28231185600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:557

約数の個数: 504

約数和(自身を含む): 103770501120

約数和(自身を除く): 75539315520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 127, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 254, 258, 288, 300, 320, 344, 359, 360, 381, 387, 400, 430, 450, 480, 508, 516, 576, 600, 635, 645, 688, 718, 720, 762, 774, 800, 860, 900, 960, 1016, 1032, 1075, 1077, 1143, 1200, 1270, 1290, 1376, 1436, 1440, 1524, 1548, 1600, 1720, 1795, 1800, 1905, 1935, 2032, 2064, 2150, 2154, 2286, 2400, 2540, 2580, 2752, 2872, 2880, 3048, 3096, 3175, 3225, 3231, 3440, 3590, 3600, 3810, 3870, 4064, 4128, 4300, 4308, 4572, 4800, 5080, 5160, 5385, 5461, 5715, 5744, 6096, 6192, 6350, 6450, 6462, 6880, 7180, 7200, 7620, 7740, 8128, 8256, 8600, 8616, 8975, 9144, 9525, 9675, 10160, 10320, 10770, 10922, 11430, 11488, 12192, 12384, 12700, 12900, 12924, 13760, 14360, 14400, 15240, 15437, 15480, 16155, 16383, 17200, 17232, 17950, 18288, 19050, 19350, 20320, 20640, 21540, 21844, 22860, 22976, 24384, 24768, 25400, 25800, 25848, 26925, 27305, 28575, 28720, 30480, 30874, 30960, 32310, 32766, 34400, 34464, 35900, 36576, 38100, 38700, 40640, 41280, 43080, 43688, 45593, 45720, 46311, 49149, 50800, 51600, 51696, 53850, 54610, 57150, 57440, 60960, 61748, 61920, 64620, 65532, 68800, 68928, 71800, 73152, 76200, 77185, 77400, 80775, 81915, 86160, 87376, 91186, 91440, 92622, 98298, 101600, 103200, 103392, 107700, 109220, 114300, 114880, 121920, 123496, 123840, 129240, 131064, 136525, 136779, 138933, 143600, 152400, 154370, 154800, 161550, 163830, 172320, 174752, 182372, 182880, 185244, 196596, 203200, 206400, 206784, 215400, 218440, 227965, 228600, 231555, 245745, 246992, 258480, 262128, 273050, 273558, 277866, 287200, 304800, 308740, 309600, 323100, 327660, 344640, 349504, 364744, 365760, 370488, 385925, 393192, 409575, 410337, 430800, 436880, 455930, 457200, 463110, 491490, 493984, 516960, 524256, 546100, 547116, 555732, 574400, 609600, 617480, 619200, 646200, 655320, 683895, 694665, 729488, 740976, 771850, 786384, 819150, 820674, 861600, 873760, 911860, 914400, 926220, 982980, 987968, 1033920, 1048512, 1092200, 1094232, 1111464, 1139825, 1157775, 1228725, 1234960, 1292400, 1310640, 1367790, 1389330, 1458976, 1481952, 1543700, 1572768, 1638300, 1641348, 1723200, 1747520, 1823720, 1828800, 1852440, 1960499, 1965960, 2051685, 2184400, 2188464, 2222928, 2279650, 2315550, 2457450, 2469920, 2584800, 2621280, 2735580, 2778660, 2917952, 2963904, 3087400, 3145536, 3276600, 3282696, 3419475, 3473325, 3647440, 3704880, 3920998, 3931920, 4103370, 4368800, 4376928, 4445856, 4559300, 4631100, 4914900, 4939840, 5169600, 5242560, 5471160, 5557320, 5881497, 6174800, 6553200, 6565392, 6838950, 6946650, 7294880, 7409760, 7841996, 7863840, 8206740, 8737600, 8753856, 8891712, 9118600, 9262200, 9802495, 9829800, 10258425, 10942320, 11114640, 11762994, 12349600, 13106400, 13130784, 13677900, 13893300, 14589760, 14819520, 15683992, 15727680, 16413480, 17644491, 18237200, 18524400, 19604990, 19659600, 20516850, 21884640, 22229280, 23525988, 24699200, 26212800, 26261568, 27355800, 27786600, 29407485, 31367984, 32826960, 35288982, 36474400, 37048800, 39209980, 39319200, 41033700, 43769280, 44458560, 47051976, 49012475, 54711600, 55573200, 58814970, 62735968, 65653920, 70577964, 72948800, 74097600, 78419960, 78638400, 82067400, 88222455, 94103952, 98024950, 109423200, 111146400, 117629940, 125471936, 131307840, 141155928, 147037425, 156839920, 164134800, 176444910, 188207904, 196049900, 218846400, 222292800, 235259880, 282311856, 294074850, 313679840, 328269600, 352889820, 376415808, 392099800, 441112275, 470519760, 564623712, 588149700, 627359680, 656539200, 705779640, 784199600, 882224550, 941039520, 1129247424, 1176299400, 1411559280, 1568399200, 1764449100, 1882079040, 2352598800, 2823118560, 3136798400, 3528898200, 4705197600, 5646237120, 7057796400, 9410395200, 14115592800, 28231185600]

約数ペア:

