27864952640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 448

約数和(自身を含む): 83147489280

約数和(自身を除く): 55282536640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 73, 80, 92, 112, 115, 124, 140, 146, 155, 160, 161, 184, 217, 224, 230, 239, 248, 280, 292, 310, 320, 322, 365, 368, 434, 448, 460, 478, 496, 511, 560, 584, 620, 644, 713, 730, 736, 805, 868, 920, 956, 992, 1022, 1085, 1120, 1168, 1195, 1240, 1288, 1426, 1460, 1472, 1610, 1673, 1679, 1736, 1840, 1912, 1984, 2044, 2170, 2240, 2263, 2336, 2390, 2480, 2555, 2576, 2852, 2920, 3220, 3346, 3358, 3472, 3565, 3680, 3824, 4088, 4340, 4526, 4672, 4780, 4960, 4991, 5110, 5152, 5497, 5704, 5840, 6440, 6692, 6716, 6944, 7130, 7360, 7409, 7648, 8176, 8365, 8395, 8680, 9052, 9560, 9920, 9982, 10220, 10304, 10994, 11315, 11408, 11680, 11753, 12880, 13384, 13432, 13888, 14260, 14818, 15296, 15841, 16352, 16730, 16790, 17360, 17447, 18104, 19120, 19964, 20440, 21988, 22630, 22816, 23360, 23506, 24955, 25760, 26768, 26864, 27485, 28520, 29636, 31682, 32704, 33460, 33580, 34720, 34894, 36208, 37045, 38240, 38479, 39928, 40880, 43976, 45260, 45632, 47012, 49910, 51520, 51863, 52049, 53536, 53728, 54970, 57040, 58765, 59272, 63364, 66920, 67160, 69440, 69788, 72416, 74090, 76480, 76958, 79205, 79856, 81760, 87235, 87952, 90520, 94024, 99820, 103726, 104098, 107072, 107456, 109940, 114080, 117530, 118544, 122129, 126728, 133840, 134320, 139576, 144832, 148180, 153916, 158410, 159712, 163520, 170407, 174470, 175904, 181040, 188048, 192395, 199640, 207452, 208196, 219880, 228160, 235060, 237088, 244258, 253456, 259315, 260245, 267680, 268640, 279152, 296360, 307832, 316820, 319424, 340814, 348940, 351808, 362080, 364343, 376096, 384790, 399280, 401281, 414904, 416392, 439760, 470120, 474176, 488516, 506912, 518630, 520490, 535360, 537280, 540857, 558304, 592720, 610645, 615664, 633640, 681628, 697880, 724160, 728686, 752192, 769580, 798560, 802562, 829808, 832784, 852035, 879520, 940240, 977032, 1013824, 1037260, 1040980, 1081714, 1116608, 1185440, 1192849, 1221290, 1231328, 1267280, 1363256, 1395760, 1457372, 1539160, 1597120, 1605124, 1659616, 1665568, 1704070, 1759040, 1821715, 1880480, 1954064, 2006405, 2074520, 2081960, 2163428, 2370880, 2385698, 2442580, 2462656, 2534560, 2704285, 2726512, 2791520, 2808967, 2914744, 3078320, 3210248, 3319232, 3331136, 3408140, 3643430, 3760960, 3785999, 3908128, 4012810, 4149040, 4163920, 4326856, 4771396, 4885160, 5069120, 5408570, 5453024, 5583040, 5617934, 5829488, 5964245, 6156640, 6420496, 6816280, 7286860, 7571998, 7816256, 8025620, 8298080, 8327840, 8653712, 9542792, 9770320, 10817140, 10906048, 11235868, 11658976, 11928490, 12313280, 12439711, 12840992, 13632560, 14044835, 14573720, 15143996, 16051240, 16596160, 16655680, 17307424, 18929995, 19085584, 19540640, 21634280, 22471736, 23317952, 23856980, 24879422, 25681984, 27265120, 28089670, 29147440, 30287992, 32102480, 34614848, 37859990, 38171168, 39081280, 43268560, 44943472, 47713960, 49758844, 54530240, 56179340, 58294880, 60575984, 62198555, 64204960, 75719980, 76342336, 86537120, 87077977, 89886944, 95427920, 99517688, 112358680, 116589760, 121151968, 124397110, 128409920, 151439960, 173074240, 174155954, 179773888, 190855840, 199035376, 224717360, 242303936, 248794220, 302879920, 348311908, 381711680, 398070752, 435389885, 449434720, 497588440, 605759840, 696623816, 796141504, 870779770, 898869440, 995176880, 1211519680, 1393247632, 1741559540, 1990353760, 2786495264, 3483119080, 3980707520, 5572990528, 6966238160, 13932476320, 27864952640]

約数ペア:

