18842906880

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{3709}}^1$

素因数の和:3756

約数の個数: 540

約数和(自身を含む): 78452409420

約数和(自身を除く): 59609502540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1260, 1280, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2268, 2304, 2352, 2520, 2592, 2646, 2688, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3456, 3528, 3709, 3780, 3840, 3920, 3969, 4032, 4320, 4410, 4480, 4536, 4704, 5040, 5184, 5292, 5376, 5670, 5760, 5880, 6048, 6272, 6480, 6615, 6720, 6912, 7056, 7418, 7560, 7840, 7938, 8064, 8640, 8820, 8960, 9072, 9408, 10080, 10368, 10584, 11127, 11340, 11520, 11760, 12096, 12544, 12960, 13230, 13440, 14112, 14836, 15120, 15680, 15876, 16128, 17280, 17640, 18144, 18545, 18816, 19845, 20160, 20736, 21168, 22254, 22680, 23520, 24192, 25920, 25963, 26460, 26880, 28224, 29672, 30240, 31360, 31752, 33381, 34560, 35280, 36288, 37090, 37632, 39690, 40320, 42336, 44508, 45360, 47040, 48384, 51840, 51926, 52920, 55635, 56448, 59344, 60480, 62720, 63504, 66762, 70560, 72576, 74180, 77889, 79380, 80640, 84672, 89016, 90720, 94080, 100143, 103680, 103852, 105840, 111270, 112896, 118688, 120960, 127008, 129815, 133524, 141120, 145152, 148360, 155778, 158760, 166905, 169344, 178032, 181440, 181741, 188160, 200286, 207704, 211680, 222540, 233667, 237376, 241920, 254016, 259630, 267048, 282240, 296720, 300429, 311556, 317520, 333810, 338688, 356064, 362880, 363482, 389445, 400572, 415408, 423360, 445080, 467334, 474752, 500715, 508032, 519260, 534096, 545223, 564480, 593440, 600858, 623112, 635040, 667620, 701001, 712128, 725760, 726964, 778890, 801144, 830816, 846720, 890160, 908705, 934668, 949504, 1001430, 1016064, 1038520, 1068192, 1090446, 1168335, 1186880, 1201716, 1246224, 1270080, 1335240, 1402002, 1424256, 1453928, 1502145, 1557780, 1602288, 1635669, 1661632, 1693440, 1780320, 1817410, 1869336, 2002860, 2077040, 2103003, 2136384, 2180892, 2336670, 2373760, 2403432, 2492448, 2540160, 2670480, 2726115, 2804004, 2848512, 2907856, 3004290, 3115560, 3204576, 3271338, 3323264, 3505005, 3560640, 3634820, 3738672, 4005720, 4154080, 4206006, 4272768, 4361784, 4673340, 4747520, 4806864, 4907007, 4984896, 5080320, 5340960, 5452230, 5608008, 5815712, 6008580, 6231120, 6409152, 6542676, 6646528, 7010010, 7121280, 7269640, 7477344, 8011440, 8178345, 8308160, 8412012, 8545536, 8723568, 9346680, 9613728, 9814014, 9969792, 10515015, 10681920, 10904460, 11216016, 11631424, 12017160, 12462240, 12818304, 13085352, 14020020, 14242560, 14539280, 14721021, 14954688, 16022880, 16356690, 16616320, 16824024, 17447136, 18693360, 19227456, 19628028, 19939584, 21030030, 21363840, 21808920, 22432032, 23262848, 24034320, 24535035, 24924480, 25636608, 26170704, 28040040, 29078560, 29442042, 29909376, 32045760, 32713380, 33232640, 33648048, 34894272, 37386720, 38454912, 39256056, 42060060, 42727680, 43617840, 44864064, 46525696, 48068640, 49070070, 49848960, 52341408, 56080080, 58157120, 58884084, 59818752, 64091520, 65426760, 67296096, 69788544, 73605105, 74773440, 76909824, 78512112, 84120120, 87235680, 89728128, 96137280, 98140140, 99697920, 104682816, 112160160, 116314240, 117768168, 128183040, 130853520, 134592192, 139577088, 147210210, 149546880, 157024224, 168240240, 174471360, 179456256, 192274560, 196280280, 209365632, 224320320, 232628480, 235536336, 261707040, 269184384, 294420420, 299093760, 314048448, 336480480, 348942720, 384549120, 392560560, 418731264, 448640640, 471072672, 523414080, 538368768, 588840840, 628096896, 672960960, 697885440, 785121120, 897281280, 942145344, 1046828160, 1177681680, 1256193792, 1345921920, 1570242240, 1884290688, 2093656320, 2355363360, 2691843840, 3140484480, 3768581376, 4710726720, 6280968960, 9421453440, 18842906880]

約数ペア:

