1945831680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 576

約数和(自身を含む): 7664509440

約数和(自身を除く): 5718677760

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, 61, 64, 65, 71, 72, 78, 80, 90, 96, 104, 108, 117, 120, 122, 128, 130, 135, 142, 144, 156, 160, 180, 183, 192, 195, 208, 213, 216, 234, 240, 244, 256, 260, 270, 284, 288, 305, 312, 320, 351, 355, 360, 366, 384, 390, 416, 426, 432, 468, 480, 488, 520, 540, 549, 568, 576, 585, 610, 624, 639, 640, 702, 710, 720, 732, 768, 780, 793, 832, 852, 864, 915, 923, 936, 960, 976, 1040, 1065, 1080, 1098, 1136, 1152, 1170, 1220, 1248, 1278, 1280, 1404, 1420, 1440, 1464, 1560, 1586, 1647, 1664, 1704, 1728, 1755, 1830, 1846, 1872, 1917, 1920, 1952, 2080, 2130, 2160, 2196, 2272, 2304, 2340, 2379, 2440, 2496, 2556, 2745, 2769, 2808, 2840, 2880, 2928, 3120, 3172, 3195, 3294, 3328, 3408, 3456, 3510, 3660, 3692, 3744, 3834, 3840, 3904, 3965, 4160, 4260, 4320, 4331, 4392, 4544, 4615, 4680, 4758, 4880, 4992, 5112, 5490, 5538, 5616, 5680, 5760, 5856, 6240, 6344, 6390, 6588, 6816, 6912, 7020, 7137, 7320, 7384, 7488, 7668, 7808, 7930, 8235, 8307, 8320, 8520, 8640, 8662, 8784, 9088, 9230, 9360, 9516, 9585, 9760, 9984, 10224, 10980, 11076, 11232, 11360, 11520, 11712, 11895, 12480, 12688, 12780, 12993, 13176, 13632, 13845, 14040, 14274, 14640, 14768, 14976, 15336, 15616, 15860, 16470, 16614, 16640, 17040, 17280, 17324, 17568, 18176, 18460, 18720, 19032, 19170, 19520, 20448, 21411, 21655, 21960, 22152, 22464, 22720, 23424, 23790, 24921, 24960, 25376, 25560, 25986, 26352, 27264, 27690, 28080, 28548, 29280, 29536, 29952, 30672, 31720, 32940, 33228, 34080, 34560, 34648, 35136, 35685, 36920, 37440, 38064, 38340, 38979, 39040, 40896, 41535, 42822, 43310, 43920, 44304, 44928, 45440, 46848, 47580, 49842, 49920, 50752, 51120, 51972, 52704, 54528, 55380, 56160, 56303, 57096, 58560, 59072, 61344, 63440, 64965, 65880, 66456, 68160, 69296, 70272, 71370, 73840, 74880, 76128, 76680, 77958, 78080, 81792, 83070, 85644, 86620, 87840, 88608, 89856, 90880, 95160, 99684, 101504, 102240, 103944, 105408, 107055, 110760, 112320, 112606, 114192, 116937, 117120, 118144, 122688, 124605, 126880, 129930, 131760, 132912, 136320, 138592, 140544, 142740, 147680, 149760, 152256, 153360, 155916, 163584, 166140, 168909, 171288, 173240, 175680, 177216, 190320, 194895, 199368, 203008, 204480, 207888, 210816, 214110, 221520, 224640, 225212, 228384, 233874, 234240, 236288, 245376, 249210, 253760, 259860, 263520, 265824, 272640, 277184, 281515, 285480, 295360, 304512, 306720, 311832, 332280, 337818, 342576, 346480, 351360, 354432, 380640, 389790, 398736, 408960, 415776, 421632, 428220, 443040, 449280, 450424, 456768, 467748, 490752, 498420, 506727, 507520, 519720, 527040, 531648, 554368, 563030, 570960, 584685, 590720, 609024, 613440, 623664, 664560, 675636, 685152, 692960, 702720, 708864, 761280, 779580, 797472, 817920, 831552, 844545, 856440, 886080, 900848, 913536, 935496, 996840, 1013454, 1015040, 1039440, 1054080, 1063296, 1108736, 1126060, 1141920, 1169370, 1181440, 1226880, 1247328, 1329120, 1351272, 1370304, 1385920, 1520181, 1522560, 1559160, 1594944, 1663104, 1689090, 1712880, 1772160, 1801696, 1827072, 1870992, 1993680, 2026908, 2078880, 2108160, 2126592, 2252120, 2283840, 2338740, 2453760, 2494656, 2533635, 2658240, 2702544, 2740608, 2771840, 3040362, 3045120, 3118320, 3189888, 3326208, 3378180, 3425760, 3544320, 3603392, 3741984, 3987360, 4053816, 4157760, 4504240, 4567680, 4677480, 4989312, 5067270, 5316480, 5405088, 5481216, 5543680, 6080724, 6236640, 6379776, 6756360, 6851520, 7206784, 7483968, 7600905, 7974720, 8107632, 8315520, 9008480, 9135360, 9354960, 9978624, 10134540, 10632960, 10810176, 12161448, 12473280, 13512720, 13703040, 14413568, 14967936, 15201810, 15949440, 16215264, 16631040, 18016960, 18709920, 20269080, 21620352, 24322896, 24946560, 27025440, 27406080, 29935872, 30403620, 31898880, 32430528, 36033920, 37419840, 40538160, 43240704, 48645792, 49893120, 54050880, 60807240, 64861056, 72067840, 74839680, 81076320, 97291584, 108101760, 121614480, 129722112, 149679360, 162152640, 194583168, 216203520, 243228960, 324305280, 389166336, 486457920, 648610560, 972915840, 1945831680]

