18917141760

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 1008

約数和(自身を含む): 78818765760

約数和(自身を除く): 59901624000

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, 81, 88, 90, 95, 96, 97, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 192, 194, 198, 209, 216, 220, 228, 240, 243, 256, 264, 270, 285, 288, 291, 297, 304, 320, 324, 330, 342, 352, 360, 380, 384, 388, 396, 405, 418, 432, 440, 456, 480, 485, 486, 495, 513, 528, 540, 570, 576, 582, 594, 608, 627, 640, 648, 660, 684, 704, 720, 729, 760, 768, 776, 792, 810, 836, 855, 864, 873, 880, 891, 912, 960, 970, 972, 990, 1026, 1045, 1056, 1067, 1080, 1140, 1152, 1164, 1188, 1215, 1216, 1254, 1280, 1296, 1320, 1368, 1408, 1440, 1455, 1458, 1485, 1520, 1539, 1552, 1584, 1620, 1672, 1710, 1728, 1746, 1760, 1782, 1824, 1843, 1881, 1920, 1940, 1944, 1980, 2052, 2090, 2112, 2134, 2160, 2280, 2304, 2328, 2376, 2430, 2432, 2508, 2565, 2592, 2619, 2640, 2673, 2736, 2816, 2880, 2910, 2916, 2970, 3040, 3078, 3104, 3135, 3168, 3201, 3240, 3344, 3420, 3456, 3492, 3520, 3564, 3645, 3648, 3686, 3762, 3840, 3880, 3888, 3960, 4104, 4180, 4224, 4268, 4320, 4365, 4455, 4560, 4617, 4656, 4752, 4860, 4864, 5016, 5130, 5184, 5238, 5280, 5335, 5346, 5472, 5529, 5643, 5760, 5820, 5832, 5940, 6080, 6156, 6208, 6270, 6336, 6402, 6480, 6688, 6840, 6912, 6984, 7040, 7128, 7290, 7296, 7372, 7524, 7695, 7760, 7776, 7857, 7920, 8019, 8208, 8360, 8448, 8536, 8640, 8730, 8910, 9120, 9215, 9234, 9312, 9405, 9504, 9603, 9720, 10032, 10260, 10368, 10476, 10560, 10670, 10692, 10944, 11058, 11286, 11520, 11640, 11664, 11880, 12160, 12312, 12416, 12540, 12672, 12804, 12960, 13095, 13365, 13376, 13680, 13851, 13968, 14080, 14256, 14580, 14592, 14744, 15048, 15390, 15520, 15552, 15714, 15840, 16005, 16038, 16416, 16587, 16720, 16929, 17072, 17280, 17460, 17820, 18240, 18430, 18468, 18624, 18810, 19008, 19206, 19440, 20064, 20273, 20520, 20736, 20952, 21120, 21340, 21384, 21888, 22116, 22572, 23085, 23280, 23328, 23571, 23760, 24320, 24624, 24832, 25080, 25344, 25608, 25920, 26190, 26730, 26752, 27360, 27645, 27702, 27936, 28215, 28512, 28809, 29160, 29488, 30096, 30780, 31040, 31104, 31428, 31680, 32010, 32076, 32832, 33174, 33440, 33858, 34144, 34560, 34920, 35640, 36480, 36860, 36936, 37248, 37620, 38016, 38412, 38880, 39285, 40095, 40128, 40546, 41040, 41904, 42240, 42680, 42768, 43776, 44232, 45144, 46170, 46560, 46656, 47142, 47520, 48015, 49248, 49761, 50160, 50787, 51216, 51840, 52380, 53460, 53504, 54720, 55290, 55404, 55872, 56430, 57024, 57618, 58320, 58976, 60192, 60819, 61560, 62080, 62208, 62856, 63360, 64020, 64152, 65664, 66348, 66880, 67716, 68288, 69255, 69840, 70713, 71280, 72960, 73720, 73872, 74496, 75240, 76032, 76824, 77760, 78570, 80190, 80256, 81092, 82080, 82935, 83808, 84645, 85360, 85536, 86427, 88464, 90288, 92340, 93120, 93312, 94284, 95040, 96030, 98496, 99522, 100320, 101365, 101574, 102432, 103680, 104760, 106920, 109440, 110580, 110808, 111744, 112860, 114048, 115236, 116640, 117855, 117952, 120384, 121638, 123120, 124160, 125712, 126720, 128040, 128304, 131328, 132696, 133760, 135432, 136576, 138510, 139680, 141426, 142560, 144045, 147440, 147744, 149283, 150480, 152361, 153648, 155520, 157140, 160380, 160512, 162184, 164160, 165870, 167616, 169290, 170720, 171072, 