18514172160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1643

約数の個数: 576

約数和(自身を含む): 74031390720

約数和(自身を除く): 55517218560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 256, 264, 270, 279, 288, 297, 310, 320, 330, 341, 352, 360, 372, 384, 396, 432, 440, 465, 480, 495, 496, 528, 540, 558, 576, 594, 620, 640, 660, 682, 704, 720, 744, 768, 792, 837, 864, 880, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1152, 1188, 1240, 1280, 1320, 1364, 1395, 1408, 1440, 1485, 1488, 1571, 1584, 1674, 1705, 1728, 1760, 1860, 1920, 1980, 1984, 2046, 2112, 2160, 2232, 2304, 2376, 2480, 2640, 2728, 2790, 2816, 2880, 2970, 2976, 3069, 3142, 3168, 3348, 3410, 3456, 3520, 3720, 3840, 3960, 3968, 4092, 4185, 4224, 4320, 4464, 4713, 4752, 4960, 5115, 5280, 5456, 5580, 5760, 5940, 5952, 6138, 6284, 6336, 6696, 6820, 6912, 7040, 7440, 7855, 7920, 7936, 8184, 8370, 8448, 8640, 8928, 9207, 9426, 9504, 9920, 10230, 10560, 10912, 11160, 11520, 11880, 11904, 12276, 12568, 12672, 13392, 13640, 14080, 14139, 14880, 15345, 15710, 15840, 16368, 16740, 17280, 17281, 17856, 18414, 18852, 19008, 19840, 20460, 21120, 21824, 22320, 23565, 23760, 23808, 24552, 25136, 25344, 26784, 27280, 28278, 29760, 30690, 31420, 31680, 32736, 33480, 34560, 34562, 35712, 36828, 37704, 38016, 39680, 40920, 42240, 42417, 43648, 44640, 46035, 47130, 47520, 48701, 49104, 50272, 51843, 53568, 54560, 56556, 59520, 61380, 62840, 63360, 65472, 66960, 69124, 70695, 71424, 73656, 75408, 76032, 81840, 84834, 86405, 87296, 89280, 92070, 94260, 95040, 97402, 98208, 100544, 103686, 107136, 109120, 113112, 119040, 122760, 125680, 126720, 130944, 133920, 138248, 141390, 146103, 147312, 150816, 155529, 163680, 169668, 172810, 178560, 184140, 188520, 190080, 194804, 196416, 201088, 207372, 212085, 214272, 218240, 226224, 243505, 245520, 251360, 259215, 261888, 267840, 276496, 282780, 292206, 294624, 301632, 311058, 327360, 339336, 345620, 357120, 368280, 377040, 380160, 389608, 392832, 402176, 414744, 424170, 436480, 438309, 452448, 466587, 487010, 491040, 502720, 518430, 535680, 535711, 552992, 565560, 584412, 589248, 603264, 622116, 654720, 678672, 691240, 730515, 736560, 754080, 777645, 779216, 785664, 829488, 848340, 876618, 904896, 933174, 974020, 982080, 1005440, 1036860, 1071360, 1071422, 1105984, 1131120, 1168824, 1178496, 1206528, 1244232, 1309440, 1314927, 1357344, 1382480, 1461030, 1473120, 1508160, 1555290, 1558432, 1607133, 1658976, 1696680, 1753236, 1809792, 1866348, 1948040, 1964160, 2010880, 2073720, 2142844, 2191545, 2211968, 2262240, 2332935, 2337648, 2356992, 2488464, 2629854, 2678555, 2714688, 2764960, 2922060, 2946240, 3016320, 3110580, 3116864, 3214266, 3317952, 3393360, 3506472, 3619584, 3732696, 3896080, 3928320, 4147440, 4285688, 4383090, 4423936, 4524480, 4665870, 4675296, 4821399, 4976928, 5259708, 5357110, 5429376, 5529920, 5844120, 5892480, 6032640, 6221160, 6233728, 6428532, 6574635, 6635904, 6786720, 7012944, 7465392, 7792160, 8035665, 8294880, 8571376, 8766180, 9048960, 9331740, 9350592, 9642798, 9953856, 10519416, 10714220, 10858752, 11059840, 11688240, 11784960, 12442320, 12467456, 12857064, 13149270, 13271808, 13573440, 14025888, 14464197, 14930784, 15584320, 16071330, 16589760, 17142752, 17532360, 18097920, 18663480, 18701184, 19285596, 19907712, 21038832, 21428440, 22119680, 23376480, 24106995, 24884640, 25714128, 26298540, 27146880, 28051776, 28928394, 29861568, 31168640, 32142660, 33179520, 34285504, 35064720, 37326960, 37402368, 38571192, 39815424, 42077664, 42856880, 46752960, 48213990, 49769280, 51428256, 52597080, 54293760, 56103552, 57856788, 59723136, 62337280, 64285320, 66359040, 68571008, 70129440, 72320985, 74653920, 77142384, 84155328, 85713760, 93505920, 96427980, 99538560, 102856512, 105194160, 112207104, 115713576, 119446272, 128570640, 137142016, 140258880, 144641970, 149307840, 154284768, 168310656, 171427520, 187011840, 192855960, 199077120, 205713024, 210388320, 231427152, 257141280, 280517760, 289283940, 298615680, 308569536, 336621312, 342855040, 385711920, 411426048, 420776640, 462854304, 514282560, 561035520, 578567880, 597231360, 617139072, 685710080, 771423840, 841553280, 925708608, 1028565120, 1157135760, 1234278144, 1542847680, 1683106560, 1851417216, 2057130240, 2314271520, 3085695360, 3702834432, 4628543040, 6171390720, 9257086080, 18514172160]