約数ペア:

[(1, 1945831680), (2, 972915840), (3, 648610560), (4, 486457920), (5, 389166336), (6, 324305280), (8, 243228960), (9, 216203520), (10, 194583168), (12, 162152640), (13, 149679360), (15, 129722112), (16, 121614480), (18, 108101760), (20, 97291584), (24, 81076320), (26, 74839680), (27, 72067840), (30, 64861056), (32, 60807240), (36, 54050880), (39, 49893120), (40, 48645792), (45, 43240704), (48, 40538160), (52, 37419840), (54, 36033920), (60, 32430528), (61, 31898880), (64, 30403620), (65, 29935872), (71, 27406080), (72, 27025440), (78, 24946560), (80, 24322896), (90, 21620352), (96, 20269080), (104, 18709920), (108, 18016960), (117, 16631040), (120, 16215264), (122, 15949440), (128, 15201810), (130, 14967936), (135, 14413568), (142, 13703040), (144, 13512720), (156, 12473280), (160, 12161448), (180, 10810176), (183, 10632960), (192, 10134540), (195, 9978624), (208, 9354960), (213, 9135360), (216, 9008480), (234, 8315520), (240, 8107632), (244, 7974720), (256, 7600905), (260, 7483968), (270, 7206784), (284, 6851520), (288, 6756360), (305, 6379776), (312, 6236640), (320, 6080724), (351, 5543680), (355, 5481216), (360, 5405088), (366, 5316480), (384, 5067270), (390, 4989312), (416, 4677480), (426, 4567680), (432, 4504240), (468, 4157760), (480, 4053816), (488, 3987360), (520, 3741984), (540, 3603392), (549, 3544320), (568, 3425760), (576, 3378180), (585, 3326208), (610, 3189888), (624, 3118320), (639, 3045120), (640, 3040362), (702, 2771840), (710, 2740608), (720, 2702544), (732, 2658240), (768, 2533635), (780, 2494656), (793, 2453760), (832, 2338740), (852, 2283840), (864, 2252120), (915, 2126592), (923, 2108160), (936, 2078880), (960, 2026908), (976, 1993680), (1040, 1870992), (1065, 1827072), (1080, 1801696), (1098, 1772160), (1136, 1712880), (1152, 1689090), (1170, 1663104), (1220, 1594944), (1248, 1559160), (1278, 1522560), (1280, 1520181), (1404, 1385920), (1420, 1370304), (1440, 1351272), (1464, 1329120), (1560, 1247328), (1586, 1226880), (1647, 1181440), (1664, 1169370), (1704, 1141920), (1728, 1126060), (1755, 1108736), (1830, 1063296), (1846, 1054080), (1872, 1039440), (1917, 1015040), (1920, 1013454), (1952, 996840), (2080, 935496), (2130, 913536), (2160, 900848), (2196, 886080), (2272, 856440), (2304, 844545), (2340, 831552), (2379, 817920), (2440, 797472), (2496, 779580), (2556, 761280), (2745, 