18139672320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2052

約数の個数: 576

約数和(自身を含む): 74596515840

約数和(自身を除く): 56456843520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 88, 93, 96, 105, 110, 112, 120, 124, 128, 132, 140, 154, 155, 160, 165, 168, 176, 186, 192, 210, 217, 220, 224, 231, 240, 248, 256, 264, 280, 308, 310, 320, 330, 336, 341, 352, 372, 384, 385, 420, 434, 440, 448, 462, 465, 480, 496, 528, 560, 616, 620, 640, 651, 660, 672, 682, 704, 744, 768, 770, 840, 868, 880, 896, 924, 930, 960, 992, 1023, 1056, 1085, 1120, 1155, 1232, 1240, 1280, 1302, 1320, 1344, 1364, 1408, 1488, 1540, 1680, 1705, 1736, 1760, 1792, 1848, 1860, 1920, 1979, 1984, 2046, 2112, 2170, 2240, 2310, 2387, 2464, 2480, 2604, 2640, 2688, 2728, 2816, 2976, 3080, 3255, 3360, 3410, 3472, 3520, 3696, 3720, 3840, 3958, 3968, 4092, 4224, 4340, 4480, 4620, 4774, 4928, 4960, 5115, 5208, 5280, 5376, 5456, 5937, 5952, 6160, 6510, 6720, 6820, 6944, 7040, 7161, 7392, 7440, 7916, 7936, 8184, 8448, 8680, 8960, 9240, 9548, 9856, 9895, 9920, 10230, 10416, 10560, 10912, 11874, 11904, 11935, 12320, 13020, 13440, 13640, 13853, 13888, 14080, 14322, 14784, 14880, 15832, 16368, 17360, 18480, 19096, 19712, 19790, 19840, 20460, 20832, 21120, 21769, 21824, 23748, 23808, 23870, 24640, 26040, 26880, 27280, 27706, 27776, 28644, 29568, 29685, 29760, 31664, 32736, 34720, 35805, 36960, 38192, 39580, 39680, 40920, 41559, 41664, 42240, 43538, 43648, 47496, 47740, 49280, 52080, 54560, 55412, 55552, 57288, 59136, 59370, 59520, 61349, 63328, 65307, 65472, 69265, 69440, 71610, 73920, 76384, 79160, 81840, 83118, 83328, 87076, 87296, 94992, 95480, 98560, 104160, 108845, 109120, 110824, 114576, 118740, 119040, 122698, 126656, 130614, 130944, 138530, 138880, 143220, 147840, 152383, 152768, 158320, 163680, 166236, 166656, 174152, 184047, 189984, 190960, 207795, 208320, 217690, 218240, 221648, 229152, 237480, 245396, 253312, 261228, 261888, 277060, 277760, 286440, 295680, 304766, 305536, 306745, 316640, 326535, 327360, 332472, 348304, 368094, 379968, 381920, 415590, 416640, 429443, 435380, 436480, 443296, 457149, 458304, 474960, 490792, 506624, 522456, 554120, 572880, 609532, 611072, 613490, 633280, 653070, 654720, 664944, 674839, 696608, 736188, 759936, 761915, 763840, 831180, 833280, 858886, 870760, 886592, 914298, 916608, 920235, 949920, 981584, 1044912, 1108240, 1145760, 1219064, 1226980, 1266560, 1288329, 1306140, 1309440, 1329888, 1349678, 1393216, 1472376, 1519872, 1523830, 1527680, 1662360, 1717772, 1741520, 1773184, 1828596, 1833216, 1840470, 1899840, 1963168, 2024517, 2089824, 2147215, 2216480, 2285745, 2291520, 2438128, 2453960, 2533120, 2576658, 2612280, 2659776, 2699356, 2786432, 2944752, 3047660, 3055360, 3324720, 3374195, 3435544, 3483040, 3546368, 3657192, 3680940, 3799680, 3926336, 4049034, 4179648, 4294430, 4432960, 4571490, 4583040, 4723873, 4876256, 4907920, 5153316, 5224560, 5319552, 5398712, 5572864, 5889504, 6095320, 6441645, 6649440, 6748390, 6871088, 6966080, 7314384, 7361880, 7599360, 7852672, 8098068, 8359296, 8588860, 8865920, 9142980, 9166080, 9447746, 9752512, 9815840, 10122585, 10306632, 10449120, 10639104, 10797424, 11779008, 12190640, 12883290, 13298880, 13496780, 13742176, 13932160, 14171619, 14628768, 14723760, 15705344, 16196136, 16718592, 17177720, 17731840, 18285960, 18895492, 19505024, 19631680, 20245170, 20613264, 20898240, 21594848, 23558016, 23619365, 24381280, 25766580, 26597760, 26993560, 27484352, 27864320, 28343238, 29257536, 29447520, 32392272, 34355440, 36571920, 37790984, 39010048, 39263360, 40490340, 41226528, 41796480, 43189696, 47116032, 47238730, 48762560, 51533160, 53195520, 53987120, 54968704, 56686476, 58515072, 58895040, 64784544, 68710880, 70858095, 73143840, 75581968, 78526720, 80980680, 82453056, 83592960, 86379392, 94477460, 97525120, 103066320, 107974240, 109937408, 113372952, 117030144, 117790080, 129569088, 137421760, 141716190, 146287680, 151163936, 161961360, 164906112, 172758784, 188954920, 195050240, 206132640, 215948480, 226745904, 235580160, 259138176, 274843520, 283432380, 292575360, 302327872, 323922720, 329812224, 377909840, 412265280, 431896960, 453491808, 518276352, 549687040, 566864760, 585150720, 604655744, 647845440, 755819680, 824530560, 863793920, 906983616, 1133729520, 1209311488, 1295690880, 1511639360, 1649061120, 1813967232, 2267459040, 2591381760, 3023278720, 3627934464, 4534918080, 6046557440, 9069836160, 18139672320]

