18408031488

素因数分解:

$2^8\times 3^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 864

約数和(自身を含む): 71079200640

約数和(自身を除く): 52671169152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 61, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 122, 126, 128, 132, 144, 147, 154, 162, 168, 176, 183, 189, 192, 196, 198, 216, 224, 231, 243, 244, 252, 256, 264, 288, 294, 297, 308, 324, 336, 352, 366, 378, 384, 392, 396, 427, 432, 441, 448, 462, 486, 488, 504, 528, 539, 549, 567, 576, 588, 594, 616, 648, 671, 672, 693, 704, 729, 732, 756, 768, 784, 792, 854, 864, 882, 891, 896, 924, 972, 976, 1008, 1056, 1078, 1098, 1134, 1152, 1176, 1188, 1232, 1281, 1296, 1323, 1342, 1344, 1386, 1408, 1458, 1464, 1512, 1568, 1584, 1617, 1647, 1701, 1708, 1728, 1764, 1782, 1792, 1848, 1944, 1952, 2013, 2016, 2079, 2112, 2156, 2187, 2196, 2268, 2304, 2352, 2376, 2464, 2562, 2592, 2646, 2673, 2684, 2688, 2772, 2816, 2916, 2928, 2989, 3024, 3136, 3168, 3234, 3294, 3402, 3416, 3456, 3528, 3564, 3696, 3843, 3888, 3904, 3969, 4026, 4032, 4158, 4224, 4312, 4374, 4392, 4536, 4697, 4704, 4752, 4851, 4928, 4941, 5103, 5124, 5184, 5292, 5346, 5368, 5376, 5544, 5832, 5856, 5978, 6039, 6048, 6237, 6272, 6336, 6468, 6588, 6804, 6832, 6912, 7056, 7128, 7392, 7686, 7776, 7808, 7938, 8019, 8052, 8064, 8316, 8448, 8624, 8748, 8784, 8967, 9072, 9394, 9408, 9504, 9702, 9856, 9882, 10206, 10248, 10368, 10584, 10692, 10736, 11088, 11529, 11664, 11712, 11907, 11956, 12078, 12096, 12474, 12544, 12672, 12936, 13176, 13608, 13664, 14091, 14112, 14256, 14553, 14784, 14823, 15309, 15372, 15552, 15616, 15876, 16038, 16104, 16128, 16632, 17248, 17496, 17568, 17934, 18117, 18144, 18711, 18788, 18816, 19008, 19404, 19712, 19764, 20412, 20496, 20736, 21168, 21384, 21472, 22176, 23058, 23328, 23424, 23814, 23912, 24057, 24156, 24192, 24948, 25344, 25872, 26352, 26901, 27216, 27328, 28182, 28224, 28512, 29106, 29568, 29646, 30618, 30744, 31104, 31752, 32076, 32208, 32879, 33264, 34496, 34587, 34992, 35136, 35721, 35868, 36234, 36288, 37422, 37576, 37632, 38016, 38808, 39528, 40824, 40992, 42273, 42336, 42768, 42944, 43659, 44352, 44469, 46116, 46656, 46848, 47628, 47824, 48114, 48312, 48384, 49896, 51744, 52704, 53802, 54351, 54432, 54656, 56133, 56364, 56448, 57024, 58212, 59136, 59292, 61236, 61488, 62208, 63504, 64152, 64416, 65758, 66528, 68992, 69174, 69984, 70272, 71442, 71736, 72468, 72576, 74844, 75152, 76032, 77616, 79056, 80703, 81648, 81984, 84546, 84672, 85536, 85888, 87318, 88704, 88938, 92232, 93312, 95256, 95648, 96228, 96624, 98637, 99792, 103488, 103761, 105408, 107163, 107604, 108702, 108864, 109312, 112266, 112728, 112896, 114048, 116424, 118584, 122472, 122976, 126819, 127008, 128304, 128832, 130977, 131516, 133056, 133407, 137984, 138348, 139968, 140544, 142884, 143472, 144936, 145152, 149688, 150304, 155232, 158112, 161406, 163053, 163296, 163968, 168399, 169092, 169344, 171072, 171776, 174636, 177408, 177876, 184464, 186624, 190512, 191296, 192456, 193248, 197274, 199584, 206976, 207522, 210816, 214326, 215208, 217404, 217728, 224532, 225456, 228096, 232848, 237168, 242109, 244944, 245952, 253638, 254016, 256608, 257664, 261954, 263032, 266112, 266814, 276696, 279936, 285768, 286944, 289872, 295911, 299376, 300608, 310464, 311283, 316224, 322812, 326106, 326592, 327936, 336798, 338184, 338688, 342144, 349272, 355752, 368928, 380457, 381024, 382592, 384912, 386496, 392931, 394548, 399168, 413952, 415044, 421632, 428652, 430416, 434808, 435456, 449064, 450912, 465696, 474336, 484218, 489159, 489888, 