[(1, 27864952640), (2, 13932476320), (4, 6966238160), (5, 5572990528), (7, 3980707520), (8, 3483119080), (10, 2786495264), (14, 1990353760), (16, 1741559540), (20, 1393247632), (23, 1211519680), (28, 995176880), (31, 898869440), (32, 870779770), (35, 796141504), (40, 696623816), (46, 605759840), (56, 497588440), (62, 449434720), (64, 435389885), (70, 398070752), (73, 381711680), (80, 348311908), (92, 302879920), (112, 248794220), (115, 242303936), (124, 224717360), (140, 199035376), (146, 190855840), (155, 179773888), (160, 174155954), (161, 173074240), (184, 151439960), (217, 128409920), (224, 124397110), (230, 121151968), (239, 116589760), (248, 112358680), (280, 99517688), (292, 95427920), (310, 89886944), (320, 87077977), (322, 86537120), (365, 76342336), (368, 75719980), (434, 64204960), (448, 62198555), (460, 60575984), (478, 58294880), (496, 56179340), (511, 54530240), (560, 49758844), (584, 47713960), (620, 44943472), (644, 43268560), (713, 39081280), (730, 38171168), (736, 37859990), (805, 34614848), (868, 32102480), (920, 30287992), (956, 29147440), (992, 28089670), (1022, 27265120), (1085, 25681984), (1120, 24879422), (1168, 23856980), (1195, 23317952), (1240, 22471736), (1288, 21634280), (1426, 19540640), (1460, 19085584), (1472, 18929995), (1610, 17307424), (1673, 16655680), (1679, 16596160), (1736, 16051240), (1840, 15143996), (1912, 14573720), (1984, 14044835), (2044, 13632560), (2170, 12840992), (2240, 12439711), (2263, 12313280), (2336, 11928490), (2390, 11658976), (2480, 11235868), (2555, 10906048), (2576, 10817140), (2852, 9770320), (2920, 9542792), (3220, 8653712), (3346, 8327840), (3358, 8298080), (3472, 8025620), (3565, 7816256), (3680, 7571998), (3824, 7286860), (4088, 6816280), (4340, 6420496), (4526, 6156640), (4672, 5964245), (4780, 5829488), (4960, 5617934), (4991, 5583040), (5110, 5453024), (5152, 5408570), (5497, 5069120), (5704, 4885160), (5840, 4771396), (6440, 4326856), (6692, 4163920), (6716, 4149040), (6944, 4012810), (7130, 3908128), (7360, 3785999), (7409, 3760960), (7648, 3643430), (8176, 3408140), (8365, 3331136), (8395, 3319232), (8680, 3210248), (9052, 3078320), (9560, 2914744), (9920, 2808967), (9982, 2791520), (10220, 2726512), (10304, 2704285), (10994, 2534560), (11315, 2462656), (11408, 2442580), (11680, 2385698), (11753, 2370880), (12880, 2163428), (13384, 2081960), (13432, 2074520), (13888, 2006405), (14260, 1954064), (14818, 1880480), (15296, 1821715), (15841, 1759040), (16352, 1704070), (16730, 1665568), (16790, 1659616), (17360, 1605124), (17447, 1597120), (18104, 1539160), (19120, 1457372), (19964, 1395760), (20440, 1363256), (21988, 1267280), (22630, 1231328), (22816, 1221290), (23360, 1192849), (23506, 1185440), (24955, 1116608), (25760, 1081714), (26768, 1040980), (26864, 1037260), (27485, 1013824), (28520, 977032), (29636, 940240), (31682, 879520), (32704, 852035), (33460, 832784), (33580, 829808), (34720, 802562), (34894, 798560), (36208, 769580), (37045, 752192), (38240, 728686), (38479, 724160), (39928, 697880), (40880, 681628), (43976, 633640), (45260, 615664), (45632, 610645), (47012, 592720), (49910, 558304), (51520, 540857), (51863, 537280), (52049, 535360), (53536, 520490), (53728, 518630), (54970, 506912), (57040, 488516), (58765, 474176), (59272, 470120), (63364, 439760), (66920, 416392), (67160, 414904), (69440, 401281), (69788, 399280), (72416, 384790), (74090, 376096), (76480, 364343), (76958, 362080), (79205, 351808), (79856, 348940), (81760, 340814), (87235, 319424), (87952, 316820), (90520, 307832), (94024, 296360), (99820, 279152), (103726, 268640), (104098, 267680), (107072, 260245), (107456, 259315), (109940, 253456), (114080, 244258), (117530, 237088), (118544, 235060), (122129, 228160), (126728, 219880), (133840, 208196), (134320, 207452), (139576, 199640), (144832, 192395), (148180, 188048), (153916, 181040), (158410, 175904), (159712, 174470), (163520, 170407)]