2661361920

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 720

約数和(自身を含む): 11515405440

約数和(自身を除く): 8854043520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 193, 210, 216, 224, 228, 240, 252, 256, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 384, 386, 399, 405, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 567, 570, 576, 579, 608, 630, 640, 648, 665, 672, 684, 720, 756, 760, 768, 772, 798, 810, 840, 855, 864, 896, 912, 945, 960, 965, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1152, 1158, 1197, 1216, 1260, 1280, 1296, 1330, 1344, 1351, 1368, 1440, 1512, 1520, 1539, 1544, 1596, 1620, 1680, 1710, 1728, 1737, 1792, 1824, 1890, 1920, 1930, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2304, 2316, 2394, 2432, 2520, 2565, 2592, 2660, 2688, 2702, 2736, 2835, 2880, 2895, 3024, 3040, 3078, 3088, 3192, 3240, 3360, 3420, 3456, 3474, 3591, 3648, 3667, 3780, 3840, 3860, 3990, 4032, 4053, 4104, 4256, 4320, 4480, 4536, 4560, 4632, 4788, 4864, 5040, 5130, 5184, 5211, 5320, 5376, 5404, 5472, 5670, 5760, 5790, 5985, 6048, 6080, 6156, 6176, 6384, 6480, 6720, 6755, 6840, 6912, 6948, 7182, 7296, 7334, 7560, 7695, 7720, 7980, 8064, 8106, 8208, 8512, 8640, 8685, 8960, 9072, 9120, 9264, 9576, 10080, 10260, 10368, 10422, 10640, 10773, 10808, 10944, 11001, 11340, 11520, 11580, 11970, 12096, 12159, 12160, 12312, 12352, 12768, 12960, 13440, 13510, 13680, 13896, 14364, 14592, 14668, 15120, 15390, 15440, 15633, 15960, 16128, 16212, 16416, 17024, 17280, 17370, 17955, 18144, 18240, 18335, 18528, 19152, 20160, 20265, 20520, 20736, 20844, 21280, 21546, 21616, 21888, 22002, 22680, 23160, 23940, 24192, 24318, 24320, 24624, 24704, 25536, 25669, 25920, 26055, 26880, 27020, 27360, 27792, 28728, 29336, 30240, 30780, 30880, 31266, 31920, 32424, 32832, 33003, 34048, 34560, 34740, 35910, 36288, 36477, 36480, 36670, 37056, 38304, 40320, 40530, 41040, 41688, 42560, 43092, 43232, 43776, 44004, 45360, 46320, 47880, 48384, 48636, 49248, 49408, 51072, 51338, 51840, 52110, 53865, 54040, 54720, 55005, 55584, 57456, 58672, 60480, 60795, 61560, 61760, 62532, 63840, 64848, 65664, 66006, 69480, 71820, 72576, 72954, 72960, 73340, 74112, 76608, 77007, 78165, 80640, 81060, 82080, 83376, 85120, 86184, 86464, 88008, 90720, 92640, 95760, 97272, 98496, 99009, 102144, 102676, 103680, 104220, 107730, 108080, 109431, 109440, 110010, 111168, 114912, 117344, 120960, 121590, 123120, 123520, 125064, 127680, 128345, 129696, 131328, 132012, 138960, 143640, 145152, 145908, 146680, 148224, 153216, 154014, 156330, 162120, 164160, 165015, 166752, 170240, 172368, 172928, 176016, 181440, 182385, 185280, 191520, 194544, 196992, 198018, 205352, 208440, 215460, 216160, 218862, 218880, 220020, 222336, 229824, 231021, 234688, 241920, 243180, 246240, 247040, 250128, 255360, 256690, 259392, 264024, 277920, 287280, 291816, 293360, 297027, 306432, 308028, 312660, 324240, 328320, 330030, 333504, 344736, 345856, 352032, 362880, 364770, 370560, 383040, 385035, 389088, 393984, 396036, 410704, 416880, 430920, 432320, 437724, 440040, 444672, 459648, 462042, 469376, 486360, 492480, 495045, 500256, 510720, 513380, 518784, 528048, 547155, 555840, 574560, 583632, 586720, 594054, 616056, 625320, 648480, 656640, 660060, 667008, 689472, 693063, 704064, 725760, 729540, 741120, 766080, 770070, 778176, 792072, 821408, 833760, 861840, 864640, 875448, 880080, 919296, 924084, 938752, 972720, 984960, 990090, 1000512, 1026760, 1037568, 1056096, 1094310, 1111680, 1149120, 1155105, 1167264, 1173440, 1188108, 1232112, 1250640, 1296960, 1320120, 1334016, 1378944, 1386126, 1408128, 1459080, 1485135, 1532160, 1540140, 1556352, 1584144, 1642816, 1667520, 1723680, 1729280, 1750896, 1760160, 1848168, 1945440, 1969920, 1980180, 2001024, 2053520, 2079189, 2112192, 2188620, 2223360, 2298240, 2310210, 2334528, 2346880, 2376216, 2464224, 2501280, 2593920, 2640240, 2757888, 2772252, 2816256, 2918160, 2970270, 3080280, 3112704, 3168288, 3285632, 3335040, 3447360, 3465315, 3501792, 3520320, 3696336, 3890880, 3960360, 4002048, 4107040, 4158378, 4224384, 4377240, 4596480, 4620420, 4669056, 4693760, 4752432, 4928448, 5002560, 5187840, 5280480, 5544504, 5836320, 5940540, 6160560, 6336576, 6571264, 6670080, 6894720, 6930630, 7003584, 7040640, 7392672, 7781760, 7920720, 8214080, 8316756, 8448768, 8754480, 9240840, 9338112, 9504864, 9856896, 10005120, 10395945, 10560960, 11089008, 11672640, 11881080, 12321120, 12673152, 13789440, 13861260, 14007168, 14081280, 14785344, 15563520, 15841440, 16428160, 16633512, 17508960, 18481680, 19009728, 19713792, 20010240, 20791890, 21121920, 22178016, 23345280, 23762160, 24642240, 25346304, 27722520, 28014336, 29570688, 31682880, 32856320, 33267024, 35017920, 36963360, 38019456, 41583780, 42243840, 44356032, 46690560, 47524320, 49284480, 55445040, 59141376, 63365760, 66534048, 70035840, 73926720, 76038912, 83167560, 88712064, 95048640, 98568960, 110890080, 126731520, 133068096, 140071680, 147853440, 166335120, 177424128, 190097280, 221780160, 266136192, 295706880, 332670240, 380194560, 443560320, 532272384, 665340480, 887120640, 1330680960, 2661361920]