491904, 507276, 508032, 513216, 515328, 523908, 526064, 532224, 533628, 553392, 559872, 571536, 573888, 579744, 591822, 598752, 601216, 620928, 622566, 632448, 645624, 652212, 653184, 673596, 676368, 684288, 698544, 711504, 726327, 737856, 760914, 762048, 765184, 769824, 772992, 785862, 789096, 798336, 830088, 857304, 860832, 869616, 887733, 898128, 901824, 931392, 933849, 948672, 968436, 978318, 979776, 983808, 1014552, 1016064, 1026432, 1047816, 1052128, 1067256, 1106784, 1141371, 1143072, 1147776, 1159488, 1178793, 1183644, 1197504, 1202432, 1241856, 1245132, 1264896, 1291248, 1304424, 1306368, 1347192, 1352736, 1397088, 1423008, 1452654, 1467477, 1475712, 1521828, 1524096, 1539648, 1545984, 1571724, 1578192, 1596672, 1660176, 1714608, 1721664, 1739232, 1775466, 1796256, 1803648, 1862784, 1867698, 1897344, 1936872, 1956636, 1959552, 2029104, 2052864, 2095632, 2104256, 2134512, 2178981, 2213568, 2282742, 2286144, 2295552, 2318976, 2357586, 2367288, 2395008, 2490264, 2582496, 2608848, 2663199, 2694384, 2705472, 2794176, 2846016, 2905308, 2934954, 2951424, 3043656, 3048192, 3079296, 3143448, 3156384, 3320352, 3424113, 3429216, 3443328, 3478464, 3550932, 3592512, 3607296, 3725568, 3735396, 3794688, 3873744, 3913272, 3919104, 4058208, 4191264, 4208512, 4269024, 4357962, 4427136, 4565484, 4572288, 4637952, 4715172, 4734576, 4790016, 4980528, 5164992, 5217696, 5326398, 5388768, 5410944, 5588352, 5692032, 5810616, 5869908, 6087312, 6158592, 6286896, 6312768, 6536943, 6640704, 6848226, 6858432, 6886656, 6956928, 7101864, 7185024, 7470792, 7747488, 7826544, 7989597, 8116416, 8382528, 8417024, 8538048, 8715924, 8854272, 9130968, 9144576, 9430344, 9469152, 9961056, 10272339, 10329984, 10435392, 10652796, 10777536, 10821888, 11176704, 11384064, 11621232, 11739816, 12174624, 12573792, 12625536, 13073886, 13281408, 13696452, 13716864, 13913856, 14203728, 14370048, 14941584, 15494976, 15653088, 15979194, 16232832, 16765056, 17076096, 17431848, 18261936, 18860688, 18938304, 19922112, 20544678, 20659968, 20870784, 21305592, 21555072, 23242464, 23479632, 23968791, 24349248, 25147584, 25251072, 26147772, 26562816, 27392904, 27433728, 28407456, 29883168, 30989952, 31306176, 31958388, 32465664, 33530112, 34152192, 34863696, 36523872, 37721376, 37876608, 39844224, 41089356, 41741568, 42611184, 43110144, 46484928, 46959264, 47937582, 48698496, 50295168, 52295544, 54785808, 56814912, 59766336, 61979904, 62612352, 63916776, 69727392, 71906373, 73047744, 75442752, 75753216, 79688448, 82178712, 85222368, 92969856, 93918528, 95875164, 97396992, 100590336, 104591088, 109571616, 113629824, 119532672, 125224704, 127833552, 139454784, 143812746, 146095488, 150885504, 164357424, 170444736, 185939712, 187837056, 191750328, 209182176, 219143232, 227259648, 239065344, 255667104, 278909568, 287625492, 292190976, 301771008, 328714848, 340889472, 375674112, 383500656, 418364352, 438286464, 511334208, 557819136, 575250984, 657429696, 681778944, 767001312, 836728704, 876572928, 1022668416, 1150501968, 1314859392, 1534002624, 1673457408, 2045336832, 2301003936, 2629718784, 3068005248, 4602007872, 6136010496, 9204015744, 18408031488]

約数ペア:

[(1, 18408031488), (2, 9204015744), (3, 6136010496), (4, 4602007872), (6, 3068005248), (7, 2629718784), (8, 2301003936), (9, 2045336832), (11, 1673457408), (12, 1534002624), (14, 1314859392), (16, 1150501968), (18, 1022668416), (21, 876572928), (22, 836728704), (24, 767001312), (27, 681778944), (28, 657429696), (32, 575250984), (33, 557819136), (36, 511334208), (42, 438286464), (44, 418364352), (48, 383500656), (49, 375674112), (54, 340889472), (56, 328714848), (61, 301771008), (63, 292190976), (64, 287625492), (66, 278909568), (72, 255667104), (77, 239065344), (81, 227259648), (84, 219143232), (88, 209182176), (96, 191750328), (98, 187837056), (99, 185939712), (108, 170444736), (112, 164357424), (122, 150885504), (126, 146095488), (128, 143812746), (132, 139454784), (144, 127833552), (147, 125224704), (154, 119532672), (162, 113629824), (168, 109571616), (176, 104591088), (183, 100590336), (189, 97396992), (192, 95875164), (196, 93918528), (198, 92969856), (216, 85222368), (224, 82178712), (231, 79688448), (243, 75753216), (244, 75442752), (252, 73047744), (256, 71906373), (264, 69727392), (288, 63916776), (294, 62612352), (297, 61979904), (308, 59766336), (324, 56814912), (336, 54785808), (352, 52295544), (366, 50295168), (378, 48698496), (384, 47937582), (392, 46959264), (396, 46484928), (427, 43110144), (432, 42611184), (441, 41741568), (448, 41089356), (462, 39844224), (486, 37876608), (488, 37721376), (504, 36523872), (528, 34863696), (539, 34152192), (549, 33530112), (567, 32465664), (576, 31958388), (588, 31306176), (594, 30989952), (616, 29883168), (648, 28407456), (671, 27433728), (672, 27392904), (693, 26562816), (704, 26147772), (729, 25251072), (732, 25147584), (756, 24349248), (768, 23968791), (784, 23479632), (792, 23242464), (854, 21555072), (864, 21305592), (882, 20870784), (891, 20659968), (896, 20544678), (924, 19922112), (972, 18938304), (976, 18860688), (1008, 18261936), (1056, 17431848), (1078, 17076096), (1098, 16765056), (1134, 16232832), (1152, 15979194), (1176, 15653088), (1188, 15494976), (1232, 14941584), (1281, 14370048), (1296, 14203728), (1323, 13913856), (1342, 13716864), (1344, 13696452), (1386, 13281408), (1408, 13073886), (1458, 12625536), (1464, 12573792), (1512, 12174624), (1568, 11739816), (1584, 11621232), (1617, 11384064), (1647, 11176704), (1701, 10821888), (1708, 10777536), (1728, 10652796), (1764, 10435392), (1782, 10329984), (1792, 10272339), (1848, 9961056), (1944, 9469152), (1952, 9430344), (2013, 9144576), (2016, 9130968), (2079, 8854272), (2112, 8715924), (2156, 8538048), (2187, 8417024), (2196, 8382528), (2268, 8116416), (2304, 7989597), (2352, 7826544), (2376, 7747488), (2464, 7470792), (2562, 7185024), (2592, 7101864), (2646, 6956928), (2673, 6886656), (2684, 6858432), (2688, 6848226), (2772, 6640704), (2816, 6536943), (2916, 6312768), (2928, 6286896), (2989, 6158592), (3024, 6087312), (3136, 5869908), (3168, 5810616), (3234, 5692032), (3294, 5588352), (3402, 5410944), (3416, 5388768), (3456, 5326398), (3528, 5217696), (3564, 5164992), (3696, 4980528), (3843, 4790016), (3888, 4734576), (3904, 4715172), (3969, 4637952), (4026, 4572288), (4032, 4565484), (4158, 4427136), (4224, 4357962), (4312, 4269024), (4374, 4208512), (4392, 4191264), (4536, 4058208), (4697, 3919104), (4704, 3913272), (4752, 3873744), (4851, 3794688), (4928, 3735396), (4941, 3725568), (5103, 3607296), (5124, 3592512), (5184, 3550932), (5292, 3478464), (5346, 3443328), (5368, 3429216), (5376, 3424113), (5544, 3320352), (5832, 3156384), (5856, 3143448), (5978, 3079296), (6039, 3048192), (6048, 3043656), (6237, 2951424), (6272, 2934954), (6336, 2905308), (6468, 2846016), (6588, 2794176), (6804, 2705472), (6832, 2694384), (6912, 2663199), (7056, 2608848), (7128, 2582496), (7392, 2490264), (7686, 2395008), (7776, 2367288), (7808, 2357586), (7938, 2318976), (8019, 2295552), (8052, 2286144), (8064, 2282742), (8316, 2213568), (8448, 