172854, 176928, 180576, 182457, 184680, 186240, 186624, 188568, 190080, 192060, 196992, 199044, 200640, 202730, 203148, 204864, 209520, 213840, 218880, 221160, 221616, 223488, 225720, 228096, 230472, 233280, 235710, 235904, 240768, 243276, 246240, 248805, 251424, 253935, 256080, 256608, 259281, 265392, 267520, 270864, 273152, 277020, 279360, 282852, 285120, 288090, 294880, 295488, 298566, 300960, 304095, 304722, 307296, 311040, 314280, 320760, 324368, 328320, 331740, 335232, 338580, 341440, 342144, 345708, 353565, 353856, 361152, 364914, 369360, 372480, 377136, 380160, 384120, 393984, 398088, 401280, 405460, 406296, 409728, 419040, 427680, 432135, 442320, 443232, 447849, 451440, 460944, 466560, 471420, 471808, 481536, 486552, 492480, 497610, 502848, 507870, 512160, 513216, 518562, 530784, 541728, 547371, 554040, 558720, 565704, 570240, 576180, 589760, 590976, 597132, 601920, 608190, 609444, 614592, 628560, 641520, 648736, 656640, 663480, 670464, 677160, 682880, 684288, 691416, 707130, 707712, 722304, 729828, 738720, 746415, 754272, 761805, 768240, 777843, 796176, 802560, 810920, 812592, 819456, 838080, 855360, 864270, 884640, 886464, 895698, 902880, 912285, 921888, 933120, 942840, 973104, 984960, 995220, 1005696, 1015740, 1024320, 1026432, 1037124, 1061568, 1083456, 1094742, 1108080, 1117440, 1131408, 1140480, 1152360, 1179520, 1181952, 1194264, 1203840, 1216380, 1218888, 1229184, 1257120, 1283040, 1296405, 1297472, 1326960, 1343547, 1354320, 1365760, 1382832, 1414260, 1415424, 1444608, 1459656, 1477440, 1492830, 1508544, 1523610, 1536480, 1555686, 1592352, 1621840, 1625184, 1642113, 1676160, 1710720, 1728540, 1769280, 1772928, 1791396, 1805760, 1824570, 1843776, 1885680, 1946208, 1969920, 1990440, 2011392, 2031480, 2048640, 2052864, 2074248, 2123136, 2166912, 2189484, 2216160, 2239245, 2262816, 2304720, 2359040, 2388528, 2407680, 2432760, 2437776, 2458368, 2514240, 2566080, 2592810, 2594944, 2653920, 2687094, 2708640, 2736855, 2765664, 2828520, 2919312, 2954880, 2985660, 3017088, 3047220, 3072960, 3111372, 3184704, 3243680, 3250368, 3284226, 3352320, 3421440, 3457080, 3538560, 3545856, 3582792, 3611520, 3649140, 3687552, 3771360, 3889215, 3892416, 3980880, 4062960, 4097280, 4148496, 4246272, 4333824, 4378968, 4432320, 4478490, 4525632, 4609440, 4777056, 4865520, 4875552, 4926339, 5028480, 5132160, 5185620, 5189888, 5307840, 5374188, 5417280, 5473710, 5531328, 5657040, 5838624, 5909760, 5971320, 6034176, 6094440, 6145920, 6222744, 6369408, 6487360, 6500736, 6568452, 6717735, 6914160, 7077120, 7165584, 7223040, 7298280, 7375104, 7542720, 7778430, 7784832, 7961760, 8125920, 8210565, 8296992, 8757936, 8864640, 8956980, 9051264, 9218880, 9554112, 9731040, 9751104, 9852678, 10056960, 10264320, 10371240, 10615680, 10748376, 10834560, 10947420, 11062656, 11314080, 11677248, 11942640, 12188880, 12291840, 12445488, 12738816, 12974720, 13001472, 13136904, 13435470, 13828320, 14331168, 14596560, 14779017, 15085440, 15556860, 15569664, 15923520, 16251840, 16421130, 16593984, 17515872, 17729280, 17913960, 18102528, 18437760, 19108224, 19462080, 19502208, 19705356, 20742480, 21231360, 21496752, 21669120, 21894840, 22125312, 22628160, 23354496, 23885280, 24377760, 24631695, 24890976, 25949440, 26273808, 26870940, 27656640, 28662336, 29193120, 