約数ペア:

[(1, 2661361920), (2, 1330680960), (3, 887120640), (4, 665340480), (5, 532272384), (6, 443560320), (7, 380194560), (8, 332670240), (9, 295706880), (10, 266136192), (12, 221780160), (14, 190097280), (15, 177424128), (16, 166335120), (18, 147853440), (19, 140071680), (20, 133068096), (21, 126731520), (24, 110890080), (27, 98568960), (28, 95048640), (30, 88712064), (32, 83167560), (35, 76038912), (36, 73926720), (38, 70035840), (40, 66534048), (42, 63365760), (45, 59141376), (48, 55445040), (54, 49284480), (56, 47524320), (57, 46690560), (60, 44356032), (63, 42243840), (64, 41583780), (70, 38019456), (72, 36963360), (76, 35017920), (80, 33267024), (81, 32856320), (84, 31682880), (90, 29570688), (95, 28014336), (96, 27722520), (105, 25346304), (108, 24642240), (112, 23762160), (114, 23345280), (120, 22178016), (126, 21121920), (128, 20791890), (133, 20010240), (135, 19713792), (140, 19009728), (144, 18481680), (152, 17508960), (160, 16633512), (162, 16428160), (168, 15841440), (171, 15563520), (180, 14785344), (189, 14081280), (190, 14007168), (192, 13861260), (193, 13789440), (210, 12673152), (216, 12321120), (224, 11881080), (228, 11672640), (240, 11089008), (252, 10560960), (256, 10395945), (266, 10005120), (270, 9856896), (280, 9504864), (285, 9338112), (288, 9240840), (304, 8754480), (315, 8448768), (320, 8316756), (324, 8214080), (336, 7920720), (342, 7781760), (360, 7392672), (378, 7040640), (380, 7003584), (384, 6930630), (386, 6894720), (399, 6670080), (405, 6571264), (420, 6336576), (432, 6160560), (448, 5940540), (456, 5836320), (480, 5544504), (504, 5280480), (513, 5187840), (532, 5002560), (540, 4928448), (560, 4752432), (567, 4693760), (570, 4669056), (576, 4620420), (579, 4596480), (608, 4377240), (630, 4224384), (640, 4158378), (648, 4107040), (665, 4002048), (672, 3960360), (684, 3890880), (720, 3696336), (756, 3520320), (760, 3501792), (768, 3465315), (772, 3447360), (798, 3335040), (810, 3285632), (840, 3168288), (855, 3112704), (864, 3080280), (896, 2970270), (912, 2918160), (945, 2816256), (960, 2772252), (965, 2757888), (1008, 2640240), (1026, 2593920), (1064, 2501280), (1080, 2464224), (1120, 2376216), (1134, 2346880), (1140, 2334528), (1152, 2310210), (1158, 2298240), (1197, 2223360), (1216, 2188620), (1260, 2112192), (1280, 2079189), (1296, 2053520), (1330, 2001024), (1344, 1980180), (1351, 1969920), (1368, 1945440), (1440, 1848168), (1512, 1760160), (1520, 1750896), (1539, 1729280), (1544, 1723680), (1596, 1667520), (1620, 1642816), (1680, 1584144), (1710, 1556352), (1728, 1540140), (1737, 1532160), (1792, 1485135), (1824, 1459080), (1890, 1408128), (1920, 1386126), (1930, 1378944), (1995, 1334016), (2016, 1320120), (2052, 