[(1, 18842906880), (2, 9421453440), (3, 6280968960), (4, 4710726720), (5, 3768581376), (6, 3140484480), (7, 2691843840), (8, 2355363360), (9, 2093656320), (10, 1884290688), (12, 1570242240), (14, 1345921920), (15, 1256193792), (16, 1177681680), (18, 1046828160), (20, 942145344), (21, 897281280), (24, 785121120), (27, 697885440), (28, 672960960), (30, 628096896), (32, 588840840), (35, 538368768), (36, 523414080), (40, 471072672), (42, 448640640), (45, 418731264), (48, 392560560), (49, 384549120), (54, 348942720), (56, 336480480), (60, 314048448), (63, 299093760), (64, 294420420), (70, 269184384), (72, 261707040), (80, 235536336), (81, 232628480), (84, 224320320), (90, 209365632), (96, 196280280), (98, 192274560), (105, 179456256), (108, 174471360), (112, 168240240), (120, 157024224), (126, 149546880), (128, 147210210), (135, 139577088), (140, 134592192), (144, 130853520), (147, 128183040), (160, 117768168), (162, 116314240), (168, 112160160), (180, 104682816), (189, 99697920), (192, 98140140), (196, 96137280), (210, 89728128), (216, 87235680), (224, 84120120), (240, 78512112), (245, 76909824), (252, 74773440), (256, 73605105), (270, 69788544), (280, 67296096), (288, 65426760), (294, 64091520), (315, 59818752), (320, 58884084), (324, 58157120), (336, 56080080), (360, 52341408), (378, 49848960), (384, 49070070), (392, 48068640), (405, 46525696), (420, 44864064), (432, 43617840), (441, 42727680), (448, 42060060), (480, 39256056), (490, 38454912), (504, 37386720), (540, 34894272), (560, 33648048), (567, 33232640), (576, 32713380), (588, 32045760), (630, 29909376), (640, 29442042), (648, 29078560), (672, 28040040), (720, 26170704), (735, 25636608), (756, 24924480), (768, 24535035), (784, 24034320), (810, 23262848), (840, 22432032), (864, 21808920), (882, 21363840), (896, 21030030), (945, 19939584), (960, 19628028), (980, 19227456), (1008, 18693360), (1080, 17447136), (1120, 16824024), (1134, 16616320), (1152, 16356690), (1176, 16022880), (1260, 14954688), (1280, 14721021), (1296, 14539280), (1323, 14242560), (1344, 14020020), (1440, 13085352), (1470, 12818304), (1512, 12462240), (1568, 12017160), (1620, 11631424), (1680, 11216016), (1728, 10904460), (1764, 10681920), (1792, 10515015), (1890, 9969792), (1920, 9814014), (1960, 9613728), (2016, 9346680), (2160, 8723568), (2205, 8545536), (2240, 8412012), (2268, 8308160), (2304, 8178345), (2352, 8011440), (2520, 7477344), (2592, 7269640), (2646, 7121280), (2688, 7010010), (2835, 6646528), (2880, 6542676), (2940, 6409152), (3024, 6231120), (3136, 6008580), (3240, 5815712), (3360, 5608008), (3456, 5452230), (3528, 5340960), (3709, 5080320), (3780, 4984896), (3840, 4907007), (3920, 4806864), (3969, 4747520), (4032, 4673340), (4320, 4361784), (4410, 4272768), (4480, 4206006), (4536, 4154080), (4704, 4005720), (5040, 3738672), (5184, 3634820), (5292, 3560640), (5376, 3505005), (5670, 3323264), (5760, 3271338), (5880, 3204576), (6048, 3115560), (6272, 3004290), (6480, 2907856), (6615, 2848512), (6720, 2804004), (6912, 2726115), (7056, 2670480), (7418, 2540160), (7560, 2492448), (7840, 2403432), (7938, 2373760), (8064, 2336670), (8640, 2180892), (8820, 2136384), (8960, 2103003), (9072, 2077040), (9408, 2002860), (10080, 1869336), (10368, 1817410), (10584, 1780320), (11127, 1693440), (11340, 1661632), (11520, 1635669), (11760, 1602288), (12096, 1557780), (12544, 1502145), (12960, 1453928), (13230, 1424256), (13440, 1402002), (14112, 1335240), (14836, 1270080), (15120, 1246224), (15680, 1201716), (15876, 1186880), (16128, 1168335), (17280, 1090446), (17640, 1068192), (18144, 1038520), (18545, 1016064), (18816, 1001430), (19845, 949504), (20160, 934668), (20736, 908705), (21168, 890160), (22254, 846720), (22680, 830816), (23520, 801144), (24192, 778890), (25920, 726964), (25963, 725760), (26460, 712128), (26880, 701001), (28224, 667620), (29672, 635040), (30240, 623112), (31360, 600858), (31752, 593440), (33381, 564480), (34560, 545223), (35280, 534096), (36288, 519260), (37090, 508032), (37632, 500715), (39690, 474752), (40320, 467334), (42336, 445080), (44508, 423360), (45360, 415408), (47040, 400572), (48384, 389445), (51840, 363482), (51926, 362880), (52920, 356064), (55635, 338688), (56448, 333810), (59344, 317520), (60480, 311556), (62720, 300429), (63504, 296720), (66762, 282240), (70560, 267048), (72576, 259630), (74180, 254016), (77889, 241920), (79380, 237376), (80640, 233667), (84672, 222540), (89016, 211680), (90720, 207704), (94080, 200286), (100143, 188160), (103680, 181741), (103852, 181440), (105840, 178032), (111270, 169344), (112896, 166905), (118688, 158760), (120960, 155778), (127008, 148360), (129815, 145152), (133524, 141120)]