2990507520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 640

約数和(自身を含む): 12869176320

約数和(自身を除く): 9878668800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 256, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 384, 385, 389, 390, 416, 420, 429, 440, 448, 455, 462, 480, 512, 520, 528, 546, 560, 572, 616, 624, 640, 660, 672, 704, 715, 728, 768, 770, 778, 780, 832, 840, 858, 880, 896, 910, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1167, 1232, 1248, 1280, 1320, 1344, 1365, 1408, 1430, 1456, 1536, 1540, 1556, 1560, 1664, 1680, 1716, 1760, 1792, 1820, 1848, 1920, 1945, 2002, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2334, 2464, 2496, 2560, 2640, 2688, 2723, 2730, 2816, 2860, 2912, 3003, 3080, 3112, 3120, 3328, 3360, 3432, 3520, 3584, 3640, 3696, 3840, 3890, 4004, 4160, 4224, 4279, 4290, 4368, 4480, 4576, 4620, 4668, 4928, 4992, 5005, 5057, 5280, 5376, 5446, 5460, 5632, 5720, 5824, 5835, 6006, 6160, 6224, 6240, 6656, 6720, 6864, 7040, 7280, 7392, 7680, 7780, 8008, 8169, 8320, 8448, 8558, 8580, 8736, 8960, 9152, 9240, 9336, 9856, 9984, 10010, 10114, 10560, 10752, 10892, 10920, 11440, 11648, 11670, 12012, 12320, 12448, 12480, 12837, 13440, 13615, 13728, 14080, 14560, 14784, 15015, 15171, 15560, 16016, 16338, 16640, 16896, 17116, 17160, 17472, 17920, 18304, 18480, 18672, 19712, 19968, 20020, 20228, 21120, 21395, 21784, 21840, 22880, 23296, 23340, 24024, 24640, 24896, 24960, 25285, 25674, 26880, 27230, 27456, 28160, 29120, 29568, 29953, 30030, 30342, 31120, 32032, 32676, 33280, 34232, 34320, 34944, 35399, 36608, 36960, 37344, 39424, 40040, 40456, 40845, 42240, 42790, 43568, 43680, 45760, 46592, 46680, 48048, 49280, 49792, 49920, 50570, 51348, 53760, 54460, 54912, 55627, 58240, 59136, 59906, 60060, 60684, 62240, 64064, 64185, 65352, 68464, 68640, 69888, 70798, 73216, 73920, 74688, 75855, 80080, 80912, 81690, 84480, 85580, 87136, 87360, 89859, 91520, 93360, 96096, 98560, 99584, 99840, 101140, 102696, 106197, 108920, 109824, 111254, 116480, 118272, 119812, 120120, 121368, 124480, 128128, 128370, 130704, 136928, 137280, 139776, 141596, 147840, 149376, 149765, 151710, 160160, 161824, 163380, 166881, 171160, 174272, 174720, 176995, 179718, 183040, 186720, 192192, 197120, 199168, 202280, 205392, 212394, 217840, 219648, 222508, 232960, 239624, 240240, 242736, 248960, 256256, 256740, 261408, 273856, 274560, 278135, 283192, 295680, 298752, 299530, 303420, 320320, 323648, 326760, 333762, 342320, 348544, 349440, 353990, 359436, 366080, 373440, 384384, 389389, 404560, 410784, 424788, 435680, 445016, 449295, 479248, 480480, 485472, 497920, 512512, 513480, 522816, 530985, 547712, 549120, 556270, 566384, 591360, 597504, 599060, 606840, 640640, 647296, 653520, 667524, 684640, 697088, 698880, 707980, 718872, 746880, 768768, 778778, 809120, 821568, 834405, 849576, 871360, 890032, 898590, 958496, 960960, 970944, 995840, 1026960, 1045632, 1061970, 1095424, 1098240, 1112540, 1132768, 1168167, 1198120, 1213680, 1281280, 1294592, 1307040, 1335048, 1369280, 1394176, 1415960, 1437744, 1493760, 1537536, 1557556, 1618240, 1643136, 1668810, 1699152, 1742720, 1780064, 1797180, 1916992, 1921920, 1941888, 1946945, 2053920, 2091264, 2123940, 2190848, 2225080, 2265536, 2336334, 2396240, 2427360, 2562560, 2589184, 