2178981), (8624, 2134512), (8748, 2104256), (8784, 2095632), (8967, 2052864), (9072, 2029104), (9394, 1959552), (9408, 1956636), (9504, 1936872), (9702, 1897344), (9856, 1867698), (9882, 1862784), (10206, 1803648), (10248, 1796256), (10368, 1775466), (10584, 1739232), (10692, 1721664), (10736, 1714608), (11088, 1660176), (11529, 1596672), (11664, 1578192), (11712, 1571724), (11907, 1545984), (11956, 1539648), (12078, 1524096), (12096, 1521828), (12474, 1475712), (12544, 1467477), (12672, 1452654), (12936, 1423008), (13176, 1397088), (13608, 1352736), (13664, 1347192), (14091, 1306368), (14112, 1304424), (14256, 1291248), (14553, 1264896), (14784, 1245132), (14823, 1241856), (15309, 1202432), (15372, 1197504), (15552, 1183644), (15616, 1178793), (15876, 1159488), (16038, 1147776), (16104, 1143072), (16128, 1141371), (16632, 1106784), (17248, 1067256), (17496, 1052128), (17568, 1047816), (17934, 1026432), (18117, 1016064), (18144, 1014552), (18711, 983808), (18788, 979776), (18816, 978318), (19008, 968436), (19404, 948672), (19712, 933849), (19764, 931392), (20412, 901824), (20496, 898128), (20736, 887733), (21168, 869616), (21384, 860832), (21472, 857304), (22176, 830088), (23058, 798336), (23328, 789096), (23424, 785862), (23814, 772992), (23912, 769824), (24057, 765184), (24156, 762048), (24192, 760914), (24948, 737856), (25344, 726327), (25872, 711504), (26352, 698544), (26901, 684288), (27216, 676368), (27328, 673596), (28182, 653184), (28224, 652212), (28512, 645624), (29106, 632448), (29568, 622566), (29646, 620928), (30618, 601216), (30744, 598752), (31104, 591822), (31752, 579744), (32076, 573888), (32208, 571536), (32879, 559872), (33264, 553392), (34496, 533628), (34587, 532224), (34992, 526064), (35136, 523908), (35721, 515328), (35868, 513216), (36234, 508032), (36288, 507276), (37422, 491904), (37576, 489888), (37632, 489159), (38016, 484218), (38808, 474336), (39528, 465696), (40824, 450912), (40992, 449064), (42273, 435456), (42336, 434808), (42768, 430416), (42944, 428652), (43659, 421632), (44352, 415044), (44469, 413952), (46116, 399168), (46656, 394548), (46848, 392931), (47628, 386496), (47824, 384912), (48114, 382592), (48312, 381024), (48384, 380457), (49896, 368928), (51744, 355752), (52704, 349272), (53802, 342144), (54351, 338688), (54432, 338184), (54656, 336798), (56133, 327936), (56364, 326592), (56448, 326106), (57024, 322812), (58212, 316224), (59136, 311283), (59292, 310464), (61236, 300608), (61488, 299376), (62208, 295911), (63504, 289872), (64152, 286944), (64416, 285768), (65758, 279936), (66528, 276696), (68992, 266814), (69174, 266112), (69984, 263032), (70272, 261954), (71442, 257664), (71736, 256608), (72468, 254016), (72576, 253638), (74844, 245952), (75152, 244944), (76032, 242109), (77616, 237168), (79056, 232848), (80703, 228096), (81648, 225456), (81984, 224532), (84546, 217728), (84672, 217404), (85536, 215208), (85888, 214326), (87318, 210816), (88704, 207522), (88938, 206976), (92232, 199584), (93312, 197274), (95256, 193248), (95648, 192456), (96228, 191296), (96624, 190512), (98637, 186624), (99792, 184464), (103488, 177876), (103761, 177408), (105408, 174636), (107163, 171776), (107604, 171072), (108702, 169344), (108864, 169092), (109312, 168399), (112266, 163968), (112728, 163296), (112896, 163053), (114048, 161406), (116424, 158112), (118584, 155232), (122472, 150304), (122976, 149688), (126819, 145152), (127008, 144936), (128304, 143472), (128832, 142884), (130977, 140544), (131516, 139968), (133056, 138348), (133407, 137984)]