29558034, 30170880, 31113720, 31847040, 32503680, 32842260, 33187968, 35031744, 35827920, 36875520, 38216448, 38924160, 39004416, 39410712, 41484960, 42993504, 43789680, 45256320, 46708992, 47770560, 48755520, 49263390, 49781952, 52547616, 53741880, 55313280, 57324672, 58386240, 59116068, 62227440, 63694080, 65007360, 65684520, 66375936, 70063488, 71655840, 73895085, 77848320, 78821424, 82969920, 85987008, 87579360, 90512640, 95541120, 97511040, 98526780, 99563904, 105095232, 107483760, 110626560, 114649344, 116772480, 118232136, 124454880, 131369040, 140126976, 143311680, 147790170, 157642848, 165939840, 171974016, 175158720, 191082240, 195022080, 197053560, 199127808, 210190464, 214967520, 233544960, 236464272, 248909760, 262738080, 286623360, 295580340, 315285696, 331879680, 343948032, 350317440, 394107120, 420380928, 429935040, 472928544, 497819520, 525476160, 573246720, 591160680, 630571392, 700634880, 788214240, 859870080, 945857088, 995639040, 1050952320, 1182321360, 1261142784, 1576428480, 1719740160, 1891714176, 2101904640, 2364642720, 3152856960, 3783428352, 4729285440, 6305713920, 9458570880, 18917141760]

約数ペア:

[(1, 18917141760), (2, 9458570880), (3, 6305713920), (4, 4729285440), (5, 3783428352), (6, 3152856960), (8, 2364642720), (9, 2101904640), (10, 1891714176), (11, 1719740160), (12, 1576428480), (15, 1261142784), (16, 1182321360), (18, 1050952320), (19, 995639040), (20, 945857088), (22, 859870080), (24, 788214240), (27, 700634880), (30, 630571392), (32, 591160680), (33, 573246720), (36, 525476160), (38, 497819520), (40, 472928544), (44, 429935040), (45, 420380928), (48, 394107120), (54, 350317440), (55, 343948032), (57, 331879680), (60, 315285696), (64, 295580340), (66, 286623360), (72, 262738080), (76, 248909760), (80, 236464272), (81, 233544960), (88, 214967520), (90, 210190464), (95, 199127808), (96, 197053560), (97, 195022080), (99, 191082240), (108, 175158720), (110, 171974016), (114, 165939840), (120, 157642848), (128, 147790170), (132, 143311680), (135, 140126976), (144, 131369040), (152, 124454880), (160, 118232136), (162, 116772480), (165, 114649344), (171, 110626560), (176, 107483760), (180, 105095232), (190, 99563904), (192, 98526780), (194, 97511040), (198, 95541120), (209, 90512640), (216, 87579360), (220, 85987008), (228, 82969920), (240, 78821424), (243, 77848320), (256, 73895085), (264, 71655840), (270, 70063488), (285, 66375936), (288, 65684520), (291, 65007360), (297, 63694080), (304, 62227440), (320, 59116068), (324, 58386240), (330, 57324672), (342, 55313280), (352, 53741880), (360, 52547616), (380, 49781952), (384, 49263390), (388, 48755520), (396, 47770560), (405, 46708992), (418, 45256320), (432, 43789680), (440, 42993504), (456, 41484960), (480, 39410712), (485, 39004416), (486, 38924160), (495, 38216448), (513, 36875520), (528, 35827920), (540, 35031744), (570, 33187968), (576, 32842260), (582, 32503680), (594, 31847040), (608, 31113720), (627, 30170880), (640, 29558034), (648, 29193120), (660, 28662336), (684, 27656640), (704, 26870940), (720, 26273808), (729, 25949440), (760, 24890976), (768, 24631695), (776, 24377760), (792, 23885280), (810, 23354496), (836, 22628160), (855, 22125312), (864, 21894840), (873, 21669120), (880, 21496752), (891, 21231360), (912, 20742480), (960, 