2614080, 2670096, 2738560, 2831920, 2875488, 2987520, 3115112, 3236480, 3286272, 3337620, 3398304, 3485440, 3560128, 3594360, 3833984, 3843840, 3883776, 3893890, 4107840, 4182528, 4247880, 4450160, 4531072, 4672668, 4792480, 4854720, 5228160, 5340192, 5477120, 5663840, 5750976, 5840835, 6230224, 6472960, 6572544, 6675240, 6796608, 6970880, 7120256, 7188720, 7667968, 7687680, 7767552, 7787780, 8215680, 8495760, 8900320, 9062144, 9345336, 9584960, 9709440, 10456320, 10680384, 10954240, 11327680, 11501952, 11681670, 12460448, 12945920, 13350480, 13593216, 14240512, 14377440, 15335936, 15575560, 16431360, 16991520, 17800640, 18124288, 18690672, 19169920, 19418880, 20912640, 21360768, 22655360, 23003904, 23363340, 24920896, 26700960, 27186432, 28481024, 28754880, 31151120, 32862720, 33983040, 35601280, 37381344, 38339840, 38837760, 42721536, 45310720, 46007808, 46726680, 49841792, 53401920, 54372864, 57509760, 62302240, 67966080, 71202560, 74762688, 76679680, 85443072, 90621440, 93453360, 99683584, 106803840, 115019520, 124604480, 135932160, 142405120, 149525376, 186906720, 199367168, 213607680, 230039040, 249208960, 271864320, 299050752, 373813440, 427215360, 498417920, 598101504, 747626880, 996835840, 1495253760, 2990507520]

約数ペア:

[(1, 2990507520), (2, 1495253760), (3, 996835840), (4, 747626880), (5, 598101504), (6, 498417920), (7, 427215360), (8, 373813440), (10, 299050752), (11, 271864320), (12, 249208960), (13, 230039040), (14, 213607680), (15, 199367168), (16, 186906720), (20, 149525376), (21, 142405120), (22, 135932160), (24, 124604480), (26, 115019520), (28, 106803840), (30, 99683584), (32, 93453360), (33, 90621440), (35, 85443072), (39, 76679680), (40, 74762688), (42, 71202560), (44, 67966080), (48, 62302240), (52, 57509760), (55, 54372864), (56, 53401920), (60, 49841792), (64, 46726680), (65, 46007808), (66, 45310720), (70, 42721536), (77, 38837760), (78, 38339840), (80, 37381344), (84, 35601280), (88, 33983040), (91, 32862720), (96, 31151120), (104, 28754880), (105, 28481024), (110, 27186432), (112, 26700960), (120, 24920896), (128, 23363340), (130, 23003904), (132, 22655360), (140, 21360768), (143, 20912640), (154, 19418880), (156, 19169920), (160, 18690672), (165, 18124288), (168, 17800640), (176, 16991520), (182, 16431360), (192, 15575560), (195, 15335936), (208, 14377440), (210, 14240512), (220, 13593216), (224, 13350480), (231, 12945920), (240, 12460448), (256, 11681670), (260, 11501952), (264, 11327680), (273, 10954240), (280, 10680384), (286, 10456320), (308, 9709440), (312, 9584960), (320, 9345336), (330, 9062144), (336, 8900320), (352, 8495760), (364, 8215680), (384, 7787780), (385, 7767552), (389, 7687680), (390, 7667968), (416, 7188720), (420, 7120256), (429, 6970880), (440, 6796608), (448, 6675240), (455, 6572544), (462, 6472960), (480, 6230224), (512, 5840835), (520, 5750976), (528, 5663840), (546, 5477120), (560, 5340192), (572, 5228160), (616, 4854720), (624, 4792480), (640, 4672668), (660, 4531072), (672, 4450160), (704, 4247880), (715, 4182528), (728, 4107840), (768, 3893890), (770, 3883776), (778, 3843840), (780, 3833984), (832, 3594360), (840, 3560128), (858, 3485440), (880, 3398304), (896, 3337620), (910, 3286272), (924, 3236480), (960, 3115112), (1001, 2987520), (1040, 