18638807040

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 672

約数和(自身を含む): 76549764096

約数和(自身を除く): 57910957056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 233, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 466, 480, 496, 504, 512, 558, 560, 576, 620, 630, 640, 651, 672, 699, 720, 744, 768, 840, 868, 896, 930, 932, 960, 992, 1008, 1024, 1085, 1116, 1120, 1152, 1165, 1240, 1260, 1280, 1302, 1344, 1395, 1398, 1440, 1488, 1536, 1631, 1680, 1736, 1792, 1860, 1864, 1920, 1953, 1984, 2016, 2048, 2097, 2170, 2232, 2240, 2304, 2330, 2480, 2520, 2560, 2604, 2688, 2790, 2796, 2880, 2976, 3072, 3255, 3262, 3360, 3472, 3495, 3584, 3720, 3728, 3840, 3906, 3968, 4032, 4096, 4194, 4340, 4464, 4480, 4608, 4660, 4893, 4960, 5040, 5120, 5208, 5376, 5580, 5592, 5760, 5952, 6144, 6510, 6524, 6720, 6944, 6990, 7168, 7223, 7440, 7456, 7680, 7812, 7936, 8064, 8155, 8192, 8388, 8680, 8928, 8960, 9216, 9320, 9765, 9786, 9920, 10080, 10240, 10416, 10485, 10752, 11160, 11184, 11520, 11904, 12288, 13020, 13048, 13440, 13888, 13980, 14336, 14446, 14679, 14880, 14912, 15360, 15624, 15872, 16128, 16310, 16776, 17360, 17856, 17920, 18432, 18640, 19530, 19572, 19840, 20160, 20480, 20832, 20970, 21504, 21669, 22320, 22368, 23040, 23808, 24465, 24576, 26040, 26096, 26880, 27776, 27960, 28672, 28892, 29358, 29760, 29824, 30720, 31248, 31744, 32256, 32620, 33552, 34720, 35712, 35840, 36115, 36864, 37280, 39060, 39144, 39680, 40320, 40960, 41664, 41940, 43008, 43338, 44640, 44736, 46080, 47616, 48930, 50561, 52080, 52192, 53760, 55552, 55920, 57344, 57784, 58716, 59520, 59648, 61440, 62496, 63488, 64512, 65007, 65240, 67104, 69440, 71424, 71680, 72230, 73395, 73728, 74560, 78120, 78288, 79360, 80640, 83328, 83880, 86016, 86676, 89280, 89472, 92160, 95232, 97860, 101122, 104160, 104384, 107520, 108345, 111104, 111840, 115568, 117432, 119040, 119296, 122880, 124992, 126976, 129024, 130014, 130480, 134208, 138880, 142848, 143360, 144460, 146790, 149120, 151683, 156240, 156576, 158720, 161280, 166656, 167760, 172032, 173352, 178560, 178944, 184320, 190464, 195720, 202244, 208320, 208768, 215040, 216690, 222208, 223680, 231136, 234864, 238080, 238592, 249984, 252805, 253952, 258048, 260028, 260960, 268416, 277760, 285696, 286720, 288920, 293580, 298240, 303366, 312480, 313152, 317440, 322560, 325035, 333312, 335520, 346704, 357120, 357888, 368640, 380928, 391440, 404488, 416640, 417536, 430080, 433380, 444416, 447360, 455049, 462272, 469728, 476160, 477184, 499968, 505610, 516096, 520056, 521920, 536832, 555520, 571392, 577840, 587160, 596480, 606732, 624960, 626304, 634880, 645120, 650070, 666624, 671040, 693408, 714240, 715776, 758415, 761856, 782880, 808976, 833280, 835072, 860160, 866760, 888832, 894720, 910098, 924544, 939456, 952320, 954368, 999936, 1011220, 1040112, 1043840, 1073664, 1111040, 1142784, 1155680, 1174320, 1192960, 1213464, 1249920, 1252608, 1269760, 1290240, 1300140, 1333248, 1342080, 1386816, 1428480, 1431552, 1516830, 1565760, 1617952, 1666560, 1670144, 1733520, 1777664, 1789440, 1820196, 1849088, 1878912, 1904640, 1908736, 1999872, 2022440, 2080224, 2087680, 2147328, 2222080, 2275245, 2285568, 2311360, 2348640, 2385920, 2426928, 2499840, 2505216, 2580480, 2600280, 2666496, 2684160, 2773632, 2856960, 2863104, 3033660, 3131520, 3235904, 3333120, 3340288, 3467040, 3578880, 3640392, 3698176, 3757824, 3809280, 3999744, 4044880, 4160448, 4175360, 4294656, 4444160, 4550490, 4622720, 4697280, 4771840, 4853856, 4999680, 5010432, 5200560, 5332992, 5368320, 5547264, 5713920, 5726208, 6067320, 6263040, 6471808, 6666240, 6680576, 6934080, 7157760, 7280784, 7396352, 7515648, 7999488, 8089760, 8320896, 8350720, 8589312, 8888320, 9100980, 9245440, 9394560, 9543680, 9707712, 9999360, 10020864, 10401120, 10736640, 11094528, 11427840, 12134640, 12526080, 12943616, 13332480, 13361152, 13868160, 14315520, 14561568, 14792704, 15031296, 15998976, 16179520, 16641792, 16701440, 17178624, 18201960, 18490880, 18789120, 19415424, 19998720, 20041728, 20802240, 21473280, 22189056, 24269280, 25052160, 25887232, 26664960, 27736320, 28631040, 29123136, 29585408, 30062592, 32359040, 33283584, 33402880, 36403920, 36981760, 37578240, 38830848, 39997440, 40083456, 41604480, 42946560, 44378112, 48538560, 50104320, 51774464, 55472640, 58246272, 59170816, 60125184, 64718080, 66567168, 66805760, 72807840, 73963520, 75156480, 77661696, 79994880, 83208960, 85893120, 88756224, 97077120, 100208640, 103548928, 110945280, 116492544, 120250368, 129436160, 133134336, 145615680, 147927040, 150312960, 155323392, 166417920, 177512448, 194154240, 200417280, 207097856, 221890560, 232985088, 258872320, 266268672, 291231360, 295854080, 300625920, 310646784, 332835840, 388308480, 414195712, 443781120, 465970176, 517744640, 532537344, 582462720, 601251840, 621293568, 665671680, 776616960, 887562240, 931940352, 1035489280, 1164925440, 1242587136, 1331343360, 1553233920, 1863880704, 2070978560, 2329850880, 2662686720, 3106467840, 3727761408, 4659701760, 6212935680, 9319403520, 18638807040]

