, 455, 512, 520, 560, 565, 572, 616, 640, 704, 715, 728, 770, 791, 832, 880, 896, 904, 910, 1001, 1040, 1120, 1130, 1144, 1232, 1243, 1280, 1408, 1430, 1456, 1469, 1540, 1582, 1664, 1760, 1792, 1808, 1820, 2002, 2080, 2240, 2260, 2288, 2464, 2486, 2560, 2816, 2860, 2912, 2938, 3080, 3164, 3328, 3520, 3584, 3616, 3640, 3955, 4004, 4160, 4480, 4520, 4576, 4928, 4972, 5005, 5632, 5720, 5824, 5876, 6160, 6215, 6328, 6656, 7040, 7232, 7280, 7345, 7910, 8008, 8320, 8701, 8960, 9040, 9152, 9856, 9944, 10010, 10283, 11440, 11648, 11752, 12320, 12430, 12656, 14080, 14464, 14560, 14690, 15820, 16016, 16159, 16640, 17402, 17920, 18080, 18304, 19712, 19888, 20020, 20566, 22880, 23296, 23504, 24640, 24860, 25312, 28160, 28928, 29120, 29380, 31640, 32032, 32318, 33280, 34804, 36160, 36608, 39424, 39776, 40040, 41132, 43505, 45760, 46592, 47008, 49280, 49720, 50624, 51415, 57856, 58240, 58760, 63280, 64064, 64636, 69608, 72320, 73216, 79552, 80080, 80795, 82264, 87010, 91520, 94016, 98560, 99440, 101248, 102830, 113113, 116480, 117520, 126560, 128128, 129272, 139216, 144640, 159104, 160160, 161590, 164528, 174020, 183040, 188032, 197120, 198880, 202496, 205660, 226226, 232960, 235040, 253120, 256256, 258544, 278432, 289280, 318208, 320320, 323180, 329056, 348040, 366080, 376064, 397760, 404992, 411320, 452452, 470080, 506240, 512512, 517088, 556864, 565565, 636416, 640640, 646360, 658112, 696080, 752128, 795520, 822640, 904904, 940160, 1012480, 1034176, 1113728, 1131130, 1281280, 1292720, 1316224, 1392160, 1591040, 1645280, 1809808, 1880320, 2024960, 2068352, 2227456, 2262260, 2562560, 2585440, 2632448, 2784320, 3182080, 3290560, 3619616, 3760640, 4136704, 4454912, 4524520, 5170880, 5264896, 5568640, 6581120, 7239232, 8273408, 9049040, 10341760, 11137280, 13162240, 14478464, 18098080, 20683520, 22274560, 26324480, 28956928, 36196160, 41367040, 57913856, 72392320, 144784640, 289569280]

約数ペア:

[(1, 289569280), (2, 144784640), (4, 72392320), (5, 57913856), (7, 41367040), (8, 36196160), (10, 28956928), (11, 26324480), (13, 22274560), (14, 20683520), (16, 18098080), (20, 14478464), (22, 13162240), (26, 11137280), (28, 10341760), (32, 9049040), (35, 8273408), (40, 7239232), (44, 6581120), (52, 5568640), (55, 5264896), (56, 5170880), (64, 4524520), (65, 4454912), (70, 4136704), (77, 3760640), (80, 3619616), (88, 3290560), (91, 3182080), (104, 2784320), (110, 2632448), (112, 2585440), (113, 2562560), (128, 2262260), (130, 2227456), (140, 2068352), (143, 2024960), (154, 1880320), (160, 1809808), (176, 1645280), (182, 1591040), (208, 1392160), (220, 1316224), (224, 1292720), (226, 1281280), (256, 1131130), (260, 1113728), (280, 1034176), (286, 1012480), (308, 940160), (320, 904904), (352, 822640), (364, 795520), (385, 752128), (416, 696080), (440, 658112), (448, 646360), (452, 640640), (455, 636416), (512, 565565), (520, 556864), (560, 517088), (565, 512512), (572, 506240), (616, 470080), (640, 452452), (704, 411320), (715, 404992), (728, 397760), (770, 376064), (791, 366080), (832, 348040), (880, 329056), (896, 323180), (904, 320320), (910, 318208), (1001, 289280), (1040, 278432), (1120, 258544), (1130, 256256), (1144, 253120), (1232, 235040), (1243, 232960), (1280, 226226), (1408, 205660), (1430, 202496), (1456, 198880), (1469, 197120), (1540, 188032), (1582, 183040), (1664, 174020), (1760, 164528), (1792, 161590), (1808, 160160), (1820, 159104), (2002, 144640), (2080, 139216), (2240, 129272), (2260, 128128), (2288, 126560), (2464, 117520), (2486, 116480), (2560, 113113), (2816, 102830), (2860, 101248), (2912, 99440), (2938, 98560), (3080, 94016), (3164, 91520), (3328, 87010), (3520, 82264), (3584, 80795), (3616, 80080), (3640, 79552), (3955, 73216), (4004, 72320), (4160, 69608), (4480, 64636), (4520, 64064), (4576, 63280), (4928, 58760), (4972, 58240), (5005, 57856), (5632, 51415), (5720, 50624), (5824, 49720), (5876, 49280), (6160, 47008), (6215, 46592), (6328, 45760), (6656, 43505), (7040, 41132), (7232, 40040), (7280, 39776), (7345, 39424), (7910, 36608), (8008, 36160), (8320, 34804), (8701, 33280), (8960, 32318), (9040, 32032), (9152, 31640), (9856, 29380), (9944, 29120), (10010, 28928), (10283, 28160), (11440, 25312), (11648, 24860), (11752, 24640), (12320, 23504), (12430, 23296), (12656, 22880), (14080, 20566), (14464, 20020), (14560, 19888), (14690, 19712), (15820, 18304), (16016, 18080), (16159, 17920), (16640, 17402)]