708864), (2769, 702720), (2808, 692960), (2840, 685152), (2880, 675636), (2928, 664560), (3120, 623664), (3172, 613440), (3195, 609024), (3294, 590720), (3328, 584685), (3408, 570960), (3456, 563030), (3510, 554368), (3660, 531648), (3692, 527040), (3744, 519720), (3834, 507520), (3840, 506727), (3904, 498420), (3965, 490752), (4160, 467748), (4260, 456768), (4320, 450424), (4331, 449280), (4392, 443040), (4544, 428220), (4615, 421632), (4680, 415776), (4758, 408960), (4880, 398736), (4992, 389790), (5112, 380640), (5490, 354432), (5538, 351360), (5616, 346480), (5680, 342576), (5760, 337818), (5856, 332280), (6240, 311832), (6344, 306720), (6390, 304512), (6588, 295360), (6816, 285480), (6912, 281515), (7020, 277184), (7137, 272640), (7320, 265824), (7384, 263520), (7488, 259860), (7668, 253760), (7808, 249210), (7930, 245376), (8235, 236288), (8307, 234240), (8320, 233874), (8520, 228384), (8640, 225212), (8662, 224640), (8784, 221520), (9088, 214110), (9230, 210816), (9360, 207888), (9516, 204480), (9585, 203008), (9760, 199368), (9984, 194895), (10224, 190320), (10980, 177216), (11076, 175680), (11232, 173240), (11360, 171288), (11520, 168909), (11712, 166140), (11895, 163584), (12480, 155916), (12688, 153360), (12780, 152256), (12993, 149760), (13176, 147680), (13632, 142740), (13845, 140544), (14040, 138592), (14274, 136320), (14640, 132912), (14768, 131760), (14976, 129930), (15336, 126880), (15616, 124605), (15860, 122688), (16470, 118144), (16614, 117120), (16640, 116937), (17040, 114192), (17280, 112606), (17324, 112320), (17568, 110760), (18176, 107055), (18460, 105408), (18720, 103944), (19032, 102240), (19170, 101504), (19520, 99684), (20448, 95160), (21411, 90880), (21655, 89856), (21960, 88608), (22152, 87840), (22464, 86620), (22720, 85644), (23424, 83070), (23790, 81792), (24921, 78080), (24960, 77958), (25376, 76680), (25560, 76128), (25986, 74880), (26352, 73840), (27264, 71370), (27690, 70272), (28080, 69296), (28548, 68160), (29280, 66456), (29536, 65880), (29952, 64965), (30672, 63440), (31720, 61344), (32940, 59072), (33228, 58560), (34080, 57096), (34560, 56303), (34648, 56160), (35136, 55380), (35685, 54528), (36920, 52704), (37440, 51972), (38064, 51120), (38340, 50752), (38979, 49920), (39040, 49842), (40896, 47580), (41535, 46848), (42822, 45440), (43310, 44928), (43920, 44304)]