約数ペア:

[(1, 18638807040), (2, 9319403520), (3, 6212935680), (4, 4659701760), (5, 3727761408), (6, 3106467840), (7, 2662686720), (8, 2329850880), (9, 2070978560), (10, 1863880704), (12, 1553233920), (14, 1331343360), (15, 1242587136), (16, 1164925440), (18, 1035489280), (20, 931940352), (21, 887562240), (24, 776616960), (28, 665671680), (30, 621293568), (31, 601251840), (32, 582462720), (35, 532537344), (36, 517744640), (40, 465970176), (42, 443781120), (45, 414195712), (48, 388308480), (56, 332835840), (60, 310646784), (62, 300625920), (63, 295854080), (64, 291231360), (70, 266268672), (72, 258872320), (80, 232985088), (84, 221890560), (90, 207097856), (93, 200417280), (96, 194154240), (105, 177512448), (112, 166417920), (120, 155323392), (124, 150312960), (126, 147927040), (128, 145615680), (140, 133134336), (144, 129436160), (155, 120250368), (160, 116492544), (168, 110945280), (180, 103548928), (186, 100208640), (192, 97077120), (210, 88756224), (217, 85893120), (224, 83208960), (233, 79994880), (240, 77661696), (248, 75156480), (252, 73963520), (256, 72807840), (279, 66805760), (280, 66567168), (288, 64718080), (310, 60125184), (315, 59170816), (320, 58246272), (336, 55472640), (360, 51774464), (372, 50104320), (384, 48538560), (420, 44378112), (434, 42946560), (448, 41604480), (465, 40083456), (466, 39997440), (480, 38830848), (496, 37578240), (504, 36981760), (512, 36403920), (558, 33402880), (560, 33283584), (576, 32359040), (620, 30062592), (630, 29585408), (640, 29123136), (651, 28631040), (672, 27736320), (699, 26664960), (720, 25887232), (744, 25052160), (768, 24269280), (840, 22189056), (868, 21473280), (896, 20802240), (930, 20041728), (932, 19998720), (960, 19415424), (992, 18789120), (1008, 18490880), (1024, 18201960), (1085, 17178624), (1116, 16701440), (1120, 16641792), (1152, 16179520), (1165, 15998976), (1240, 15031296), (1260, 14792704), (1280, 14561568), (1302, 14315520), (1344, 13868160), (1395, 13361152), (1398, 13332480), (1440, 12943616), (1488, 12526080), (1536, 12134640), (1631, 11427840), (1680, 11094528), (1736, 10736640), (1792, 10401120), (1860, 10020864), (1864, 9999360), (1920, 9707712), (1953, 9543680), (1984, 9394560), (2016, 9245440), (2048, 9100980), (2097, 8888320), (2170, 8589312), (2232, 8350720), (2240, 8320896), (2304, 8089760), (2330, 7999488), (2480, 7515648), (2520, 7396352), (2560, 7280784), (2604, 7157760), (2688, 6934080), (2790, 6680576), (2796, 6666240), (2880, 6471808), (2976, 6263040), (3072, 6067320), (3255, 5726208), (3262, 5713920), (3360, 5547264), (3472, 5368320), (3495, 5332992), (3584, 5200560), (3720, 5010432), (3728, 4999680), (3840, 4853856), (3906, 4771840), (3968, 4697280), (4032, 4622720), (4096, 4550490), (4194, 4444160), (4340, 4294656), (4464, 4175360), (4480, 4160448), (4608, 4044880), (4660, 3999744), (4893, 3809280), (4960, 3757824), (5040, 3698176), (5120, 3640392), (5208, 