378889384320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{28439}}^1$

素因数の和:28727

約数の個数: 320

約数和(自身を含む): 1358395077600

約数和(自身を除く): 979505693280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 257, 270, 288, 320, 324, 360, 384, 405, 432, 480, 514, 540, 576, 640, 648, 720, 771, 810, 864, 960, 1028, 1080, 1152, 1285, 1296, 1440, 1542, 1620, 1728, 1920, 2056, 2160, 2313, 2570, 2592, 2880, 3084, 3240, 3456, 3855, 4112, 4320, 4626, 5140, 5184, 5760, 6168, 6480, 6939, 7710, 8224, 8640, 9252, 10280, 10368, 11565, 12336, 12960, 13878, 15420, 16448, 17280, 18504, 20560, 20817, 23130, 24672, 25920, 27756, 28439, 30840, 32896, 34695, 37008, 41120, 41634, 46260, 49344, 51840, 55512, 56878, 61680, 69390, 74016, 82240, 83268, 85317, 92520, 98688, 104085, 111024, 113756, 123360, 138780, 142195, 148032, 164480, 166536, 170634, 185040, 208170, 222048, 227512, 246720, 255951, 277560, 284390, 296064, 333072, 341268, 370080, 416340, 426585, 444096, 455024, 493440, 511902, 555120, 568780, 666144, 682536, 740160, 767853, 832680, 853170, 888192, 910048, 1023804, 1110240, 1137560, 1279755, 1332288, 1365072, 1480320, 1535706, 1665360, 1706340, 1820096, 2047608, 2220480, 2275120, 2303559, 2559510, 2664576, 2730144, 3071412, 3330720, 3412680, 3640192, 3839265, 4095216, 4440960, 4550240, 4607118, 5119020, 5460288, 6142824, 6661440, 6825360, 7308823, 7678530, 8190432, 9100480, 9214236, 10238040, 10920576, 11517795, 12285648, 13322880, 13650720, 14617646, 15357060, 16380864, 18200960, 18428472, 20476080, 21926469, 23035590, 24571296, 27301440, 29235292, 30714120, 32761728, 36544115, 36856944, 40952160, 43852938, 46071180, 49142592, 54602880, 58470584, 61428240, 65779407, 73088230, 73713888, 81904320, 87705876, 92142360, 98285184, 109632345, 116941168, 122856480, 131558814, 146176460, 147427776, 163808640, 175411752, 184284720, 197338221, 219264690, 233882336, 245712960, 263117628, 292352920, 294855552, 328897035, 350823504, 368569440, 394676442, 438529380, 467764672, 491425920, 526235256, 584705840, 592014663, 657794070, 701647008, 737138880, 789352884, 877058760, 935529344, 986691105, 1052470512, 1169411680, 1184029326, 1315588140, 1403294016, 1474277760, 1578705768, 1754117520, 1973382210, 2104941024, 2338823360, 2368058652, 2631176280, 2806588032, 2960073315, 3157411536, 3508235040, 3946764420, 4209882048, 4677646720, 4736117304, 5262352560, 5920146630, 6314823072, 7016470080, 7893528840, 8419764096, 9472234608, 10524705120, 11840293260, 12629646144, 14032940160, 15787057680, 18944469216, 21049410240, 23680586520, 25259292288, 31574115360, 37888938432, 42098820480, 47361173040, 63148230720, 75777876864, 94722346080, 126296461440, 189444692160, 378889384320]

約数ペア:

[(1, 378889384320), (2, 189444692160), (3, 126296461440), (4, 94722346080), (5, 75777876864), (6, 63148230720), (8, 47361173040), (9, 42098820480), (10, 37888938432), (12, 31574115360), (15, 25259292288), (16, 23680586520), (18, 21049410240), (20, 18944469216), (24, 15787057680), (27, 14032940160), (30, 12629646144), (32, 11840293260), (36, 10524705120), (40, 9472234608), (45, 8419764096), (48, 7893528840), (54, 7016470080), (60, 6314823072), (64, 5920146630), (72, 5262352560), (80, 4736117304), (81, 4677646720), (90, 4209882048), (96, 3946764420), (108, 3508235040), (120, 3157411536), (128, 2960073315), (135, 2806588032), (144, 2631176280), (160, 2368058652), (162, 2338823360), (180, 2104941024), (192, 1973382210), (216, 1754117520), (240, 1578705768), (257, 1474277760), (270, 1403294016), (288, 1315588140), (320, 1184029326), (324, 1169411680), (360, 1052470512), (384, 986691105), (405, 935529344), (432, 877058760), (480, 789352884), (514, 737138880), (540, 701647008), (576, 657794070), (640, 592014663), (648, 584705840), (720, 526235256), (771, 491425920), (810, 467764672), (864, 438529380), (960, 394676442), (1028, 368569440), (1080, 350823504), (1152, 328897035), (1285, 294855552), (1296, 292352920), (1440, 263117628), (1542, 245712960), (1620, 233882336), (1728, 219264690), (1920, 197338221), (2056, 184284720), (2160, 175411752), (2313, 163808640), (2570, 147427776), (2592, 146176460), (2880, 131558814), (3084, 122856480), (3240, 116941168), (3456, 109632345), (3855, 98285184), (4112, 92142360), (4320, 87705876), (4626, 81904320), (5140, 73713888), (5184, 73088230), (5760, 65779407), (6168, 61428240), (6480, 58470584), (6939, 54602880), (7710, 49142592), (8224, 46071180), (8640, 43852938), (9252, 40952160), (10280, 36856944), (10368, 36544115), (11565, 32761728), (12336, 30714120), (12960, 29235292), (13878, 27301440), (15420, 24571296), (16448, 23035590), (17280, 21926469), (18504, 20476080), (20560, 18428472), (20817, 18200960), (23130, 16380864), (24672, 15357060), (25920, 14617646), (27756, 13650720), (28439, 13322880), (30840, 12285648), (32896, 11517795), (34695, 10920576), (37008, 10238040), (41120, 9214236), (41634, 9100480), (46260, 8190432), (49344, 7678530), (51840, 7308823), (55512, 6825360), (56878, 6661440), (61680, 6142824), (69390, 5460288), (74016, 5119020), (82240, 4607118), (83268, 4550240), (85317, 4440960), (92520, 4095216), (98688, 3839265), (104085, 3640192), (111024, 3412680), (113756, 3330720), (123360, 3071412), (138780, 2730144), (142195, 2664576), (148032, 2559510), (164480, 2303559), (166536, 2275120), (170634, 2220480), (185040, 2047608), (208170, 1820096), (222048, 1706340), (227512, 1665360), (246720, 1535706), (255951, 1480320), (277560, 1365072), (284390, 1332288), (296064, 1279755), (333072, 1137560), (341268, 1110240), (370080, 1023804), (416340, 910048), (426585, 888192), (444096, 853170), (455024, 832680), (493440, 767853), (511902, 740160), (555120, 682536), (568780, 666144)]