約数ペア:

[(1, 18139672320), (2, 9069836160), (3, 6046557440), (4, 4534918080), (5, 3627934464), (6, 3023278720), (7, 2591381760), (8, 2267459040), (10, 1813967232), (11, 1649061120), (12, 1511639360), (14, 1295690880), (15, 1209311488), (16, 1133729520), (20, 906983616), (21, 863793920), (22, 824530560), (24, 755819680), (28, 647845440), (30, 604655744), (31, 585150720), (32, 566864760), (33, 549687040), (35, 518276352), (40, 453491808), (42, 431896960), (44, 412265280), (48, 377909840), (55, 329812224), (56, 323922720), (60, 302327872), (62, 292575360), (64, 283432380), (66, 274843520), (70, 259138176), (77, 235580160), (80, 226745904), (84, 215948480), (88, 206132640), (93, 195050240), (96, 188954920), (105, 172758784), (110, 164906112), (112, 161961360), (120, 151163936), (124, 146287680), (128, 141716190), (132, 137421760), (140, 129569088), (154, 117790080), (155, 117030144), (160, 113372952), (165, 109937408), (168, 107974240), (176, 103066320), (186, 97525120), (192, 94477460), (210, 86379392), (217, 83592960), (220, 82453056), (224, 80980680), (231, 78526720), (240, 75581968), (248, 73143840), (256, 70858095), (264, 68710880), (280, 64784544), (308, 58895040), (310, 58515072), (320, 56686476), (330, 54968704), (336, 53987120), (341, 53195520), (352, 51533160), (372, 48762560), (384, 47238730), (385, 47116032), (420, 43189696), (434, 41796480), (440, 41226528), (448, 40490340), (462, 39263360), (465, 39010048), (480, 37790984), (496, 36571920), (528, 34355440), (560, 32392272), (616, 29447520), (620, 29257536), (640, 28343238), (651, 27864320), (660, 27484352), (672, 26993560), (682, 26597760), (704, 25766580), (744, 24381280), (768, 23619365), (770, 23558016), (840, 21594848), (868, 20898240), (880, 20613264), (896, 20245170), (924, 19631680), (930, 19505024), (960, 18895492), (992, 18285960), (1023, 17731840), (1056, 17177720), (1085, 16718592), (1120, 16196136), (1155, 15705344), (1232, 14723760), (1240, 14628768), (1280, 14171619), (1302, 13932160), (1320, 13742176), (1344, 13496780), (1364, 13298880), (1408, 12883290), (1488, 12190640), (1540, 11779008), (1680, 10797424), (1705, 10639104), (1736, 10449120), (1760, 10306632), (1792, 10122585), (1848, 9815840), (1860, 9752512), (1920, 9447746), (1979, 9166080), (1984, 9142980), (2046, 8865920), (2112, 8588860), (2170, 8359296), (2240, 8098068), (2310, 7852672), (2387, 7599360), (2464, 7361880), (2480, 7314384), (2604, 6966080), (2640, 6871088), (2688, 6748390), (2728, 6649440), (2816, 