19791058560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:768

約数の個数: 512

約数和(自身を含む): 78140160000

約数和(自身を除く): 58349101440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 227, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 454, 455, 480, 499, 520, 546, 560, 624, 640, 672, 681, 728, 780, 832, 840, 896, 908, 910, 960, 998, 1040, 1092, 1120, 1135, 1248, 1344, 1362, 1365, 1456, 1497, 1560, 1589, 1664, 1680, 1816, 1820, 1920, 1996, 2080, 2184, 2240, 2270, 2495, 2496, 2688, 2724, 2730, 2912, 2951, 2994, 3120, 3178, 3360, 3405, 3493, 3632, 3640, 3992, 4160, 4368, 4480, 4540, 4767, 4990, 4992, 5448, 5460, 5824, 5902, 5988, 6240, 6356, 6487, 6720, 6810, 6986, 7264, 7280, 7485, 7945, 7984, 8320, 8736, 8853, 9080, 9534, 9980, 10479, 10896, 10920, 11648, 11804, 11976, 12480, 12712, 12974, 13440, 13620, 13972, 14528, 14560, 14755, 14970, 15890, 15968, 17465, 17472, 17706, 18160, 19068, 19461, 19960, 20657, 20958, 21792, 21840, 23608, 23835, 23952, 24960, 25424, 25948, 27240, 27944, 29056, 29120, 29510, 29940, 31780, 31936, 32435, 34930, 34944, 35412, 36320, 38136, 38922, 39920, 41314, 41916, 43584, 43680, 44265, 45409, 47216, 47670, 47904, 50848, 51896, 52395, 54480, 55888, 58240, 59020, 59880, 61971, 63560, 63872, 64870, 69860, 70824, 72640, 76272, 77844, 79840, 82628, 83832, 87168, 87360, 88530, 90818, 94432, 95340, 95808, 97305, 101696, 103285, 103792, 104790, 108960, 111776, 113273, 118040, 119760, 123942, 127120, 129740, 136227, 139720, 141648, 145280, 152544, 155688, 159680, 165256, 167664, 174720, 177060, 181636, 188864, 190680, 191616, 194610, 203392, 206570, 207584, 209580, 217920, 223552, 226546, 227045, 236080, 239520, 247884, 254240, 259480, 272454, 279440, 283296, 305088, 309855, 311376, 319360, 330512, 335328, 339819, 354120, 363272, 377728, 381360, 389220, 413140, 415168, 419160, 435840, 447104, 453092, 454090, 472160, 479040, 495768, 508480, 518960, 544908, 558880, 566365, 566592, 610176, 619710, 622752, 661024, 670656, 679638, 681135, 708240, 726544, 762720, 778440, 792911, 826280, 830336, 838320, 906184, 908180, 944320, 958080, 991536, 1016960, 1037920, 1089816, 1117760, 1132730, 1133184, 1239420, 1245504, 1322048, 1341312, 1359276, 1362270, 1416480, 1453088, 1472549, 1525440, 1556880, 1585822, 1652560, 1676640, 1699095, 1812368, 1816360, 1888640, 1983072, 2075840, 2179632, 2235520, 2265460, 2378733, 2478840, 2491008, 2644096, 2718552, 2724540, 2832960, 2906176, 2945098, 3050880, 3113760, 3171644, 3305120, 3353280, 3398190, 3624736, 3632720, 3964555, 3966144, 4151680, 4359264, 4417647, 4530920, 4757466, 4957680, 5437104, 5449080, 5665920, 5812352, 5890196, 6227520, 6343288, 6610240, 6706560, 6796380, 7249472, 7265440, 7362745, 7929110, 7932288, 8718528, 8835294, 9061840, 9514932, 9915360, 10307843, 10874208, 10898160, 11780392, 11893665, 12455040, 12686576, 13220480, 13592760, 14498944, 14530880, 14725490, 15858220, 17437056, 17670588, 18123680, 19029864, 19830720, 20615686, 21748416, 21796320, 22088235, 23560784, 23787330, 25373152, 27185520, 29061760, 29450980, 30923529, 31716440, 35341176, 36247360, 38059728, 39661440, 41231372, 43496832, 43592640, 44176470, 47121568, 47574660, 50746304, 51539215, 54371040, 58901960, 61847058, 63432880, 70682352, 72494720, 76119456, 82462744, 87185280, 88352940, 94243136, 95149320, 101492608, 103078430, 108742080, 117803920, 123694116, 126865760, 141364704, 152238912, 154617645, 164925488, 176705880, 188486272, 190298640, 206156860, 217484160, 235607840, 247388232, 253731520, 282729408, 304477824, 309235290, 329850976, 353411760, 380597280, 412313720, 471215680, 494776464, 507463040, 565458816, 618470580, 659701952, 706823520, 761194560, 824627440, 942431360, 989552928, 1236941160, 1319403904, 1413647040, 1522389120, 1649254880, 1979105856, 2473882320, 2827294080, 3298509760, 3958211712, 4947764640, 6597019520, 9895529280, 19791058560]

約数ペア:

[(1, 19791058560), (2, 9895529280), (3, 6597019520), (4, 4947764640), (5, 3958211712), (6, 3298509760), (7, 2827294080), (8, 2473882320), (10, 1979105856), (12, 1649254880), (13, 1522389120), (14, 1413647040), (15, 1319403904), (16, 1236941160), (20, 989552928), (21, 942431360), (24, 824627440), (26, 761194560), (28, 706823520), (30, 659701952), (32, 618470580), (35, 565458816), (39, 507463040), (40, 494776464), (42, 471215680), (48, 412313720), (52, 380597280), (56, 353411760), (60, 329850976), (64, 309235290), (65, 304477824), (70, 282729408), (78, 253731520), (80, 247388232), (84, 235607840), (91, 217484160), (96, 206156860), (104, 190298640), (105, 188486272), (112, 176705880), (120, 164925488), (128, 154617645), (130, 152238912), (140, 141364704), (156, 126865760), (160, 123694116), (168, 117803920), (182, 108742080), (192, 103078430), (195, 101492608), (208, 95149320), (210, 94243136), (224, 88352940), (227, 87185280), (240, 82462744), (260, 76119456), (273, 72494720), (280, 70682352), (312, 63432880), (320, 61847058), (336, 58901960), (364, 54371040), (384, 51539215), (390, 50746304), (416, 47574660), (420, 47121568), (448, 44176470), (454, 43592640), (455, 43496832), (480, 41231372), (499, 39661440), (520, 38059728), (546, 36247360), (560, 35341176), (624, 31716440), (640, 30923529), (672, 29450980), (681, 29061760), (728, 27185520), (780, 25373152), (832, 23787330), (840, 23560784), (896, 22088235), (908, 21796320), (910, 21748416), (960, 20615686), (998, 19830720), (1040, 19029864), (1092, 18123680), (1120, 17670588), (1135, 17437056), (1248, 15858220), (1344, 14725490), (1362, 14530880), (1365, 14498944), (1456, 13592760), (1497, 13220480), (1560, 12686576), (1589, 12455040), (1664, 11893665), (1680, 11780392), (1816, 10898160), (1820, 10874208), (1920, 10307843), (1996, 9915360), (2080, 9514932), (2184, 9061840), (2240, 8835294), (2270, 8718528), (2495, 7932288), (2496, 7929110), (2688, 7362745), (2724, 7265440), (2730, 7249472), (2912, 6796380), (2951, 6706560), (2994, 6610240), (3120, 6343288), (3178, 6227520), (3360, 5890196), (3405, 5812352), (3493, 5665920), (3632, 5449080), (3640, 5437104), (3992, 4957680), (4160, 4757466), (4368, 4530920), (4480, 4417647), (4540, 4359264), (4767, 4151680), (4990, 3966144), (4992, 3964555), (5448, 3632720), (5460, 3624736), (5824, 3398190), (5902, 3353280), (5988, 3305120), (6240, 3171644), (6356, 3113760), (6487, 3050880), (6720, 2945098), (6810, 2906176), (6986, 2832960), (7264, 2724540), (7280, 2718552), (7485, 2644096), (7945, 2491008), (7984, 2478840), (8320, 2378733), (8736, 2265460), (8853, 2235520), (9080, 2179632), (9534, 2075840), (9980, 1983072), (10479, 1888640), (10896, 1816360), (10920, 1812368), (11648, 1699095), (11804, 1676640), (11976, 1652560), (12480, 1585822), (12712, 1556880), (12974, 1525440), (13440, 1472549), (13620, 1453088), (13972, 1416480), (14528, 1362270), (14560, 1359276), (14755, 1341312), (14970, 1322048), (15890, 1245504), (15968, 1239420), (17465, 1133184), (17472, 1132730), (17706, 1117760), (18160, 1089816), (19068, 1037920), (19461, 1016960), (19960, 991536), (20657, 958080), (20958, 944320), (21792, 908180), (21840, 906184), (23608, 838320), (23835, 830336), (23952, 826280), (24960, 792911), (25424, 778440), (25948, 762720), (27240, 726544), (27944, 708240), (29056, 681135), (29120, 679638), (29510, 670656), (29940, 661024), (31780, 622752), (31936, 619710), (32435, 610176), (34930, 566592), (34944, 566365), (35412, 558880), (36320, 544908), (38136, 518960), (38922, 508480), (39920, 495768), (41314, 479040), (41916, 472160), (43584, 454090), (43680, 453092), (44265, 447104), (45409, 435840), (47216, 419160), (47670, 415168), (47904, 413140), (50848, 389220), (51896, 381360), (52395, 377728), (54480, 363272), (55888, 354120), (58240, 339819), (59020, 335328), (59880, 330512), (61971, 319360), (63560, 311376), (63872, 309855), (64870, 305088), (69860, 283296), (70824, 279440), (72640, 272454), (76272, 259480), (77844, 254240), (79840, 247884), (82628, 239520), (83832, 236080), (87168, 227045), (87360, 226546), (88530, 223552), (90818, 217920), (94432, 209580), (95340, 207584), (95808, 206570), (97305, 203392), (101696, 194610), (103285, 191616), (103792, 190680), (104790, 188864), (108960, 181636), (111776, 177060), (113273, 174720), (118040, 167664), (119760, 165256), (123942, 159680), (127120, 155688), (129740, 152544), (136227, 145280), (139720, 141648)]