2541576960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5700

約数の個数: 288

約数和(自身を含む): 9714559680

約数和(自身を除く): 7172982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5657, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11314, 11520, 12480, 14040, 14976, 16640, 16971, 17280, 18720, 22464, 22628, 24960, 28080, 28285, 29952, 33942, 34560, 37440, 44928, 45256, 49920, 50913, 56160, 56570, 67884, 73541, 74880, 84855, 89856, 90512, 101826, 112320, 113140, 135768, 147082, 149760, 152739, 169710, 181024, 203652, 220623, 224640, 226280, 254565, 271536, 294164, 305478, 339420, 362048, 367705, 407304, 441246, 449280, 452560, 509130, 543072, 588328, 610956, 661869, 678840, 724096, 735410, 763695, 814608, 882492, 905120, 1018260, 1086144, 1103115, 1176656, 1221912, 1323738, 1357680, 1448192, 1470820, 1527390, 1629216, 1764984, 1810240, 1985607, 2036520, 2172288, 2206230, 2353312, 2443824, 2647476, 2715360, 2941640, 3054780, 3258432, 3309345, 3529968, 3620480, 3971214, 4073040, 4344576, 4412460, 4706624, 4887648, 5294952, 5430720, 5883280, 6109560, 6516864, 6618690, 7059936, 7240960, 7942428, 8146080, 8824920, 9413248, 9775296, 9928035, 10589904, 10861440, 11766560, 12219120, 13033728, 13237380, 14119872, 15884856, 16292160, 17649840, 18826496, 19550592, 19856070, 21179808, 21722880, 23533120, 24438240, 26474760, 28239744, 31769712, 32584320, 35299680, 39101184, 39712140, 42359616, 47066240, 48876480, 52949520, 56479488, 63539424, 65168640, 70599360, 79424280, 84719232, 94132480, 97752960, 105899040, 127078848, 141198720, 158848560, 169438464, 195505920, 211798080, 254157696, 282397440, 317697120, 423596160, 508315392, 635394240, 847192320, 1270788480, 2541576960]

約数ペア:

[(1, 2541576960), (2, 1270788480), (3, 847192320), (4, 635394240), (5, 508315392), (6, 423596160), (8, 317697120), (9, 282397440), (10, 254157696), (12, 211798080), (13, 195505920), (15, 169438464), (16, 158848560), (18, 141198720), (20, 127078848), (24, 105899040), (26, 97752960), (27, 94132480), (30, 84719232), (32, 79424280), (36, 70599360), (39, 65168640), (40, 63539424), (45, 56479488), (48, 52949520), (52, 48876480), (54, 47066240), (60, 42359616), (64, 39712140), (65, 39101184), (72, 35299680), (78, 32584320), (80, 31769712), (90, 28239744), (96, 26474760), (104, 24438240), (108, 23533120), (117, 21722880), (120, 21179808), (128, 19856070), (130, 19550592), (135, 18826496), (144, 17649840), (156, 16292160), (160, 15884856), (180, 14119872), (192, 13237380), (195, 13033728), (208, 12219120), (216, 11766560), (234, 10861440), (240, 10589904), (256, 9928035), (260, 9775296), (270, 9413248), (288, 8824920), (312, 8146080), (320, 7942428), (351, 7240960), (360, 7059936), (384, 6618690), (390, 6516864), (416, 6109560), (432, 5883280), (468, 5430720), (480, 5294952), (520, 4887648), (540, 4706624), (576, 4412460), (585, 4344576), (624, 4073040), (640, 3971214), (702, 3620480), (720, 3529968), (768, 3309345), (780, 3258432), (832, 3054780), (864, 2941640), (936, 2715360), (960, 2647476), (1040, 2443824), (1080, 2353312), (1152, 2206230), (1170, 2172288), (1248, 2036520), (1280, 1985607), (1404, 1810240), (1440, 1764984), (1560, 1629216), (1664, 1527390), (1728, 1470820), (1755, 1448192), (1872, 1357680), (1920, 1323738), (2080, 1221912), (2160, 1176656), (2304, 1103115), (2340, 1086144), (2496, 1018260), (2808, 905120), (2880, 882492), (3120, 814608), (3328, 763695), (3456, 735410), (3510, 724096), (3744, 678840), (3840, 661869), (4160, 610956), (4320, 588328), (4680, 543072), (4992, 509130), (5616, 452560), (5657, 449280), (5760, 441246), (6240, 407304), (6912, 367705), (7020, 362048), (7488, 339420), (8320, 305478), (8640, 294164), (9360, 271536), (9984, 254565), (11232, 226280), (11314, 224640), (11520, 220623), (12480, 203652), (14040, 181024), (14976, 169710), (16640, 152739), (16971, 149760), (17280, 147082), (18720, 135768), (22464, 113140), (22628, 112320), (24960, 101826), (28080, 90512), (28285, 89856), (29952, 84855), (33942, 74880), (34560, 73541), (37440, 67884), (44928, 56570), (45256, 56160), (49920, 50913)]