1297221120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 480

約数和(自身を含む): 4986805824

約数和(自身を除く): 3689584704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 64, 65, 71, 72, 78, 80, 90, 96, 104, 117, 120, 122, 128, 130, 142, 144, 156, 160, 180, 183, 192, 195, 208, 213, 234, 240, 244, 256, 260, 284, 288, 305, 312, 320, 355, 360, 366, 384, 390, 416, 426, 468, 480, 488, 512, 520, 549, 568, 576, 585, 610, 624, 639, 640, 710, 720, 732, 768, 780, 793, 832, 852, 915, 923, 936, 960, 976, 1040, 1065, 1098, 1136, 1152, 1170, 1220, 1248, 1278, 1280, 1420, 1440, 1464, 1536, 1560, 1586, 1664, 1704, 1830, 1846, 1872, 1920, 1952, 2080, 2130, 2196, 2272, 2304, 2340, 2379, 2440, 2496, 2556, 2560, 2745, 2769, 2840, 2880, 2928, 3120, 3172, 3195, 3328, 3408, 3660, 3692, 3744, 3840, 3904, 3965, 4160, 4260, 4331, 4392, 4544, 4608, 4615, 4680, 4758, 4880, 4992, 5112, 5490, 5538, 5680, 5760, 5856, 6240, 6344, 6390, 6656, 6816, 7137, 7320, 7384, 7488, 7680, 7808, 7930, 8307, 8320, 8520, 8662, 8784, 9088, 9230, 9360, 9516, 9760, 9984, 10224, 10980, 11076, 11360, 11520, 11712, 11895, 12480, 12688, 12780, 12993, 13632, 13845, 14274, 14640, 14768, 14976, 15616, 15860, 16614, 16640, 17040, 17324, 17568, 18176, 18460, 18720, 19032, 19520, 19968, 20448, 21655, 21960, 22152, 22720, 23040, 23424, 23790, 24960, 25376, 25560, 25986, 27264, 27690, 28548, 29280, 29536, 29952, 31232, 31720, 33228, 33280, 34080, 34648, 35136, 35685, 36352, 36920, 37440, 38064, 38979, 39040, 40896, 41535, 43310, 43920, 44304, 45440, 46848, 47580, 49920, 50752, 51120, 51972, 54528, 55380, 56303, 57096, 58560, 59072, 59904, 63440, 64965, 66456, 68160, 69296, 70272, 71370, 73840, 74880, 76128, 77958, 78080, 81792, 83070, 86620, 87840, 88608, 90880, 93696, 95160, 99840, 101504, 102240, 103944, 109056, 110760, 112606, 114192, 117120, 118144, 126880, 129930, 132912, 136320, 138592, 140544, 142740, 147680, 149760, 152256, 155916, 156160, 163584, 166140, 168909, 173240, 175680, 177216, 181760, 190320, 194895, 203008, 204480, 207888, 221520, 225212, 228384, 234240, 236288, 253760, 259860, 265824, 272640, 277184, 281088, 281515, 285480, 295360, 299520, 304512, 311832, 327168, 332280, 337818, 346480, 351360, 354432, 380640, 389790, 406016, 408960, 415776, 443040, 450424, 456768, 468480, 472576, 506727, 507520, 519720, 531648, 545280, 554368, 563030, 570960, 590720, 609024, 623664, 664560, 675636, 692960, 702720, 708864, 761280, 779580, 817920, 831552, 844545, 886080, 900848, 913536, 1013454, 1015040, 1039440, 1063296, 1108736, 1126060, 1141920, 1181440, 1218048, 1247328, 1329120, 1351272, 1385920, 1405440, 1417728, 1522560, 1559160, 1635840, 1663104, 1689090, 1772160, 1801696, 1827072, 2026908, 2030080, 2078880, 2126592, 2217472, 2252120, 2283840, 2362880, 2494656, 2533635, 2658240, 2702544, 2771840, 3045120, 3118320, 3326208, 3378180, 3544320, 3603392, 3654144, 4053816, 4157760, 4253184, 4504240, 4567680, 4989312, 5067270, 5316480, 5405088, 5543680, 6090240, 6236640, 6652416, 6756360, 7088640, 7206784, 8107632, 8315520, 9008480, 9135360, 9978624, 10134540, 10632960, 10810176, 11087360, 12473280, 13512720, 14413568, 16215264, 16631040, 18016960, 18270720, 19957248, 20269080, 21265920, 21620352, 24946560, 27025440, 28827136, 32430528, 33262080, 36033920, 40538160, 43240704, 49893120, 54050880, 64861056, 72067840, 81076320, 86481408, 99786240, 108101760, 129722112, 144135680, 162152640, 216203520, 259444224, 324305280, 432407040, 648610560, 1297221120]

約数ペア:

