21888195840

素因数分解:

$2^8\times 3^7\times 5^1\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1166

約数の個数: 576

約数和(自身を含む): 89945157120

約数和(自身を除く): 68056961280

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1117, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2187, 2234, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3351, 3360, 3402, 3456, 3645, 3780, 3840, 3888, 4032, 4320, 4374, 4468, 4480, 4536, 4860, 5040, 5103, 5184, 5376, 5585, 5670, 5760, 5832, 6048, 6480, 6702, 6720, 6804, 6912, 7290, 7560, 7776, 7819, 8064, 8505, 8640, 8748, 8936, 8960, 9072, 9720, 10053, 10080, 10206, 10368, 10935, 11170, 11340, 11520, 11664, 12096, 12960, 13404, 13440, 13608, 14580, 15120, 15309, 15552, 15638, 16128, 16755, 17010, 17280, 17496, 17872, 18144, 19440, 20106, 20160, 20412, 20736, 21870, 22340, 22680, 23328, 23457, 24192, 25515, 25920, 26808, 26880, 27216, 29160, 30159, 30240, 30618, 31104, 31276, 33510, 34020, 34560, 34992, 35744, 36288, 38880, 39095, 40212, 40320, 40824, 43740, 44680, 45360, 46656, 46914, 48384, 50265, 51030, 51840, 53616, 54432, 58320, 60318, 60480, 61236, 62208, 62552, 67020, 68040, 69984, 70371, 71488, 72576, 76545, 77760, 78190, 80424, 80640, 81648, 87480, 89360, 90477, 90720, 93312, 93828, 100530, 102060, 103680, 107232, 108864, 116640, 117285, 120636, 120960, 122472, 125104, 134040, 136080, 139968, 140742, 142976, 145152, 150795, 153090, 155520, 156380, 160848, 163296, 174960, 178720, 180954, 181440, 186624, 187656, 201060, 204120, 211113, 214464, 217728, 233280, 234570, 241272, 241920, 244944, 250208, 268080, 271431, 272160, 279936, 281484, 285952, 301590, 306180, 311040, 312760, 321696, 326592, 349920, 351855, 357440, 361908, 362880, 375312, 402120, 408240, 422226, 428928, 435456, 452385, 466560, 469140, 482544, 489888, 500416, 536160, 542862, 544320, 559872, 562968, 603180, 612360, 625520, 633339, 643392, 653184, 699840, 703710, 714880, 723816, 725760, 750624, 804240, 814293, 816480, 844452, 857856, 904770, 933120, 938280, 965088, 979776, 1000832, 1055565, 1072320, 1085724, 1088640, 1125936, 1206360, 1224720, 1251040, 1266678, 1286784, 1306368, 1357155, 1399680, 1407420, 1429760, 1447632, 1501248, 1608480, 1628586, 1632960, 1688904, 1809540, 1876560, 1900017, 1930176, 1959552, 2001664, 2111130, 2144640, 2171448, 2177280, 2251872, 2412720, 2442879, 2449440, 2502080, 2533356, 2573568, 2714310, 2799360, 2814840, 2895264, 3002496, 3166695, 3216960, 3257172, 3265920, 3377808, 3619080, 3753120, 3800034, 3860352, 3919104, 4071465, 4222260, 4289280, 4342896, 4503744, 4825440, 4885758, 4898880, 5004160, 5066712, 5428620, 5629680, 5700051, 5790528, 6004992, 6333390, 6433920, 6514344, 6531840, 6755616, 7238160, 7506240, 7600068, 7720704, 8142930, 8444520, 8685792, 9007488, 9500085, 9650880, 9771516, 9797760, 10008320, 10133424, 10857240, 11259360, 11400102, 11581056, 12214395, 12666780, 12867840, 13028688, 13511232, 14476320, 15012480, 15200136, 16285860, 16889040, 17100153, 17371584, 18014976, 19000170, 19301760, 19543032, 19595520, 20266848, 21714480, 22518720, 22800204, 23162112, 24428790, 25333560, 26057376, 27022464, 28500255, 28952640, 30024960, 30400272, 32571720, 33778080, 34200306, 34743168, 38000340, 38603520, 39086064, 40533696, 43428960, 45037440, 45600408, 48857580, 50667120, 52114752, 54044928, 57000510, 57905280, 60800544, 65143440, 67556160, 68400612, 69486336, 76000680, 78172128, 81067392, 85500765, 86857920, 90074880, 91200816, 97715160, 101334240, 104229504, 114001020, 115810560, 121601088, 130286880, 135112320, 136801224, 152001360, 156344256, 162134784, 171001530, 173715840, 182401632, 195430320, 202668480, 208459008, 228002040, 243202176, 260573760, 270224640, 273602448, 304002720, 312688512, 342003060, 347431680, 364803264, 390860640, 405336960, 456004080, 486404352, 521147520, 547204896, 608005440, 625377024, 684006120, 729606528, 781721280, 810673920, 912008160, 1042295040, 1094409792, 1216010880, 1368012240, 1459213056, 1563442560, 1824016320, 2188819584, 2432021760, 2736024480, 3126885120, 3648032640, 4377639168, 5472048960, 7296065280, 10944097920, 21888195840]

約数ペア:

