1789508160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 448

約数和(自身を含む): 7256678400

約数和(自身を除く): 5467170240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 396, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 660, 684, 704, 720, 760, 792, 836, 855, 864, 880, 912, 960, 990, 991, 1026, 1045, 1056, 1080, 1140, 1188, 1216, 1254, 1320, 1368, 1440, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1824, 1881, 1980, 1982, 2052, 2090, 2112, 2160, 2280, 2376, 2508, 2565, 2640, 2736, 2880, 2970, 2973, 3040, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3960, 3964, 4104, 4180, 4320, 4560, 4752, 4955, 5016, 5130, 5280, 5472, 5643, 5940, 5946, 6080, 6270, 6336, 6688, 6840, 7524, 7920, 7928, 8208, 8360, 8640, 8919, 9120, 9405, 9504, 9910, 10032, 10260, 10560, 10901, 10944, 11286, 11880, 11892, 12540, 13376, 13680, 14865, 15048, 15840, 15856, 16416, 16720, 17838, 18240, 18810, 18829, 19008, 19820, 20064, 20520, 21802, 22572, 23760, 23784, 25080, 26757, 27360, 28215, 29730, 30096, 31680, 31712, 32703, 32832, 33440, 35676, 37620, 37658, 39640, 40128, 41040, 43604, 44595, 45144, 47520, 47568, 50160, 53514, 54505, 54720, 56430, 56487, 59460, 60192, 63424, 65406, 66880, 71352, 75240, 75316, 79280, 82080, 87208, 89190, 90288, 94145, 95040, 95136, 98109, 100320, 107028, 109010, 112860, 112974, 118920, 120384, 130812, 133785, 142704, 150480, 150632, 158560, 163515, 164160, 169461, 174416, 178380, 180576, 188290, 190272, 196218, 200640, 207119, 214056, 218020, 225720, 225948, 237840, 261624, 267570, 282435, 285408, 294327, 300960, 301264, 317120, 327030, 338922, 348832, 356760, 361152, 376580, 392436, 414238, 428112, 436040, 451440, 451896, 475680, 490545, 508383, 523248, 535140, 564870, 570816, 588654, 601920, 602528, 621357, 654060, 677844, 697664, 713520, 753160, 784872, 828476, 847305, 856224, 872080, 902880, 903792, 951360, 981090, 1016766, 1035595, 1046496, 1070280, 1129740, 1177308, 1205056, 1242714, 1308120, 1355688, 1427040, 1471635, 1506320, 1569744, 1656952, 1694610, 1712448, 1744160, 1805760, 1807584, 1864071, 1962180, 2033532, 2071190, 2092992, 2140560, 2259480, 2354616, 2485428, 2541915, 2616240, 2711376, 2854080, 2943270, 3012640, 3106785, 3139488, 3313904, 3389220, 3488320, 3615168, 3728142, 3924360, 4067064, 4142380, 4281120, 4518960, 4709232, 4970856, 5083830, 5232480, 5422752, 5592213, 5886540, 6025280, 6213570, 6278976, 6627808, 6778440, 7456284, 7848720, 8134128, 8284760, 8562240, 9037920, 9320355, 9418464, 9941712, 10167660, 10464960, 10845504, 11184426, 11773080, 12427140, 13255616, 13556880, 14912568, 15697440, 16268256, 16569520, 18075840, 18640710, 18836928, 19883424, 20335320, 22368852, 23546160, 24854280, 27113760, 27961065, 29825136, 31394880, 32536512, 33139040, 37281420, 39766848, 40670640, 44737704, 47092320, 49708560, 54227520, 55922130, 59650272, 66278080, 74562840, 81341280, 89475408, 94184640, 99417120, 111844260, 119300544, 149125680, 162682560, 178950816, 198834240, 223688520, 298251360, 357901632, 447377040, 596502720, 894754080, 1789508160]

約数ペア:

[(1, 1789508160), (2, 894754080), (3, 596502720), (4, 447377040), (5, 357901632), (6, 298251360), (8, 223688520), (9, 198834240), (10, 178950816), (11, 162682560), (12, 149125680), (15, 119300544), (16, 111844260), (18, 99417120), (19, 94184640), (20, 89475408), (22, 81341280), (24, 74562840), (27, 66278080), (30, 59650272), (32, 55922130), (33, 54227520), (36, 49708560), (38, 47092320), (40, 44737704), (44, 40670640), (45, 39766848), (48, 37281420), (54, 33139040), (55, 32536512), (57, 31394880), (60, 29825136), (64, 27961065), (66, 27113760), (72, 24854280), (76, 23546160), (80, 22368852), (88, 20335320), (90, 19883424), (95, 18836928), (96, 18640710), (99, 18075840), (108, 16569520), (110, 16268256), (114, 15697440), (120, 14912568), (132, 13556880), (135, 13255616), (144, 12427140), (152, 11773080), (160, 11184426), (165, 10845504), (171, 10464960), (176, 10167660), (180, 9941712), (190, 9418464), (192, 9320355), (198, 9037920), (209, 8562240), (216, 8284760), (220, 8134128), (228, 7848720), (240, 7456284), (264, 6778440), (270, 6627808), (285, 6278976), (288, 6213570), (297, 6025280), (304, 5886540), (320, 5592213), (330, 5422752), (342, 5232480), (352, 5083830), (360, 4970856), (380, 4709232), (396, 4518960), (418, 4281120), (432, 4142380), (440, 4067064), (456, 3924360), (480, 3728142), (495, 3615168), (513, 3488320), (528, 3389220), (540, 3313904), (570, 3139488), (576, 3106785), (594, 3012640), (608, 2943270), (627, 2854080), (660, 2711376), (684, 2616240), (704, 2541915), (720, 2485428), (760, 2354616), (792, 2259480), (836, 2140560), (855, 2092992), (864, 2071190), (880, 2033532), (912, 1962180), (960, 1864071), (990, 1807584), (991, 1805760), (1026, 1744160), (1045, 1712448), (1056, 1694610), (1080, 1656952), (1140, 1569744), (1188, 1506320), (1216, 1471635), (1254, 1427040), (1320, 1355688), (1368, 1308120), (1440, 1242714), (1485, 1205056), (1520, 1177308), (1584, 1129740), (1672, 1070280), (1710, 1046496), (1728, 1035595), (1760, 1016766), (1824, 981090), (1881, 951360), (1980, 903792), (1982, 902880), (2052, 872080), (2090, 856224), (2112, 847305), (2160, 828476), (2280, 784872), (2376, 753160), (2508, 713520), (2565, 697664), (2640, 677844), (2736, 654060), (2880, 621357), (2970, 602528), (2973, 601920), (3040, 588654), (3135, 570816), (3168, 564870), (3344, 535140), (3420, 523248), (3520, 508383), (3648, 490545), (3762, 475680), (3960, 451896), (3964, 451440), (4104, 436040), (4180, 428112), (4320, 414238), (4560, 392436), (4752, 376580), (4955, 361152), (5016, 356760), (5130, 348832), (5280, 338922), (5472, 327030), (5643, 317120), (5940, 301264), (5946, 300960), (6080, 294327), (6270, 285408), (6336, 282435), (6688, 267570), (6840, 261624), (7524, 237840), (7920, 225948), (7928, 225720), (8208, 218020), (8360, 214056), (8640, 207119), (8919, 200640), (9120, 196218), (9405, 190272), (9504, 188290), (9910, 180576), (10032, 178380), (10260, 174416), (10560, 169461), (10901, 164160), (10944, 163515), (11286, 158560), (11880, 150632), (11892, 150480), (12540, 142704), (13376, 133785), (13680, 130812), (14865, 120384), (15048, 118920), (15840, 112974), (15856, 112860), (16416, 109010), (16720, 107028), (17838, 100320), (18240, 98109), (18810, 95136), (18829, 95040), (19008, 94145), (19820, 90288), (20064, 89190), (20520, 87208), (21802, 82080), (22572, 79280), (23760, 75316), (23784, 75240), (25080, 71352), (26757, 66880), (27360, 65406), (28215, 63424), (29730, 60192), (30096, 59460), (31680, 56487), (31712, 56430), (32703, 54720), (32832, 54505), (33440, 53514), (35676, 50160), (37620, 47568), (37658, 47520), (39640, 45144), (40128, 44595), (41040, 43604)]