18123735840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 768

約数和(自身を含む): 71066419200

約数和(自身を除く): 52942683360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 53, 56, 60, 62, 67, 70, 80, 84, 93, 96, 98, 105, 106, 112, 120, 124, 134, 140, 147, 155, 159, 160, 168, 186, 196, 201, 210, 212, 217, 224, 240, 245, 248, 265, 268, 280, 294, 310, 318, 335, 336, 343, 371, 372, 392, 402, 420, 424, 434, 465, 469, 480, 490, 496, 530, 536, 560, 588, 620, 636, 651, 670, 672, 686, 735, 742, 744, 784, 795, 804, 840, 848, 868, 930, 938, 980, 992, 1005, 1029, 1060, 1072, 1085, 1113, 1120, 1176, 1240, 1272, 1302, 1340, 1372, 1407, 1470, 1484, 1488, 1519, 1568, 1590, 1608, 1643, 1680, 1696, 1715, 1736, 1855, 1860, 1876, 1960, 2010, 2058, 2077, 2120, 2144, 2170, 2226, 2345, 2352, 2480, 2544, 2597, 2604, 2680, 2744, 2814, 2940, 2968, 2976, 3038, 3180, 3216, 3255, 3283, 3286, 3360, 3430, 3472, 3551, 3710, 3720, 3752, 3920, 4020, 4116, 4154, 4240, 4340, 4452, 4557, 4690, 4704, 4929, 4960, 5088, 5145, 5194, 5208, 5360, 5488, 5565, 5628, 5880, 5936, 6076, 6231, 6360, 6432, 6510, 6566, 6572, 6860, 6944, 7035, 7102, 7420, 7440, 7504, 7595, 7791, 7840, 8040, 8215, 8232, 8308, 8480, 8680, 8904, 9114, 9380, 9849, 9858, 10290, 10385, 10388, 10416, 10633, 10653, 10720, 10976, 11130, 11256, 11501, 11760, 11872, 12152, 12462, 12720, 12985, 13020, 13132, 13144, 13720, 14070, 14204, 14539, 14840, 14880, 15008, 15190, 15582, 16080, 16415, 16430, 16464, 16616, 17360, 17755, 17808, 18179, 18228, 18760, 19698, 19716, 20580, 20770, 20776, 20832, 21266, 21306, 22260, 22512, 22785, 22981, 23002, 23520, 24304, 24645, 24857, 24924, 25440, 25970, 26040, 26264, 26288, 27440, 28140, 28408, 29078, 29680, 30380, 31155, 31164, 31899, 32160, 32830, 32860, 32928, 33232, 34503, 34720, 35510, 35616, 36358, 36456, 37520, 38955, 39396, 39432, 41160, 41540, 41552, 42532, 42612, 43617, 44520, 45024, 45570, 45962, 46004, 48608, 49245, 49290, 49714, 49848, 51940, 52080, 52528, 52576, 53165, 53265, 54537, 54880, 56280, 56816, 57505, 58156, 59360, 60760, 62310, 62328, 63798, 65660, 65720, 66464, 68943, 69006, 71020, 72695, 72716, 72912, 74571, 75040, 77910, 78792, 78864, 80507, 82320, 83080, 83104, 85064, 85224, 87234, 89040, 90895, 91140, 91924, 92008, 98490, 98580, 99428, 99696, 101773, 103880, 104160, 105056, 106330, 106530, 109074, 110081, 112560, 113632, 114905, 115010, 116312, 121520, 124285, 124620, 124656, 127596, 131320, 131440, 137886, 138012, 142040, 145390, 145432, 145824, 149142, 155820, 157584, 157728, 159495, 161014, 164640, 166160, 170128, 170448, 172515, 173999, 174468, 178080, 181790, 182280, 183848, 184016, 196980, 197160, 198856, 199392, 203546, 207760, 212660, 213060, 218085, 218148, 220162, 225120, 229810, 230020, 232624, 241521, 243040, 248570, 249240, 249312, 255192, 262640, 262880, 272685, 275772, 276024, 284080, 290780, 290864, 298284, 305319, 311640, 315168, 318990, 322028, 330243, 332320, 340256, 340896, 344715, 345030, 347998, 348936, 363580, 364560, 367696, 368032, 372855, 393960, 394320, 397712, 402535, 407092, 415520, 425320, 426120, 436170, 436296, 440324, 459620, 460040, 465248, 483042, 497140, 498480, 508865, 510384, 521997, 525280, 545370, 550405, 551544, 552048, 563549, 568160, 581560, 581728, 596568, 610638, 623280, 637980, 644056, 660486, 689430, 690060, 695996, 697872, 712411, 727160, 729120, 735392, 745710, 770567, 787920, 788640, 795424, 805070, 814184, 850640, 852240, 869995, 872340, 872592, 880648, 919240, 920080, 966084, 994280, 996960, 1017730, 1020768, 1043994, 1090740, 1100810, 1103088, 1104096, 1127098, 1163120, 1193136, 1207605, 1217993, 1221276, 1246560, 1275960, 1288112, 1320972, 1378860, 1380120, 1391992, 1395744, 1424822, 1454320, 1491420, 1526595, 1541134, 1575840, 1610140, 1628368, 1651215, 1690647, 1701280, 1704480, 1739990, 1744680, 1745184, 1761296, 1838480, 1840160, 1932168, 1988560, 2035460, 2087988, 2137233, 2181480, 2201620, 2206176, 2254196, 2311701, 2326240, 2386272, 2415210, 2435986, 2442552, 2551920, 2576224, 2609985, 2641944, 2757720, 2760240, 2783984, 2817745, 2849644, 2908640, 2982840, 3053190, 3082268, 3220280, 3256736, 3302430, 3381294, 3479980, 3489360, 3522592, 3562055, 3653979, 3676960, 3852835, 3864336, 3977120, 4070920, 4175976, 4274466, 4362960, 4403240, 4508392, 4623402, 4830420, 4871972, 4885104, 5103840, 5219970, 5283888, 5393969, 5515440, 5520480, 5567968, 5635490, 5699288, 5965680, 6089965, 6106380, 6164536, 6440560, 6604860, 6762588, 6959960, 6978720, 7124110, 7307958, 7705670, 7728672, 8141840, 8351952, 8453235, 8548932, 8725920, 8806480, 9016784, 9246804, 9660840, 9743944, 9770208, 10439940, 10567776, 10686165, 10787938, 11030880, 11270980, 11398576, 11558505, 11931360, 12179930, 12212760, 12329072, 12881120, 13209720, 13525176, 13919920, 14248220, 14615916, 15411340, 16181907, 16283680, 16703904, 16906470, 17097864, 17612960, 18033568, 18269895, 18493608, 19321680, 19487888, 20879880, 21372330, 21575876, 22541960, 22797152, 23117010, 24359860, 24425520, 24658144, 26419440, 26969845, 27050352, 27839840, 28496440, 29231832, 30822680, 32363814, 33812940, 34195728, 36539790, 36987216, 37757783, 38643360, 38975776, 41759760, 42744660, 43151752, 45083920, 46234020, 48719720, 48851040, 52838880, 53939690, 54100704, 56992880, 58463664, 61645360, 64727628, 67625880, 68391456, 73079580, 73974432, 75515566, 80909535, 83519520, 85489320, 86303504, 90167840, 92468040, 97439440, 107879380, 113273349, 113985760, 116927328, 123290720, 129455256, 135251760, 146159160, 151031132, 161819070, 170978640, 172607008, 184936080, 188788915, 194878880, 215758760, 226546698, 258910512, 270503520, 292318320, 302062264, 323638140, 341957280, 369872160, 377577830, 431517520, 453093396, 517821024, 566366745, 584636640, 604124528, 647276280, 755155660, 863035040, 906186792, 1132733490, 1208249056, 1294552560, 1510311320, 1812373584, 2265466980, 2589105120, 3020622640, 3624747168, 4530933960, 6041245280, 9061867920, 18123735840]