6441645), (2976, 6095320), (3080, 5889504), (3255, 5572864), (3360, 5398712), (3410, 5319552), (3472, 5224560), (3520, 5153316), (3696, 4907920), (3720, 4876256), (3840, 4723873), (3958, 4583040), (3968, 4571490), (4092, 4432960), (4224, 4294430), (4340, 4179648), (4480, 4049034), (4620, 3926336), (4774, 3799680), (4928, 3680940), (4960, 3657192), (5115, 3546368), (5208, 3483040), (5280, 3435544), (5376, 3374195), (5456, 3324720), (5937, 3055360), (5952, 3047660), (6160, 2944752), (6510, 2786432), (6720, 2699356), (6820, 2659776), (6944, 2612280), (7040, 2576658), (7161, 2533120), (7392, 2453960), (7440, 2438128), (7916, 2291520), (7936, 2285745), (8184, 2216480), (8448, 2147215), (8680, 2089824), (8960, 2024517), (9240, 1963168), (9548, 1899840), (9856, 1840470), (9895, 1833216), (9920, 1828596), (10230, 1773184), (10416, 1741520), (10560, 1717772), (10912, 1662360), (11874, 1527680), (11904, 1523830), (11935, 1519872), (12320, 1472376), (13020, 1393216), (13440, 1349678), (13640, 1329888), (13853, 1309440), (13888, 1306140), (14080, 1288329), (14322, 1266560), (14784, 1226980), (14880, 1219064), (15832, 1145760), (16368, 1108240), (17360, 1044912), (18480, 981584), (19096, 949920), (19712, 920235), (19790, 916608), (19840, 914298), (20460, 886592), (20832, 870760), (21120, 858886), (21769, 833280), (21824, 831180), (23748, 763840), (23808, 761915), (23870, 759936), (24640, 736188), (26040, 696608), (26880, 674839), (27280, 664944), (27706, 654720), (27776, 653070), (28644, 633280), (29568, 613490), (29685, 611072), (29760, 609532), (31664, 572880), (32736, 554120), (34720, 522456), (35805, 506624), (36960, 490792), (38192, 474960), (39580, 458304), (39680, 457149), (40920, 443296), (41559, 436480), (41664, 435380), (42240, 429443), (43538, 416640), (43648, 415590), (47496, 381920), (47740, 379968), (49280, 368094), (52080, 348304), (54560, 332472), (55412, 327360), (55552, 326535), (57288, 316640), (59136, 306745), (59370, 305536), (59520, 304766), (61349, 295680), (63328, 286440), (65307, 277760), (65472, 277060), (69265, 261888), (69440, 261228), (71610, 253312), (73920, 245396), (76384, 237480), (79160, 229152), (81840, 221648), (83118, 218240), (83328, 217690), (87076, 208320), (87296, 207795), (94992, 190960), (95480, 189984), (98560, 184047), (104160, 174152), (108845, 166656), (109120, 166236), (110824, 163680), (114576, 158320), (118740, 152768), (119040, 152383), (122698, 147840), (126656, 143220), (130614, 138880), (130944, 138530)]