1554708480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 5696308800

約数和(自身を除く): 4141600320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 229, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 458, 480, 510, 512, 520, 544, 624, 640, 663, 680, 687, 768, 780, 816, 832, 884, 916, 960, 1020, 1024, 1040, 1088, 1105, 1145, 1248, 1280, 1326, 1360, 1374, 1536, 1560, 1632, 1664, 1768, 1832, 1920, 2040, 2048, 2080, 2176, 2210, 2290, 2496, 2560, 2652, 2720, 2748, 2977, 3072, 3120, 3264, 3315, 3328, 3435, 3536, 3664, 3840, 3893, 4080, 4160, 4352, 4420, 4580, 4992, 5120, 5304, 5440, 5496, 5954, 6144, 6240, 6528, 6630, 6656, 6870, 7072, 7328, 7680, 7786, 8160, 8320, 8704, 8840, 8931, 9160, 9984, 10240, 10608, 10880, 10992, 11679, 11908, 12480, 13056, 13260, 13312, 13740, 14144, 14656, 14885, 15360, 15572, 16320, 16640, 17408, 17680, 17862, 18320, 19465, 19968, 21216, 21760, 21984, 23358, 23816, 24960, 26112, 26520, 26624, 27480, 28288, 29312, 29770, 30720, 31144, 32640, 33280, 34816, 35360, 35724, 36640, 38930, 39936, 42432, 43520, 43968, 44655, 46716, 47632, 49920, 50609, 52224, 53040, 54960, 56576, 58395, 58624, 59540, 62288, 65280, 66560, 70720, 71448, 73280, 77860, 79872, 84864, 87040, 87936, 89310, 93432, 95264, 99840, 101218, 104448, 106080, 109920, 113152, 116790, 117248, 119080, 124576, 130560, 133120, 141440, 142896, 146560, 151827, 155720, 169728, 174080, 175872, 178620, 186864, 190528, 199680, 202436, 212160, 219840, 226304, 233580, 234496, 238160, 249152, 253045, 261120, 282880, 285792, 293120, 303654, 311440, 339456, 351744, 357240, 373728, 381056, 399360, 404872, 424320, 439680, 452608, 467160, 468992, 476320, 498304, 506090, 522240, 565760, 571584, 586240, 607308, 622880, 678912, 703488, 714480, 747456, 759135, 762112, 809744, 848640, 879360, 934320, 952640, 996608, 1012180, 1131520, 1143168, 1172480, 1214616, 1245760, 1357824, 1406976, 1428960, 1494912, 1518270, 1524224, 1619488, 1697280, 1758720, 1868640, 1905280, 1993216, 2024360, 2263040, 2286336, 2344960, 2429232, 2491520, 2857920, 2989824, 3036540, 3048448, 3238976, 3394560, 3517440, 3737280, 3810560, 3986432, 4048720, 4572672, 4858464, 4983040, 5715840, 5979648, 6073080, 6096896, 6477952, 6789120, 7034880, 7474560, 7621120, 7972864, 8097440, 9145344, 9716928, 9966080, 11431680, 11959296, 12146160, 12955904, 14949120, 15242240, 16194880, 18290688, 19433856, 19932160, 22863360, 23918592, 24292320, 25911808, 29898240, 30484480, 32389760, 38867712, 39864320, 45726720, 48584640, 51823616, 59796480, 64779520, 77735424, 91453440, 97169280, 103647232, 119592960, 129559040, 155470848, 194338560, 259118080, 310941696, 388677120, 518236160, 777354240, 1554708480]

約数ペア:

[(1, 1554708480), (2, 777354240), (3, 518236160), (4, 388677120), (5, 310941696), (6, 259118080), (8, 194338560), (10, 155470848), (12, 129559040), (13, 119592960), (15, 103647232), (16, 97169280), (17, 91453440), (20, 77735424), (24, 64779520), (26, 59796480), (30, 51823616), (32, 48584640), (34, 45726720), (39, 39864320), (40, 38867712), (48, 32389760), (51, 30484480), (52, 29898240), (60, 25911808), (64, 24292320), (65, 23918592), (68, 22863360), (78, 19932160), (80, 19433856), (85, 18290688), (96, 16194880), (102, 15242240), (104, 14949120), (120, 12955904), (128, 12146160), (130, 11959296), (136, 11431680), (156, 9966080), (160, 9716928), (170, 9145344), (192, 8097440), (195, 7972864), (204, 7621120), (208, 7474560), (221, 7034880), (229, 6789120), (240, 6477952), (255, 6096896), (256, 6073080), (260, 5979648), (272, 5715840), (312, 4983040), (320, 4858464), (340, 4572672), (384, 4048720), (390, 3986432), (408, 3810560), (416, 3737280), (442, 3517440), (458, 3394560), (480, 3238976), (510, 3048448), (512, 3036540), (520, 2989824), (544, 2857920), (624, 2491520), (640, 2429232), (663, 2344960), (680, 2286336), (687, 2263040), (768, 2024360), (780, 1993216), (816, 1905280), (832, 1868640), (884, 1758720), (916, 1697280), (960, 1619488), (1020, 1524224), (1024, 1518270), (1040, 1494912), (1088, 1428960), (1105, 1406976), (1145, 1357824), (1248, 1245760), (1280, 1214616), (1326, 1172480), (1360, 1143168), (1374, 1131520), (1536, 1012180), (1560, 996608), (1632, 952640), (1664, 934320), (1768, 879360), (1832, 848640), (1920, 809744), (2040, 762112), (2048, 759135), (2080, 747456), (2176, 714480), (2210, 703488), (2290, 678912), (2496, 622880), (2560, 607308), (2652, 586240), (2720, 571584), (2748, 565760), (2977, 522240), (3072, 506090), (3120, 498304), (3264, 476320), (3315, 468992), (3328, 467160), (3435, 452608), (3536, 439680), (3664, 424320), (3840, 404872), (3893, 399360), (4080, 381056), (4160, 373728), (4352, 357240), (4420, 351744), (4580, 339456), (4992, 311440), (5120, 303654), (5304, 293120), (5440, 285792), (5496, 282880), (5954, 261120), (6144, 253045), (6240, 249152), (6528, 238160), (6630, 234496), (6656, 233580), (6870, 226304), (7072, 219840), (7328, 212160), (7680, 202436), (7786, 199680), (8160, 190528), (8320, 186864), (8704, 178620), (8840, 175872), (8931, 174080), (9160, 169728), (9984, 155720), (10240, 151827), (10608, 146560), (10880, 142896), (10992, 141440), (11679, 133120), (11908, 130560), (12480, 124576), (13056, 119080), (13260, 117248), (13312, 116790), (13740, 113152), (14144, 109920), (14656, 106080), (14885, 104448), (15360, 101218), (15572, 99840), (16320, 95264), (16640, 93432), (17408, 89310), (17680, 87936), (17862, 87040), (18320, 84864), (19465, 79872), (19968, 77860), (21216, 73280), (21760, 71448), (21984, 70720), (23358, 66560), (23816, 65280), (24960, 62288), (26112, 59540), (26520, 58624), (26624, 58395), (27480, 56576), (28288, 54960), (29312, 53040), (29770, 52224), (30720, 50609), (31144, 49920), (32640, 47632), (33280, 46716), (34816, 44655), (35360, 43968), (35724, 43520), (36640, 42432), (38930, 39936)]