約数ペア:

[(1, 18514172160), (2, 9257086080), (3, 6171390720), (4, 4628543040), (5, 3702834432), (6, 3085695360), (8, 2314271520), (9, 2057130240), (10, 1851417216), (11, 1683106560), (12, 1542847680), (15, 1234278144), (16, 1157135760), (18, 1028565120), (20, 925708608), (22, 841553280), (24, 771423840), (27, 685710080), (30, 617139072), (31, 597231360), (32, 578567880), (33, 561035520), (36, 514282560), (40, 462854304), (44, 420776640), (45, 411426048), (48, 385711920), (54, 342855040), (55, 336621312), (60, 308569536), (62, 298615680), (64, 289283940), (66, 280517760), (72, 257141280), (80, 231427152), (88, 210388320), (90, 205713024), (93, 199077120), (96, 192855960), (99, 187011840), (108, 171427520), (110, 168310656), (120, 154284768), (124, 149307840), (128, 144641970), (132, 140258880), (135, 137142016), (144, 128570640), (155, 119446272), (160, 115713576), (165, 112207104), (176, 105194160), (180, 102856512), (186, 99538560), (192, 96427980), (198, 93505920), (216, 85713760), (220, 84155328), (240, 77142384), (248, 74653920), (256, 72320985), (264, 70129440), (270, 68571008), (279, 66359040), (288, 64285320), (297, 62337280), (310, 59723136), (320, 57856788), (330, 56103552), (341, 54293760), (352, 52597080), (360, 51428256), (372, 49769280), (384, 48213990), (396, 46752960), (432, 42856880), (440, 42077664), (465, 39815424), (480, 38571192), (495, 37402368), (496, 37326960), (528, 35064720), (540, 34285504), (558, 33179520), (576, 32142660), (594, 31168640), (620, 29861568), (640, 28928394), (660, 28051776), (682, 27146880), (704, 26298540), (720, 25714128), (744, 24884640), (768, 24106995), (792, 23376480), (837, 22119680), (864, 21428440), (880, 21038832), (930, 19907712), (960, 19285596), (990, 18701184), (992, 18663480), (1023, 18097920), (1056, 17532360), (1080, 17142752), (1116, 16589760), (1152, 16071330), (1188, 15584320), (1240, 14930784), (1280, 14464197), (1320, 14025888), (1364, 13573440), (1395, 13271808), (1408, 13149270), (1440, 12857064), (1485, 12467456), (1488, 12442320), (1571, 11784960), (1584, 11688240), (1674, 11059840), (1705, 10858752), (1728, 10714220), (1760, 10519416), (1860, 9953856), (1920, 9642798), (1980, 9350592), (1984, 9331740), (2046, 9048960), (2112, 8766180), (2160, 8571376), (2232, 8294880), (2304, 8035665), (2376, 7792160), (2480, 7465392), (2640, 7012944), (2728, 6786720), (2790, 6635904), (2816, 6574635), (2880, 6428532), (2970, 6233728), (2976, 6221160), (3069, 6032640), (3142, 5892480), (3168, 