18438295680

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{16937}}^1$

素因数の和:16978

約数の個数: 384

約数和(自身を含む): 75464887680

約数和(自身を除く): 57026592000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 6804, 7560, 7776, 8064, 8505, 8640, 9072, 9720, 10080, 10368, 11340, 12096, 12960, 13440, 13608, 15120, 15552, 16937, 17010, 17280, 18144, 19440, 20160, 22680, 24192, 25920, 27216, 30240, 31104, 33874, 34020, 36288, 38880, 40320, 45360, 50811, 51840, 54432, 60480, 67748, 68040, 72576, 77760, 84685, 90720, 101622, 108864, 118559, 120960, 135496, 136080, 152433, 155520, 169370, 181440, 203244, 217728, 237118, 254055, 270992, 272160, 304866, 338740, 355677, 362880, 406488, 457299, 474236, 508110, 541984, 544320, 592795, 609732, 677480, 711354, 762165, 812976, 914598, 948472, 1016220, 1067031, 1083968, 1088640, 1185590, 1219464, 1354960, 1371897, 1422708, 1524330, 1625952, 1778385, 1829196, 1896944, 2032440, 2134062, 2167936, 2286495, 2371180, 2438928, 2709920, 2743794, 2845416, 3048660, 3201093, 3251904, 3556770, 3658392, 3793888, 4064880, 4115691, 4268124, 4572990, 4742360, 4877856, 5335155, 5419840, 5487588, 5690832, 6097320, 6402186, 6503808, 6859485, 7113540, 7316784, 7587776, 8129760, 8231382, 8536248, 9145980, 9484720, 9603279, 9755712, 10670310, 10839680, 10975176, 11381664, 12194640, 12804372, 13718970, 14227080, 14633568, 15175552, 16005465, 16259520, 16462764, 17072496, 18291960, 18969440, 19206558, 19511424, 20578455, 21340620, 21950352, 22763328, 24389280, 25608744, 27437940, 28454160, 28809837, 29267136, 32010930, 32519040, 32925528, 34144992, 36583920, 37938880, 38413116, 41156910, 42681240, 43900704, 45526656, 48016395, 48778560, 51217488, 54875880, 56908320, 57619674, 58534272, 64021860, 65851056, 68289984, 73167840, 75877760, 76826232, 82313820, 85362480, 87801408, 96032790, 97557120, 102434976, 109751760, 113816640, 115239348, 128043720, 131702112, 136579968, 144049185, 146335680, 153652464, 164627640, 170724960, 175602816, 192065580, 204869952, 219503520, 227633280, 230478696, 256087440, 263404224, 288098370, 292671360, 307304928, 329255280, 341449920, 384131160, 409739904, 439007040, 460957392, 512174880, 526808448, 576196740, 614609856, 658510560, 682899840, 768262320, 878014080, 921914784, 1024349760, 1152393480, 1229219712, 1317021120, 1536524640, 1843829568, 2048699520, 2304786960, 2634042240, 3073049280, 3687659136, 4609573920, 6146098560, 9219147840, 18438295680]

約数ペア:

[(1, 18438295680), (2, 9219147840), (3, 6146098560), (4, 4609573920), (5, 3687659136), (6, 3073049280), (7, 2634042240), (8, 2304786960), (9, 2048699520), (10, 1843829568), (12, 1536524640), (14, 1317021120), (15, 1229219712), (16, 1152393480), (18, 1024349760), (20, 921914784), (21, 878014080), (24, 768262320), (27, 682899840), (28, 658510560), (30, 614609856), (32, 576196740), (35, 526808448), (36, 512174880), (40, 460957392), (42, 439007040), (45, 409739904), (48, 384131160), (54, 341449920), (56, 329255280), (60, 307304928), (63, 292671360), (64, 288098370), (70, 263404224), (72, 256087440), (80, 230478696), (81, 227633280), (84, 219503520), (90, 204869952), (96, 192065580), (105, 175602816), (108, 170724960), (112, 164627640), (120, 153652464), (126, 146335680), (128, 144049185), (135, 136579968), (140, 131702112), (144, 128043720), (160, 115239348), (162, 113816640), (168, 109751760), (180, 102434976), (189, 97557120), (192, 96032790), (210, 87801408), (216, 85362480), (224, 82313820), (240, 76826232), (243, 75877760), (252, 73167840), (270, 68289984), (280, 65851056), (288, 64021860), (315, 58534272), (320, 57619674), (324, 56908320), (336, 54875880), (360, 51217488), (378, 48778560), (384, 48016395), (405, 45526656), (420, 43900704), (432, 42681240), (448, 41156910), (480, 38413116), (486, 37938880), (504, 36583920), (540, 34144992), (560, 32925528), (567, 32519040), (576, 32010930), (630, 29267136), (640, 28809837), (648, 28454160), (672, 27437940), (720, 25608744), (756, 24389280), (810, 22763328), (840, 21950352), (864, 21340620), (896, 20578455), (945, 19511424), (960, 19206558), (972, 18969440), (1008, 18291960), (1080, 17072496), (1120, 16462764), (1134, 16259520), (1152, 16005465), (1215, 15175552), (1260, 14633568), (1296, 14227080), (1344, 13718970), (1440, 12804372), (1512, 12194640), (1620, 11381664), (1680, 10975176), (1701, 10839680), (1728, 10670310), (1890, 9755712), (1920, 9603279), (1944, 9484720), (2016, 9145980), (2160, 8536248), (2240, 8231382), (2268, 8129760), (2430, 7587776), (2520, 7316784), (2592, 7113540), (2688, 6859485), (2835, 6503808), (2880, 6402186), (3024, 6097320), (3240, 5690832), (3360, 5487588), (3402, 5419840), (3456, 5335155), (3780, 4877856), (3888, 4742360), (4032, 4572990), (4320, 4268124), (4480, 4115691), (4536, 4064880), (4860, 3793888), (5040, 3658392), (5184, 3556770), (5670, 3251904), (5760, 3201093), (6048, 3048660), (6480, 2845416), (6720, 2743794), (6804, 2709920), (7560, 2438928), (7776, 2371180), (8064, 2286495), (8505, 2167936), (8640, 2134062), (9072, 2032440), (9720, 1896944), (10080, 1829196), (10368, 1778385), (11340, 1625952), (12096, 1524330), (12960, 1422708), (13440, 1371897), (13608, 1354960), (15120, 1219464), (15552, 1185590), (16937, 1088640), (17010, 1083968), (17280, 1067031), (18144, 1016220), (19440, 948472), (20160, 914598), (22680, 812976), (24192, 762165), (25920, 711354), (27216, 677480), (30240, 609732), (31104, 592795), (33874, 544320), (34020, 541984), (36288, 508110), (38880, 474236), (40320, 457299), (45360, 406488), (50811, 362880), (51840, 355677), (54432, 338740), (60480, 304866), (67748, 272160), (68040, 270992), (72576, 254055), (77760, 237118), (84685, 217728), (90720, 203244), (101622, 181440), (108864, 169370), (118559, 155520), (120960, 152433), (135496, 136080)]