3578880), (5376, 3467040), (5580, 3340288), (5592, 3333120), (5760, 3235904), (5952, 3131520), (6144, 3033660), (6510, 2863104), (6524, 2856960), (6720, 2773632), (6944, 2684160), (6990, 2666496), (7168, 2600280), (7223, 2580480), (7440, 2505216), (7456, 2499840), (7680, 2426928), (7812, 2385920), (7936, 2348640), (8064, 2311360), (8155, 2285568), (8192, 2275245), (8388, 2222080), (8680, 2147328), (8928, 2087680), (8960, 2080224), (9216, 2022440), (9320, 1999872), (9765, 1908736), (9786, 1904640), (9920, 1878912), (10080, 1849088), (10240, 1820196), (10416, 1789440), (10485, 1777664), (10752, 1733520), (11160, 1670144), (11184, 1666560), (11520, 1617952), (11904, 1565760), (12288, 1516830), (13020, 1431552), (13048, 1428480), (13440, 1386816), (13888, 1342080), (13980, 1333248), (14336, 1300140), (14446, 1290240), (14679, 1269760), (14880, 1252608), (14912, 1249920), (15360, 1213464), (15624, 1192960), (15872, 1174320), (16128, 1155680), (16310, 1142784), (16776, 1111040), (17360, 1073664), (17856, 1043840), (17920, 1040112), (18432, 1011220), (18640, 999936), (19530, 954368), (19572, 952320), (19840, 939456), (20160, 924544), (20480, 910098), (20832, 894720), (20970, 888832), (21504, 866760), (21669, 860160), (22320, 835072), (22368, 833280), (23040, 808976), (23808, 782880), (24465, 761856), (24576, 758415), (26040, 715776), (26096, 714240), (26880, 693408), (27776, 671040), (27960, 666624), (28672, 650070), (28892, 645120), (29358, 634880), (29760, 626304), (29824, 624960), (30720, 606732), (31248, 596480), (31744, 587160), (32256, 577840), (32620, 571392), (33552, 555520), (34720, 536832), (35712, 521920), (35840, 520056), (36115, 516096), (36864, 505610), (37280, 499968), (39060, 477184), (39144, 476160), (39680, 469728), (40320, 462272), (40960, 455049), (41664, 447360), (41940, 444416), (43008, 433380), (43338, 430080), (44640, 417536), (44736, 416640), (46080, 404488), (47616, 391440), (48930, 380928), (50561, 368640), (52080, 357888), (52192, 357120), (53760, 346704), (55552, 335520), (55920, 333312), (57344, 325035), (57784, 322560), (58716, 317440), (59520, 313152), (59648, 312480), (61440, 303366), (62496, 298240), (63488, 293580), (64512, 288920), (65007, 286720), (65240, 285696), (67104, 277760), (69440, 268416), (71424, 260960), (71680, 260028), (72230, 258048), (73395, 253952), (73728, 252805), (74560, 249984), (78120, 238592), (78288, 238080), (79360, 234864), (80640, 231136), (83328, 223680), (83880, 222208), (86016, 216690), (86676, 215040), (89280, 208768), (89472, 208320), (92160, 202244), (95232, 195720), (97860, 190464), (101122, 184320), (104160, 178944), (104384, 178560), (107520, 173352), (108345, 172032), (111104, 167760), (111840, 166656), (115568, 161280), (117432, 158720), (119040, 156576), (119296, 156240), (122880, 151683), (124992, 149120), (126976, 146790), (129024, 144460), (130014, 143360), (130480, 142848), (134208, 138880)]