5844120), (3348, 5529920), (3410, 5429376), (3456, 5357110), (3520, 5259708), (3720, 4976928), (3840, 4821399), (3960, 4675296), (3968, 4665870), (4092, 4524480), (4185, 4423936), (4224, 4383090), (4320, 4285688), (4464, 4147440), (4713, 3928320), (4752, 3896080), (4960, 3732696), (5115, 3619584), (5280, 3506472), (5456, 3393360), (5580, 3317952), (5760, 3214266), (5940, 3116864), (5952, 3110580), (6138, 3016320), (6284, 2946240), (6336, 2922060), (6696, 2764960), (6820, 2714688), (6912, 2678555), (7040, 2629854), (7440, 2488464), (7855, 2356992), (7920, 2337648), (7936, 2332935), (8184, 2262240), (8370, 2211968), (8448, 2191545), (8640, 2142844), (8928, 2073720), (9207, 2010880), (9426, 1964160), (9504, 1948040), (9920, 1866348), (10230, 1809792), (10560, 1753236), (10912, 1696680), (11160, 1658976), (11520, 1607133), (11880, 1558432), (11904, 1555290), (12276, 1508160), (12568, 1473120), (12672, 1461030), (13392, 1382480), (13640, 1357344), (14080, 1314927), (14139, 1309440), (14880, 1244232), (15345, 1206528), (15710, 1178496), (15840, 1168824), (16368, 1131120), (16740, 1105984), (17280, 1071422), (17281, 1071360), (17856, 1036860), (18414, 1005440), (18852, 982080), (19008, 974020), (19840, 933174), (20460, 904896), (21120, 876618), (21824, 848340), (22320, 829488), (23565, 785664), (23760, 779216), (23808, 777645), (24552, 754080), (25136, 736560), (25344, 730515), (26784, 691240), (27280, 678672), (28278, 654720), (29760, 622116), (30690, 603264), (31420, 589248), (31680, 584412), (32736, 565560), (33480, 552992), (34560, 535711), (34562, 535680), (35712, 518430), (36828, 502720), (37704, 491040), (38016, 487010), (39680, 466587), (40920, 452448), (42240, 438309), (42417, 436480), (43648, 424170), (44640, 414744), (46035, 402176), (47130, 392832), (47520, 389608), (48701, 380160), (49104, 377040), (50272, 368280), (51843, 357120), (53568, 345620), (54560, 339336), (56556, 327360), (59520, 311058), (61380, 301632), (62840, 294624), (63360, 292206), (65472, 282780), (66960, 276496), (69124, 267840), (70695, 261888), (71424, 259215), (73656, 251360), (75408, 245520), (76032, 243505), (81840, 226224), (84834, 218240), (86405, 214272), (87296, 212085), (89280, 207372), (92070, 201088), (94260, 196416), (95040, 194804), (97402, 190080), (98208, 188520), (100544, 184140), (103686, 178560), (107136, 172810), (109120, 169668), (113112, 163680), (119040, 155529), (122760, 150816), (125680, 147312), (126720, 146103), (130944, 141390), (133920, 138248)]