約数ペア:

[(1, 18123735840), (2, 9061867920), (3, 6041245280), (4, 4530933960), (5, 3624747168), (6, 3020622640), (7, 2589105120), (8, 2265466980), (10, 1812373584), (12, 1510311320), (14, 1294552560), (15, 1208249056), (16, 1132733490), (20, 906186792), (21, 863035040), (24, 755155660), (28, 647276280), (30, 604124528), (31, 584636640), (32, 566366745), (35, 517821024), (40, 453093396), (42, 431517520), (48, 377577830), (49, 369872160), (53, 341957280), (56, 323638140), (60, 302062264), (62, 292318320), (67, 270503520), (70, 258910512), (80, 226546698), (84, 215758760), (93, 194878880), (96, 188788915), (98, 184936080), (105, 172607008), (106, 170978640), (112, 161819070), (120, 151031132), (124, 146159160), (134, 135251760), (140, 129455256), (147, 123290720), (155, 116927328), (159, 113985760), (160, 113273349), (168, 107879380), (186, 97439440), (196, 92468040), (201, 90167840), (210, 86303504), (212, 85489320), (217, 83519520), (224, 80909535), (240, 75515566), (245, 73974432), (248, 73079580), (265, 68391456), (268, 67625880), (280, 64727628), (294, 61645360), (310, 58463664), (318, 56992880), (335, 54100704), (336, 53939690), (343, 52838880), (371, 48851040), (372, 48719720), (392, 46234020), (402, 45083920), (420, 43151752), (424, 42744660), (434, 41759760), (465, 38975776), (469, 38643360), (480, 37757783), (490, 36987216), (496, 36539790), (530, 34195728), (536, 33812940), (560, 32363814), (588, 30822680), (620, 29231832), (636, 28496440), (651, 27839840), (670, 27050352), (672, 26969845), (686, 26419440), (735, 24658144), (742, 24425520), (744, 24359860), (784, 23117010), (795, 22797152), (804, 22541960), (840, 21575876), (848, 21372330), (868, 20879880), (930, 19487888), (938, 19321680), (980, 18493608), (992, 18269895), (1005, 18033568), (1029, 17612960), (1060, 17097864), (1072, 16906470), (1085, 16703904), (1113, 16283680), (1120, 16181907), (1176, 15411340), (1240, 14615916), (1272, 14248220), (1302, 13919920), (1340, 13525176), (1372, 13209720), (1407, 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