[(1, 28231185600), (2, 14115592800), (3, 9410395200), (4, 7057796400), (5, 5646237120), (6, 4705197600), (8, 3528898200), (9, 3136798400), (10, 2823118560), (12, 2352598800), (15, 1882079040), (16, 1764449100), (18, 1568399200), (20, 1411559280), (24, 1176299400), (25, 1129247424), (30, 941039520), (32, 882224550), (36, 784199600), (40, 705779640), (43, 656539200), (45, 627359680), (48, 588149700), (50, 564623712), (60, 470519760), (64, 441112275), (72, 392099800), (75, 376415808), (80, 352889820), (86, 328269600), (90, 313679840), (96, 294074850), (100, 282311856), (120, 235259880), (127, 222292800), (129, 218846400), (144, 196049900), (150, 188207904), (160, 176444910), (172, 164134800), (180, 156839920), (192, 147037425), (200, 141155928), (215, 131307840), (225, 125471936), (240, 117629940), (254, 111146400), (258, 109423200), (288, 98024950), (300, 94103952), (320, 88222455), (344, 82067400), (359, 78638400), (360, 78419960), (381, 74097600), (387, 72948800), (400, 70577964), (430, 65653920), (450, 62735968), (480, 58814970), (508, 55573200), (516, 54711600), (576, 49012475), (600, 47051976), (635, 44458560), (645, 43769280), (688, 41033700), (718, 39319200), (720, 39209980), (762, 37048800), (774, 36474400), (800, 35288982), (860, 32826960), (900, 31367984), (960, 29407485), (1016, 27786600), (1032, 27355800), (1075, 26261568), (1077, 26212800), (1143, 24699200), (1200, 23525988), (1270, 22229280), (1290, 21884640), (1376, 20516850), (1436, 19659600), (1440, 19604990), (1524, 18524400), (1548, 18237200), (1600, 17644491), (1720, 16413480), (1795, 15727680), (1800, 15683992), (1905, 14819520), (1935, 14589760), (2032, 13893300), (2064, 13677900), (2150, 13130784), (2154, 13106400), (2286, 12349600), (2400, 11762994), (2540, 11114640), (2580, 10942320), (2752, 10258425), (2872, 9829800), (2880, 9802495), (3048, 9262200), (3096, 9118600), (3175, 8891712), (3225, 8753856), (3231, 8737600), (3440, 8206740), (3590, 7863840), (3600, 7841996), (3810, 7409760), (3870, 7294880), (4064, 6946650), (4128, 6838950), (4300, 6565392), (4308, 6553200), (4572, 6174800), (4800, 5881497), (5080, 5557320), (5160, 5471160), (5385, 5242560), (5461, 5169600), (5715, 4939840), (5744, 4914900), (6096, 4631100), (6192, 4559300), (6350, 4445856), (6450, 4376928), (6462, 4368800), (6880, 4103370), (7180, 3931920), (7200, 3920998), (7620, 3704880), (7740, 3647440), (8128, 3473325), (8256, 3419475), (8600, 3282696), (8616, 3276600), (8975, 3145536), (9144, 3087400), (9525, 2963904), (9675, 2917952), (10160, 2778660), (10320, 2735580), (10770, 2621280), (10922, 2584800), (11430, 2469920), (11488, 2457450), (12192, 2315550), (12384, 2279650), (12700, 2222928), (12900, 2188464), (12924, 2184400), (13760, 2051685), (14360, 1965960), (14400, 1960499), (15240, 1852440), (15437, 1828800), (15480, 1823720), (16155, 1747520), (16383, 1723200), (17200, 1641348), (17232, 1638300), (17950, 1572768), (18288, 1543700), (19050, 1481952), (19350, 1458976), (20320, 1389330), (20640, 1367790), (21540, 1310640), (21844, 1292400), (22860, 1234960), (22976, 1228725), (24384, 1157775), (24768, 1139825), (25400, 1111464), (25800, 1094232), (25848, 1092200), (26925, 1048512), (27305, 1033920), (28575, 987968), (28720, 982980), (30480, 926220), (30874, 914400), (30960, 911860), (32310, 873760), (32766, 861600), (34400, 820674), (34464, 819150), (35900, 786384), (36576, 771850), (38100, 740976), (38700, 729488), (40640, 694665), (41280, 683895), (43080, 655320), (43688, 646200), (45593, 619200), (45720, 617480), (46311, 609600), (49149, 574400), (50800, 555732), (51600, 547116), (51696, 546100), (53850, 524256), (54610, 516960), (57150, 493984), (57440, 491490), (60960, 463110), (61748, 457200), (61920, 455930), (64620, 436880), (65532, 430800), (68800, 410337), (68928, 409575), (71800, 393192), (73152, 385925), (76200, 370488), (77185, 365760), (77400, 364744), (80775, 349504), (81915, 344640), (86160, 327660), (87376, 323100), (91186, 309600), (91440, 308740), (92622, 304800), (98298, 287200), (101600, 277866), (103200, 273558), (103392, 273050), (107700, 262128), (109220, 258480), (114300, 246992), (114880, 245745), (121920, 231555), (123496, 228600), (123840, 227965), (129240, 218440), (131064, 215400), (136525, 206784), (136779, 206400), (138933, 203200), (143600, 196596), (152400, 185244), (154370, 182880), (154800, 182372), (161550, 174752), (163830, 172320)]