19705356), (970, 19502208), (972, 19462080), (990, 19108224), (1026, 18437760), (1045, 18102528), (1056, 17913960), (1067, 17729280), (1080, 17515872), (1140, 16593984), (1152, 16421130), (1164, 16251840), (1188, 15923520), (1215, 15569664), (1216, 15556860), (1254, 15085440), (1280, 14779017), (1296, 14596560), (1320, 14331168), (1368, 13828320), (1408, 13435470), (1440, 13136904), (1455, 13001472), (1458, 12974720), (1485, 12738816), (1520, 12445488), (1539, 12291840), (1552, 12188880), (1584, 11942640), (1620, 11677248), (1672, 11314080), (1710, 11062656), (1728, 10947420), (1746, 10834560), (1760, 10748376), (1782, 10615680), (1824, 10371240), (1843, 10264320), (1881, 10056960), (1920, 9852678), (1940, 9751104), (1944, 9731040), (1980, 9554112), (2052, 9218880), (2090, 9051264), (2112, 8956980), (2134, 8864640), (2160, 8757936), (2280, 8296992), (2304, 8210565), (2328, 8125920), (2376, 7961760), (2430, 7784832), (2432, 7778430), (2508, 7542720), (2565, 7375104), (2592, 7298280), (2619, 7223040), (2640, 7165584), (2673, 7077120), (2736, 6914160), (2816, 6717735), (2880, 6568452), (2910, 6500736), (2916, 6487360), (2970, 6369408), (3040, 6222744), (3078, 6145920), (3104, 6094440), (3135, 6034176), (3168, 5971320), (3201, 5909760), (3240, 5838624), (3344, 5657040), (3420, 5531328), (3456, 5473710), (3492, 5417280), (3520, 5374188), (3564, 5307840), (3645, 5189888), (3648, 5185620), (3686, 5132160), (3762, 5028480), (3840, 4926339), (3880, 4875552), (3888, 4865520), (3960, 4777056), (4104, 4609440), (4180, 4525632), (4224, 4478490), (4268, 4432320), (4320, 4378968), (4365, 4333824), (4455, 4246272), (4560, 4148496), (4617, 4097280), (4656, 4062960), (4752, 3980880), (4860, 3892416), (4864, 3889215), (5016, 3771360), (5130, 3687552), (5184, 3649140), (5238, 3611520), (5280, 3582792), (5335, 3545856), (5346, 3538560), (5472, 3457080), (5529, 3421440), (5643, 3352320), (5760, 3284226), (5820, 3250368), (5832, 3243680), (5940, 3184704), (6080, 3111372), (6156, 3072960), (6208, 3047220), (6270, 3017088), (6336, 2985660), (6402, 2954880), (6480, 2919312), (6688, 2828520), (6840, 2765664), (6912, 2736855), (6984, 2708640), (7040, 2687094), (7128, 2653920), (7290, 2594944), (7296, 2592810), (7372, 2566080), (7524, 2514240), (7695, 2458368), (7760, 2437776), (7776, 2432760), (7857, 2407680), (7920, 2388528), (8019, 2359040), (8208, 2304720), (8360, 2262816), (8448, 2239245), (8536, 2216160), (8640, 2189484), (8730, 2166912), (8910, 2123136), (9120, 2074248), (9215, 2052864), (9234, 2048640), (9312, 2031480), (9405, 2011392), (9504, 1990440), (9603, 1969920), (9720, 1946208), (10032, 1885680), (10260, 1843776), (10368, 1824570), (10476, 1805760), (10560, 1791396), (10670, 1772928), (10692, 1769280), (10944, 1728540), (11058, 1710720), (11286, 1676160), (11520, 1642113), (11640, 1625184), (11664, 1621840), (11880, 1592352), (12160, 1555686), (12312, 1536480), (12416, 1523610), (12540, 1508544), (12672, 1492830), (12804, 1477440), (12960, 1459656), (13095, 1444608), (13365, 1415424), (13376, 1414260), (13680, 1382832), (13851, 1365760), (13968, 1354320), (14080, 1343547), (14256, 1326960), (14580, 1297472), (14592, 1296405), (14744, 1283040), (15048, 1257120), (15390, 1229184), (15520, 1218888), (15552, 1216380), (15714, 1203840), (15840, 