2666634880

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 384

約数和(自身を含む): 8282856960

約数和(自身を除く): 5616222080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 128, 130, 140, 155, 160, 182, 196, 208, 211, 217, 224, 245, 248, 260, 280, 310, 320, 364, 392, 403, 416, 422, 434, 448, 455, 490, 496, 520, 560, 620, 637, 640, 728, 784, 806, 832, 844, 868, 896, 910, 980, 992, 1040, 1055, 1085, 1120, 1240, 1274, 1456, 1477, 1519, 1568, 1612, 1664, 1688, 1736, 1820, 1960, 1984, 2015, 2080, 2110, 2170, 2240, 2480, 2548, 2743, 2821, 2912, 2954, 3038, 3136, 3185, 3224, 3376, 3472, 3640, 3920, 3968, 4030, 4160, 4220, 4340, 4480, 4960, 5096, 5486, 5642, 5824, 5908, 6076, 6272, 6370, 6448, 6541, 6752, 6944, 7280, 7385, 7595, 7840, 8060, 8320, 8440, 8680, 9920, 10192, 10339, 10972, 11284, 11648, 11816, 12152, 12740, 12896, 13082, 13504, 13715, 13888, 14105, 14560, 14770, 15190, 15680, 16120, 16880, 17360, 19201, 19747, 19840, 20384, 20678, 21944, 22568, 23632, 24304, 25480, 25792, 26164, 27008, 27430, 27776, 28210, 29120, 29540, 30380, 31360, 32240, 32705, 33760, 34720, 38402, 39494, 40768, 41356, 43888, 45136, 45787, 47264, 48608, 50960, 51584, 51695, 52328, 54860, 56420, 58240, 59080, 60760, 64480, 65410, 67520, 69440, 76804, 78988, 81536, 82712, 85033, 87776, 90272, 91574, 94528, 96005, 97216, 98735, 101920, 103390, 104656, 109720, 112840, 118160, 121520, 128960, 130820, 134407, 135040, 138880, 153608, 157976, 165424, 170066, 175552, 180544, 183148, 189056, 192010, 194432, 197470, 203840, 206780, 209312, 219440, 225680, 228935, 236320, 243040, 257920, 261640, 268814, 307216, 315952, 320509, 330848, 340132, 351104, 361088, 366296, 384020, 394940, 407680, 413560, 418624, 425165, 438880, 451360, 457870, 472640, 486080, 523280, 537628, 595231, 614432, 631904, 641018, 661696, 672035, 680264, 732592, 768040, 789880, 827120, 837248, 850330, 877760, 902720, 915740, 945280, 972160, 1046560, 1075256, 1190462, 1228864, 1263808, 1282036, 1323392, 1344070, 1360528, 1465184, 1536080, 1579760, 1602545, 1654240, 1700660, 1755520, 1805440, 1831480, 2093120, 2150512, 2380924, 2457728, 2527616, 2564072, 2688140, 2721056, 2930368, 2976155, 3072160, 3159520, 3205090, 3308480, 3401320, 3662960, 4166617, 4186240, 4301024, 4761848, 5128144, 5376280, 5442112, 5860736, 5952310, 6144320, 6319040, 6410180, 6616960, 6802640, 7325920, 8333234, 8602048, 9523696, 10256288, 10752560, 10884224, 11904620, 12288640, 12638080, 12820360, 13605280, 14651840, 16666468, 17204096, 19047392, 20512576, 20833085, 21505120, 23809240, 25640720, 27210560, 29303680, 33332936, 38094784, 41025152, 41666170, 43010240, 47618480, 51281440, 54421120, 66665872, 76189568, 83332340, 86020480, 95236960, 102562880, 133331744, 166664680, 190473920, 205125760, 266663488, 333329360, 380947840, 533326976, 666658720, 1333317440, 2666634880]

約数ペア:

[(1, 2666634880), (2, 1333317440), (4, 666658720), (5, 533326976), (7, 380947840), (8, 333329360), (10, 266663488), (13, 205125760), (14, 190473920), (16, 166664680), (20, 133331744), (26, 102562880), (28, 95236960), (31, 86020480), (32, 83332340), (35, 76189568), (40, 66665872), (49, 54421120), (52, 51281440), (56, 47618480), (62, 43010240), (64, 41666170), (65, 41025152), (70, 38094784), (80, 33332936), (91, 29303680), (98, 27210560), (104, 25640720), (112, 23809240), (124, 21505120), (128, 20833085), (130, 20512576), (140, 19047392), (155, 17204096), (160, 16666468), (182, 14651840), (196, 13605280), (208, 12820360), (211, 12638080), (217, 12288640), (224, 11904620), (245, 10884224), (248, 10752560), (260, 10256288), (280, 9523696), (310, 8602048), (320, 8333234), (364, 7325920), (392, 6802640), (403, 6616960), (416, 6410180), (422, 6319040), (434, 6144320), (448, 5952310), (455, 5860736), (490, 5442112), (496, 5376280), (520, 5128144), (560, 4761848), (620, 4301024), (637, 4186240), (640, 4166617), (728, 3662960), (784, 3401320), (806, 3308480), (832, 3205090), (844, 3159520), (868, 3072160), (896, 2976155), (910, 2930368), (980, 2721056), (992, 2688140), (1040, 2564072), (1055, 2527616), (1085, 2457728), (1120, 2380924), (1240, 2150512), (1274, 2093120), (1456, 1831480), (1477, 1805440), (1519, 1755520), (1568, 1700660), (1612, 1654240), (1664, 1602545), (1688, 1579760), (1736, 1536080), (1820, 1465184), (1960, 1360528), (1984, 1344070), (2015, 1323392), (2080, 1282036), (2110, 1263808), (2170, 1228864), (2240, 1190462), (2480, 1075256), (2548, 1046560), (2743, 972160), (2821, 945280), (2912, 915740), (2954, 902720), (3038, 877760), (3136, 850330), (3185, 837248), (3224, 827120), (3376, 789880), (3472, 768040), (3640, 732592), (3920, 680264), (3968, 672035), (4030, 661696), (4160, 641018), (4220, 631904), (4340, 614432), (4480, 595231), (4960, 537628), (5096, 523280), (5486, 486080), (5642, 472640), (5824, 457870), (5908, 451360), (6076, 438880), (6272, 425165), (6370, 418624), (6448, 413560), (6541, 407680), (6752, 394940), (6944, 384020), (7280, 366296), (7385, 361088), (7595, 351104), (7840, 340132), (8060, 330848), (8320, 320509), (8440, 315952), (8680, 307216), (9920, 268814), (10192, 261640), (10339, 257920), (10972, 243040), (11284, 236320), (11648, 228935), (11816, 225680), (12152, 219440), (12740, 209312), (12896, 206780), (13082, 203840), (13504, 197470), (13715, 194432), (13888, 192010), (14105, 189056), (14560, 183148), (14770, 180544), (15190, 175552), (15680, 170066), (16120, 165424), (16880, 157976), (17360, 153608), (19201, 138880), (19747, 135040), (19840, 134407), (20384, 130820), (20678, 128960), (21944, 121520), (22568, 118160), (23632, 112840), (24304, 109720), (25480, 104656), (25792, 103390), (26164, 101920), (27008, 98735), (27430, 97216), (27776, 96005), (28210, 94528), (29120, 91574), (29540, 90272), (30380, 87776), (31360, 85033), (32240, 82712), (32705, 81536), (33760, 78988), (34720, 76804), (38402, 69440), (39494, 67520), (40768, 65410), (41356, 64480), (43888, 60760), (45136, 59080), (45787, 58240), (47264, 56420), (48608, 54860), (50960, 52328), (51584, 51695)]