2181703680

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 384

約数和(自身を含む): 8365593600

約数和(自身を除く): 6183889920

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, 512, 520, 540, 576, 585, 607, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1152, 1170, 1214, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1821, 1872, 1920, 2048, 2080, 2160, 2304, 2340, 2428, 2496, 2560, 2808, 2880, 3035, 3072, 3120, 3328, 3456, 3510, 3642, 3744, 3840, 4160, 4320, 4608, 4680, 4856, 4992, 5120, 5463, 5616, 5760, 6070, 6144, 6240, 6656, 6912, 7020, 7284, 7488, 7680, 7891, 8320, 8640, 9105, 9216, 9360, 9712, 9984, 10240, 10926, 11232, 11520, 12140, 12480, 13312, 13824, 14040, 14568, 14976, 15360, 15782, 16389, 16640, 17280, 18210, 18432, 18720, 19424, 19968, 21852, 22464, 23040, 23673, 24280, 24960, 26624, 27315, 27648, 28080, 29136, 29952, 30720, 31564, 32778, 33280, 34560, 36420, 37440, 38848, 39455, 39936, 43704, 44928, 46080, 47346, 48560, 49920, 54630, 55296, 56160, 58272, 59904, 63128, 65556, 66560, 69120, 71019, 72840, 74880, 77696, 78910, 79872, 81945, 87408, 89856, 92160, 94692, 97120, 99840, 109260, 112320, 116544, 118365, 119808, 126256, 131112, 133120, 138240, 142038, 145680, 149760, 155392, 157820, 163890, 174816, 179712, 189384, 194240, 199680, 213057, 218520, 224640, 233088, 236730, 239616, 252512, 262224, 276480, 284076, 291360, 299520, 310784, 315640, 327780, 349632, 355095, 359424, 378768, 388480, 399360, 426114, 437040, 449280, 466176, 473460, 505024, 524448, 568152, 582720, 599040, 621568, 631280, 655560, 699264, 710190, 718848, 757536, 776960, 852228, 874080, 898560, 932352, 946920, 1010048, 1048896, 1065285, 1136304, 1165440, 1198080, 1243136, 1262560, 1311120, 1398528, 1420380, 1515072, 1553920, 1704456, 1748160, 1797120, 1864704, 1893840, 2020096, 2097792, 2130570, 2272608, 2330880, 2525120, 2622240, 2797056, 2840760, 3030144, 3107840, 3408912, 3496320, 3594240, 3729408, 3787680, 4040192, 4195584, 4261140, 4545216, 4661760, 5050240, 5244480, 5594112, 5681520, 6060288, 6215680, 6817824, 6992640, 7575360, 8080384, 8391168, 8522280, 9090432, 9323520, 10100480, 10488960, 11188224, 11363040, 12120576, 13635648, 13985280, 15150720, 16160768, 16782336, 17044560, 18180864, 18647040, 20200960, 20977920, 22726080, 24241152, 27271296, 27970560, 30301440, 33564672, 34089120, 36361728, 40401920, 41955840, 45452160, 48482304, 54542592, 55941120, 60602880, 68178240, 72723456, 80803840, 83911680, 90904320, 109085184, 121205760, 136356480, 145446912, 167823360, 181808640, 218170368, 242411520, 272712960, 363617280, 436340736, 545425920, 727234560, 1090851840, 2181703680]

約数ペア:

[(1, 2181703680), (2, 1090851840), (3, 727234560), (4, 545425920), (5, 436340736), (6, 363617280), (8, 272712960), (9, 242411520), (10, 218170368), (12, 181808640), (13, 167823360), (15, 145446912), (16, 136356480), (18, 121205760), (20, 109085184), (24, 90904320), (26, 83911680), (27, 80803840), (30, 72723456), (32, 68178240), (36, 60602880), (39, 55941120), (40, 54542592), (45, 48482304), (48, 45452160), (52, 41955840), (54, 40401920), (60, 36361728), (64, 34089120), (65, 33564672), (72, 30301440), (78, 27970560), (80, 27271296), (90, 24241152), (96, 22726080), (104, 20977920), (108, 20200960), (117, 18647040), (120, 18180864), (128, 17044560), (130, 16782336), (135, 16160768), (144, 15150720), (156, 13985280), (160, 13635648), (180, 12120576), (192, 11363040), (195, 11188224), (208, 10488960), (216, 10100480), (234, 9323520), (240, 9090432), (256, 8522280), (260, 8391168), (270, 8080384), (288, 7575360), (312, 6992640), (320, 6817824), (351, 6215680), (360, 6060288), (384, 5681520), (390, 5594112), (416, 5244480), (432, 5050240), (468, 4661760), (480, 4545216), (512, 4261140), (520, 4195584), (540, 4040192), (576, 3787680), (585, 3729408), (607, 3594240), (624, 3496320), (640, 3408912), (702, 3107840), (720, 3030144), (768, 2840760), (780, 2797056), (832, 2622240), (864, 2525120), (936, 2330880), (960, 2272608), (1024, 2130570), (1040, 2097792), (1080, 2020096), (1152, 1893840), (1170, 1864704), (1214, 1797120), (1248, 1748160), (1280, 1704456), (1404, 1553920), (1440, 1515072), (1536, 1420380), (1560, 1398528), (1664, 1311120), (1728, 1262560), (1755, 1243136), (1821, 1198080), (1872, 1165440), (1920, 1136304), (2048, 1065285), (2080, 1048896), (2160, 1010048), (2304, 946920), (2340, 932352), (2428, 898560), (2496, 874080), (2560, 852228), (2808, 776960), (2880, 757536), (3035, 718848), (3072, 710190), (3120, 699264), (3328, 655560), (3456, 631280), (3510, 621568), (3642, 599040), (3744, 582720), (3840, 568152), (4160, 524448), (4320, 505024), (4608, 473460), (4680, 466176), (4856, 449280), (4992, 437040), (5120, 426114), (5463, 399360), (5616, 388480), (5760, 378768), (6070, 359424), (6144, 355095), (6240, 349632), (6656, 327780), (6912, 315640), (7020, 310784), (7284, 299520), (7488, 291360), (7680, 284076), (7891, 276480), (8320, 262224), (8640, 252512), (9105, 239616), (9216, 236730), (9360, 233088), (9712, 224640), (9984, 218520), (10240, 213057), (10926, 199680), (11232, 194240), (11520, 189384), (12140, 179712), (12480, 174816), (13312, 163890), (13824, 157820), (14040, 155392), (14568, 149760), (14976, 145680), (15360, 142038), (15782, 138240), (16389, 133120), (16640, 131112), (17280, 126256), (18210, 119808), (18432, 118365), (18720, 116544), (19424, 112320), (19968, 109260), (21852, 99840), (22464, 97120), (23040, 94692), (23673, 92160), (24280, 89856), (24960, 87408), (26624, 81945), (27315, 79872), (27648, 78910), (28080, 77696), (29136, 74880), (29952, 72840), (30720, 71019), (31564, 69120), (32778, 66560), (33280, 65556), (34560, 63128), (36420, 59904), (37440, 58272), (38848, 56160), (39455, 55296), (39936, 54630), (43704, 49920), (44928, 48560), (46080, 47346)]