1194264), (16005, 1181952), (16038, 1179520), (16416, 1152360), (16587, 1140480), (16720, 1131408), (16929, 1117440), (17072, 1108080), (17280, 1094742), (17460, 1083456), (17820, 1061568), (18240, 1037124), (18430, 1026432), (18468, 1024320), (18624, 1015740), (18810, 1005696), (19008, 995220), (19206, 984960), (19440, 973104), (20064, 942840), (20273, 933120), (20520, 921888), (20736, 912285), (20952, 902880), (21120, 895698), (21340, 886464), (21384, 884640), (21888, 864270), (22116, 855360), (22572, 838080), (23085, 819456), (23280, 812592), (23328, 810920), (23571, 802560), (23760, 796176), (24320, 777843), (24624, 768240), (24832, 761805), (25080, 754272), (25344, 746415), (25608, 738720), (25920, 729828), (26190, 722304), (26730, 707712), (26752, 707130), (27360, 691416), (27645, 684288), (27702, 682880), (27936, 677160), (28215, 670464), (28512, 663480), (28809, 656640), (29160, 648736), (29488, 641520), (30096, 628560), (30780, 614592), (31040, 609444), (31104, 608190), (31428, 601920), (31680, 597132), (32010, 590976), (32076, 589760), (32832, 576180), (33174, 570240), (33440, 565704), (33858, 558720), (34144, 554040), (34560, 547371), (34920, 541728), (35640, 530784), (36480, 518562), (36860, 513216), (36936, 512160), (37248, 507870), (37620, 502848), (38016, 497610), (38412, 492480), (38880, 486552), (39285, 481536), (40095, 471808), (40128, 471420), (40546, 466560), (41040, 460944), (41904, 451440), (42240, 447849), (42680, 443232), (42768, 442320), (43776, 432135), (44232, 427680), (45144, 419040), (46170, 409728), (46560, 406296), (46656, 405460), (47142, 401280), (47520, 398088), (48015, 393984), (49248, 384120), (49761, 380160), (50160, 377136), (50787, 372480), (51216, 369360), (51840, 364914), (52380, 361152), (53460, 353856), (53504, 353565), (54720, 345708), (55290, 342144), (55404, 341440), (55872, 338580), (56430, 335232), (57024, 331740), (57618, 328320), (58320, 324368), (58976, 320760), (60192, 314280), (60819, 311040), (61560, 307296), (62080, 304722), (62208, 304095), (62856, 300960), (63360, 298566), (64020, 295488), (64152, 294880), (65664, 288090), (66348, 285120), (66880, 282852), (67716, 279360), (68288, 277020), (69255, 273152), (69840, 270864), (70713, 267520), (71280, 265392), (72960, 259281), (73720, 256608), (73872, 256080), (74496, 253935), (75240, 251424), (76032, 248805), (76824, 246240), (77760, 243276), (78570, 240768), (80190, 235904), (80256, 235710), (81092, 233280), (82080, 230472), (82935, 228096), (83808, 225720), (84645, 223488), (85360, 221616), (85536, 221160), (86427, 218880), (88464, 213840), (90288, 209520), (92340, 204864), (93120, 203148), (93312, 202730), (94284, 200640), (95040, 199044), (96030, 196992), (98496, 192060), (99522, 190080), (100320, 188568), (101365, 186624), (101574, 186240), (102432, 184680), (103680, 182457), (104760, 180576), (106920, 176928), (109440, 172854), (110580, 171072), (110808, 170720), (111744, 169290), (112860, 167616), (114048, 165870), (115236, 164160), (116640, 162184), (117855, 160512), (117952, 160380), (120384, 157140), (121638, 155520), (123120, 153648), (124160, 152361), (125712, 150480), (126720, 149283), (128040, 147744), (128304, 147440), (131328, 144045), (132696, 142560), (133760, 141426), (135432, 139680), (136576, 138510)]