3111546880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 312

約数和(自身を含む): 8633969280

約数和(自身を除く): 5522422400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 31, 32, 40, 52, 58, 62, 64, 65, 80, 104, 116, 124, 128, 130, 145, 155, 160, 169, 208, 232, 248, 256, 260, 290, 310, 320, 338, 377, 403, 416, 464, 496, 512, 520, 580, 620, 640, 676, 754, 806, 832, 845, 899, 928, 992, 1024, 1040, 1160, 1240, 1280, 1352, 1508, 1612, 1664, 1690, 1798, 1856, 1885, 1984, 2015, 2048, 2080, 2320, 2480, 2560, 2704, 3016, 3224, 3328, 3380, 3596, 3712, 3770, 3968, 4030, 4096, 4160, 4495, 4640, 4901, 4960, 5120, 5239, 5408, 6032, 6448, 6656, 6760, 7192, 7424, 7540, 7936, 8060, 8320, 8990, 9280, 9802, 9920, 10240, 10478, 10816, 11687, 12064, 12896, 13312, 13520, 14384, 14848, 15080, 15872, 16120, 16640, 17980, 18560, 19604, 19840, 20480, 20956, 21632, 23374, 24128, 24505, 25792, 26195, 26624, 27040, 28768, 29696, 30160, 31744, 32240, 33280, 35960, 37120, 39208, 39680, 41912, 43264, 46748, 48256, 49010, 51584, 52390, 53248, 54080, 57536, 58435, 59392, 60320, 63488, 64480, 66560, 71920, 74240, 78416, 79360, 83824, 86528, 93496, 96512, 98020, 103168, 104780, 108160, 115072, 116870, 118784, 120640, 126976, 128960, 133120, 143840, 148480, 151931, 156832, 158720, 167648, 173056, 186992, 193024, 196040, 206336, 209560, 216320, 230144, 233740, 241280, 257920, 266240, 287680, 296960, 303862, 313664, 317440, 335296, 346112, 373984, 386048, 392080, 412672, 419120, 432640, 460288, 467480, 482560, 515840, 575360, 593920, 607724, 627328, 634880, 670592, 692224, 747968, 759655, 772096, 784160, 825344, 838240, 865280, 920576, 934960, 965120, 1031680, 1150720, 1215448, 1254656, 1341184, 1495936, 1519310, 1544192, 1568320, 1650688, 1676480, 1730560, 1841152, 1869920, 1930240, 2063360, 2301440, 2430896, 2509312, 2682368, 2991872, 3038620, 3136640, 3352960, 3461120, 3682304, 3739840, 3860480, 4126720, 4602880, 4861792, 5018624, 5364736, 5983744, 6077240, 6273280, 6705920, 7479680, 7720960, 8253440, 9205760, 9723584, 10037248, 10729472, 11967488, 12154480, 12546560, 13411840, 14959360, 18411520, 19447168, 20074496, 21458944, 23934976, 24308960, 25093120, 26823680, 29918720, 38894336, 47869952, 48617920, 50186240, 53647360, 59837440, 77788672, 97235840, 100372480, 107294720, 119674880, 155577344, 194471680, 239349760, 311154688, 388943360, 622309376, 777886720, 1555773440, 3111546880]

約数ペア:

[(1, 3111546880), (2, 1555773440), (4, 777886720), (5, 622309376), (8, 388943360), (10, 311154688), (13, 239349760), (16, 194471680), (20, 155577344), (26, 119674880), (29, 107294720), (31, 100372480), (32, 97235840), (40, 77788672), (52, 59837440), (58, 53647360), (62, 50186240), (64, 48617920), (65, 47869952), (80, 38894336), (104, 29918720), (116, 26823680), (124, 25093120), (128, 24308960), (130, 23934976), (145, 21458944), (155, 20074496), (160, 19447168), (169, 18411520), (208, 14959360), (232, 13411840), (248, 12546560), (256, 12154480), (260, 11967488), (290, 10729472), (310, 10037248), (320, 9723584), (338, 9205760), (377, 8253440), (403, 7720960), (416, 7479680), (464, 6705920), (496, 6273280), (512, 6077240), (520, 5983744), (580, 5364736), (620, 5018624), (640, 4861792), (676, 4602880), (754, 4126720), (806, 3860480), (832, 3739840), (845, 3682304), (899, 3461120), (928, 3352960), (992, 3136640), (1024, 3038620), (1040, 2991872), (1160, 2682368), (1240, 2509312), (1280, 2430896), (1352, 2301440), (1508, 2063360), (1612, 1930240), (1664, 1869920), (1690, 1841152), (1798, 1730560), (1856, 1676480), (1885, 1650688), (1984, 1568320), (2015, 1544192), (2048, 1519310), (2080, 1495936), (2320, 1341184), (2480, 1254656), (2560, 1215448), (2704, 1150720), (3016, 1031680), (3224, 965120), (3328, 934960), (3380, 920576), (3596, 865280), (3712, 838240), (3770, 825344), (3968, 784160), (4030, 772096), (4096, 759655), (4160, 747968), (4495, 692224), (4640, 670592), (4901, 634880), (4960, 627328), (5120, 607724), (5239, 593920), (5408, 575360), (6032, 515840), (6448, 482560), (6656, 467480), (6760, 460288), (7192, 432640), (7424, 419120), (7540, 412672), (7936, 392080), (8060, 386048), (8320, 373984), (8990, 346112), (9280, 335296), (9802, 317440), (9920, 313664), (10240, 303862), (10478, 296960), (10816, 287680), (11687, 266240), (12064, 257920), (12896, 241280), (13312, 233740), (13520, 230144), (14384, 216320), (14848, 209560), (15080, 206336), (15872, 196040), (16120, 193024), (16640, 186992), (17980, 173056), (18560, 167648), (19604, 158720), (19840, 156832), (20480, 151931), (20956, 148480), (21632, 143840), (23374, 133120), (24128, 128960), (24505, 126976), (25792, 120640), (26195, 118784), (26624, 116870), (27040, 115072), (28768, 108160), (29696, 104780), (30160, 103168), (31744, 98020), (32240, 96512), (33280, 93496), (35960, 86528), (37120, 83824), (39208, 79360), (39680, 78416), (41912, 74240), (43264, 71920), (46748, 66560), (48256, 64480), (49010, 63488), (51584, 60320), (52390, 59392), (53248, 58435), (54080, 57536)]