[(1, 1297221120), (2, 648610560), (3, 432407040), (4, 324305280), (5, 259444224), (6, 216203520), (8, 162152640), (9, 144135680), (10, 129722112), (12, 108101760), (13, 99786240), (15, 86481408), (16, 81076320), (18, 72067840), (20, 64861056), (24, 54050880), (26, 49893120), (30, 43240704), (32, 40538160), (36, 36033920), (39, 33262080), (40, 32430528), (45, 28827136), (48, 27025440), (52, 24946560), (60, 21620352), (61, 21265920), (64, 20269080), (65, 19957248), (71, 18270720), (72, 18016960), (78, 16631040), (80, 16215264), (90, 14413568), (96, 13512720), (104, 12473280), (117, 11087360), (120, 10810176), (122, 10632960), (128, 10134540), (130, 9978624), (142, 9135360), (144, 9008480), (156, 8315520), (160, 8107632), (180, 7206784), (183, 7088640), (192, 6756360), (195, 6652416), (208, 6236640), (213, 6090240), (234, 5543680), (240, 5405088), (244, 5316480), (256, 5067270), (260, 4989312), (284, 4567680), (288, 4504240), (305, 4253184), (312, 4157760), (320, 4053816), (355, 3654144), (360, 3603392), (366, 3544320), (384, 3378180), (390, 3326208), (416, 3118320), (426, 3045120), (468, 2771840), (480, 2702544), (488, 2658240), (512, 2533635), (520, 2494656), (549, 2362880), (568, 2283840), (576, 2252120), (585, 2217472), (610, 2126592), (624, 2078880), (639, 2030080), (640, 2026908), (710, 1827072), (720, 1801696), (732, 1772160), (768, 1689090), (780, 1663104), (793, 1635840), (832, 1559160), (852, 1522560), (915, 1417728), (923, 1405440), (936, 1385920), (960, 1351272), (976, 1329120), (1040, 1247328), (1065, 1218048), (1098, 1181440), (1136, 1141920), (1152, 1126060), (1170, 1108736), (1220, 1063296), (1248, 1039440), (1278, 1015040), (1280, 1013454), (1420, 913536), (1440, 900848), (1464, 886080), (1536, 844545), (1560, 831552), (1586, 817920), (1664, 779580), (1704, 761280), (1830, 708864), (1846, 702720), (1872, 692960), (1920, 675636), (1952, 664560), (2080, 623664), (2130, 609024), (2196, 590720), (2272, 570960), (2304, 563030), (2340, 554368), (2379, 545280), (2440, 531648), (2496, 519720), (2556, 507520), (2560, 506727), (2745, 472576), (2769, 468480), (2840, 456768), (2880, 450424), (2928, 443040), (3120, 415776), (3172, 408960), (3195, 406016), (3328, 389790), (3408, 380640), (3660, 354432), (3692, 351360), (3744, 346480), (3840, 337818), (3904, 332280), (3965, 327168), (4160, 311832), (4260, 304512), (4331, 299520), (4392, 295360), (4544, 285480), (4608, 281515), (4615, 281088), (4680, 277184), (4758, 272640), (4880, 265824), (4992, 259860), (5112, 253760), (5490, 236288), (5538, 234240), (5680, 228384), (5760, 225212), (5856, 221520), (6240, 207888), (6344, 204480), (6390, 203008), (6656, 194895), (6816, 190320), (7137, 181760), (7320, 177216), (7384, 175680), (7488, 173240), (7680, 168909), (7808, 166140), (7930, 163584), (8307, 156160), (8320, 155916), (8520, 152256), (8662, 149760), (8784, 147680), (9088, 142740), (9230, 140544), (9360, 138592), (9516, 136320), (9760, 132912), (9984, 129930), (10224, 126880), (10980, 118144), (11076, 117120), (11360, 114192), (11520, 112606), (11712, 110760), (11895, 109056), (12480, 103944), (12688, 102240), (12780, 101504), (12993, 99840), (13632, 95160), (13845, 93696), (14274, 90880), (14640, 88608), (14768, 87840), (14976, 86620), (15616, 83070), (15860, 81792), (16614, 78080), (16640, 77958), (17040, 76128), (17324, 74880), (17568, 73840), (18176, 71370), (18460, 70272), (18720, 69296), (19032, 68160), (19520, 66456), (19968, 64965), (20448, 63440), (21655, 59904), (21960, 59072), (22152, 58560), (22720, 57096), (23040, 56303), (23424, 55380), (23790, 54528), (24960, 51972), (25376, 51120), (25560, 50752), (25986, 49920), (27264, 47580), (27690, 46848), (28548, 45440), (29280, 44304), (29536, 43920), (29952, 43310), (31232, 41535), (31720, 40896), (33228, 39040), (33280, 38979), (34080, 38064), (34648, 37440), (35136, 36920), (35685, 36352)]