2875488), (1056, 2831920), (1092, 2738560), (1120, 2670096), (1144, 2614080), (1155, 2589184), (1167, 2562560), (1232, 2427360), (1248, 2396240), (1280, 2336334), (1320, 2265536), (1344, 2225080), (1365, 2190848), (1408, 2123940), (1430, 2091264), (1456, 2053920), (1536, 1946945), (1540, 1941888), (1556, 1921920), (1560, 1916992), (1664, 1797180), (1680, 1780064), (1716, 1742720), (1760, 1699152), (1792, 1668810), (1820, 1643136), (1848, 1618240), (1920, 1557556), (1945, 1537536), (2002, 1493760), (2080, 1437744), (2112, 1415960), (2145, 1394176), (2184, 1369280), (2240, 1335048), (2288, 1307040), (2310, 1294592), (2334, 1281280), (2464, 1213680), (2496, 1198120), (2560, 1168167), (2640, 1132768), (2688, 1112540), (2723, 1098240), (2730, 1095424), (2816, 1061970), (2860, 1045632), (2912, 1026960), (3003, 995840), (3080, 970944), (3112, 960960), (3120, 958496), (3328, 898590), (3360, 890032), (3432, 871360), (3520, 849576), (3584, 834405), (3640, 821568), (3696, 809120), (3840, 778778), (3890, 768768), (4004, 746880), (4160, 718872), (4224, 707980), (4279, 698880), (4290, 697088), (4368, 684640), (4480, 667524), (4576, 653520), (4620, 647296), (4668, 640640), (4928, 606840), (4992, 599060), (5005, 597504), (5057, 591360), (5280, 566384), (5376, 556270), (5446, 549120), (5460, 547712), (5632, 530985), (5720, 522816), (5824, 513480), (5835, 512512), (6006, 497920), (6160, 485472), (6224, 480480), (6240, 479248), (6656, 449295), (6720, 445016), (6864, 435680), (7040, 424788), (7280, 410784), (7392, 404560), (7680, 389389), (7780, 384384), (8008, 373440), (8169, 366080), (8320, 359436), (8448, 353990), (8558, 349440), (8580, 348544), (8736, 342320), (8960, 333762), (9152, 326760), (9240, 323648), (9336, 320320), (9856, 303420), (9984, 299530), (10010, 298752), (10114, 295680), (10560, 283192), (10752, 278135), (10892, 274560), (10920, 273856), (11440, 261408), (11648, 256740), (11670, 256256), (12012, 248960), (12320, 242736), (12448, 240240), (12480, 239624), (12837, 232960), (13440, 222508), (13615, 219648), (13728, 217840), (14080, 212394), (14560, 205392), (14784, 202280), (15015, 199168), (15171, 197120), (15560, 192192), (16016, 186720), (16338, 183040), (16640, 179718), (16896, 176995), (17116, 174720), (17160, 174272), (17472, 171160), (17920, 166881), (18304, 163380), (18480, 161824), (18672, 160160), (19712, 151710), (19968, 149765), (20020, 149376), (20228, 147840), (21120, 141596), (21395, 139776), (21784, 137280), (21840, 136928), (22880, 130704), (23296, 128370), (23340, 128128), (24024, 124480), (24640, 121368), (24896, 120120), (24960, 119812), (25285, 118272), (25674, 116480), (26880, 111254), (27230, 109824), (27456, 108920), (28160, 106197), (29120, 102696), (29568, 101140), (29953, 99840), (30030, 99584), (30342, 98560), (31120, 96096), (32032, 93360), (32676, 91520), (33280, 89859), (34232, 87360), (34320, 87136), (34944, 85580), (35399, 84480), (36608, 81690), (36960, 80912), (37344, 80080), (39424, 75855), (40040, 74688), (40456, 73920), (40845, 73216), (42240, 70798), (42790, 69888), (43568, 68640), (43680, 68464), (45760, 65352), (46592, 64185), (46680, 64064), (48048, 62240), (49280, 60684), (49792, 60060), (49920, 59906), (50570, 59136), (51348, 58240), (53760, 55627), (54460, 54912)]