[(1, 21888195840), (2, 10944097920), (3, 7296065280), (4, 5472048960), (5, 4377639168), (6, 3648032640), (7, 3126885120), (8, 2736024480), (9, 2432021760), (10, 2188819584), (12, 1824016320), (14, 1563442560), (15, 1459213056), (16, 1368012240), (18, 1216010880), (20, 1094409792), (21, 1042295040), (24, 912008160), (27, 810673920), (28, 781721280), (30, 729606528), (32, 684006120), (35, 625377024), (36, 608005440), (40, 547204896), (42, 521147520), (45, 486404352), (48, 456004080), (54, 405336960), (56, 390860640), (60, 364803264), (63, 347431680), (64, 342003060), (70, 312688512), (72, 304002720), (80, 273602448), (81, 270224640), (84, 260573760), (90, 243202176), (96, 228002040), (105, 208459008), (108, 202668480), (112, 195430320), (120, 182401632), (126, 173715840), (128, 171001530), (135, 162134784), (140, 156344256), (144, 152001360), (160, 136801224), (162, 135112320), (168, 130286880), (180, 121601088), (189, 115810560), (192, 114001020), (210, 104229504), (216, 101334240), (224, 97715160), (240, 91200816), (243, 90074880), (252, 86857920), (256, 85500765), (270, 81067392), (280, 78172128), (288, 76000680), (315, 69486336), (320, 68400612), (324, 67556160), (336, 65143440), (360, 60800544), (378, 57905280), (384, 57000510), (405, 54044928), (420, 52114752), (432, 50667120), (448, 48857580), (480, 45600408), (486, 45037440), (504, 43428960), (540, 40533696), (560, 39086064), (567, 38603520), (576, 38000340), (630, 34743168), (640, 34200306), (648, 33778080), (672, 32571720), (720, 30400272), (729, 30024960), (756, 28952640), (768, 28500255), (810, 27022464), (840, 26057376), (864, 25333560), (896, 24428790), (945, 23162112), (960, 22800204), (972, 22518720), (1008, 21714480), (1080, 20266848), (1117, 19595520), (1120, 19543032), (1134, 19301760), (1152, 19000170), (1215, 18014976), (1260, 17371584), (1280, 17100153), (1296, 16889040), (1344, 16285860), (1440, 15200136), (1458, 15012480), (1512, 14476320), (1620, 13511232), (1680, 13028688), (1701, 12867840), (1728, 12666780), (1792, 12214395), (1890, 11581056), (1920, 11400102), (1944, 11259360), (2016, 10857240), (2160, 10133424), (2187, 10008320), (2234, 9797760), (2240, 9771516), (2268, 9650880), (2304, 9500085), (2430, 9007488), (2520, 8685792), (2592, 8444520), (2688, 8142930), (2835, 7720704), (2880, 7600068), (2916, 7506240), (3024, 7238160), (3240, 6755616), (3351, 6531840), (3360, 6514344), (3402, 6433920), (3456, 6333390), (3645, 6004992), (3780, 5790528), (3840, 5700051), (3888, 5629680), (4032, 5428620), (4320, 5066712), (4374, 5004160), (4468, 4898880), (4480, 4885758), (4536, 4825440), (4860, 4503744), (5040, 4342896), (5103, 4289280), (5184, 4222260), (5376, 4071465), (5585, 3919104), (5670, 3860352), (5760, 3800034), (5832, 3753120), (6048, 3619080), (6480, 3377808), (6702, 3265920), (6720, 3257172), (6804, 3216960), (6912, 3166695), (7290, 3002496), (7560, 2895264), (7776, 2814840), (7819, 2799360), (8064, 2714310), (8505, 2573568), (8640, 2533356), (8748, 2502080), (8936, 2449440), (8960, 2442879), (9072, 2412720), (9720, 2251872), (10053, 2177280), (10080, 2171448), (10206, 2144640), (10368, 2111130), (10935, 2001664), (11170, 1959552), (11340, 1930176), (11520, 1900017), (11664, 1876560), (12096, 1809540), (12960, 1688904), (13404, 1632960), (13440, 1628586), (13608, 1608480), (14580, 1501248), (15120, 1447632), (15309, 1429760), (15552, 1407420), (15638, 1399680), (16128, 1357155), (16755, 1306368), (17010, 1286784), (17280, 1266678), (17496, 1251040), (17872, 1224720), (18144, 1206360), (19440, 1125936), (20106, 1088640), (20160, 1085724), (20412, 1072320), (20736, 1055565), (21870, 1000832), (22340, 979776), (22680, 965088), (23328, 938280), (23457, 933120), (24192, 904770), (25515, 857856), (25920, 844452), (26808, 816480), (26880, 814293), (27216, 804240), (29160, 750624), (30159, 725760), (30240, 723816), (30618, 714880), (31104, 703710), (31276, 699840), (33510, 653184), (34020, 643392), (34560, 633339), (34992, 625520), (35744, 612360), (36288, 603180), (38880, 562968), (39095, 559872), (40212, 544320), (40320, 542862), (40824, 536160), (43740, 500416), (44680, 489888), (45360, 482544), (46656, 469140), (46914, 466560), (48384, 452385), (50265, 435456), (51030, 428928), (51840, 422226), (53616, 408240), (54432, 402120), (58320, 375312), (60318, 362880), (60480, 361908), (61236, 357440), (62208, 351855), (62552, 349920), (67020, 326592), (68040, 321696), (69984, 312760), (70371, 311040), (71488, 306180), (72576, 301590), (76545, 285952), (77760, 281484), (78190, 279936), (80424, 272160), (80640, 271431), (81648, 268080), (87480, 250208), (89360, 244944), (90477, 241920), (90720, 241272), (93312, 234570), (93828, 233280), (100530, 217728), (102060, 214464), (103680, 211113), (107232, 204120), (108864, 201060), (116640, 187656), (117285, 186624), (120636, 181440), (120960, 180954), (122472, 178720), (125104, 174960), (134040, 163296), (136080, 160848), (139968, 156380), (140742, 155520), (142976, 153090), (145152, 150795)]