1296960), (2128, 1250640), (2160, 1232112), (2240, 1188108), (2268, 1173440), (2280, 1167264), (2304, 1155105), (2316, 1149120), (2394, 1111680), (2432, 1094310), (2520, 1056096), (2565, 1037568), (2592, 1026760), (2660, 1000512), (2688, 990090), (2702, 984960), (2736, 972720), (2835, 938752), (2880, 924084), (2895, 919296), (3024, 880080), (3040, 875448), (3078, 864640), (3088, 861840), (3192, 833760), (3240, 821408), (3360, 792072), (3420, 778176), (3456, 770070), (3474, 766080), (3591, 741120), (3648, 729540), (3667, 725760), (3780, 704064), (3840, 693063), (3860, 689472), (3990, 667008), (4032, 660060), (4053, 656640), (4104, 648480), (4256, 625320), (4320, 616056), (4480, 594054), (4536, 586720), (4560, 583632), (4632, 574560), (4788, 555840), (4864, 547155), (5040, 528048), (5130, 518784), (5184, 513380), (5211, 510720), (5320, 500256), (5376, 495045), (5404, 492480), (5472, 486360), (5670, 469376), (5760, 462042), (5790, 459648), (5985, 444672), (6048, 440040), (6080, 437724), (6156, 432320), (6176, 430920), (6384, 416880), (6480, 410704), (6720, 396036), (6755, 393984), (6840, 389088), (6912, 385035), (6948, 383040), (7182, 370560), (7296, 364770), (7334, 362880), (7560, 352032), (7695, 345856), (7720, 344736), (7980, 333504), (8064, 330030), (8106, 328320), (8208, 324240), (8512, 312660), (8640, 308028), (8685, 306432), (8960, 297027), (9072, 293360), (9120, 291816), (9264, 287280), (9576, 277920), (10080, 264024), (10260, 259392), (10368, 256690), (10422, 255360), (10640, 250128), (10773, 247040), (10808, 246240), (10944, 243180), (11001, 241920), (11340, 234688), (11520, 231021), (11580, 229824), (11970, 222336), (12096, 220020), (12159, 218880), (12160, 218862), (12312, 216160), (12352, 215460), (12768, 208440), (12960, 205352), (13440, 198018), (13510, 196992), (13680, 194544), (13896, 191520), (14364, 185280), (14592, 182385), (14668, 181440), (15120, 176016), (15390, 172928), (15440, 172368), (15633, 170240), (15960, 166752), (16128, 165015), (16212, 164160), (16416, 162120), (17024, 156330), (17280, 154014), (17370, 153216), (17955, 148224), (18144, 146680), (18240, 145908), (18335, 145152), (18528, 143640), (19152, 138960), (20160, 132012), (20265, 131328), (20520, 129696), (20736, 128345), (20844, 127680), (21280, 125064), (21546, 123520), (21616, 123120), (21888, 121590), (22002, 120960), (22680, 117344), (23160, 114912), (23940, 111168), (24192, 110010), (24318, 109440), (24320, 109431), (24624, 108080), (24704, 107730), (25536, 104220), (25669, 103680), (25920, 102676), (26055, 102144), (26880, 99009), (27020, 98496), (27360, 97272), (27792, 95760), (28728, 92640), (29336, 90720), (30240, 88008), (30780, 86464), (30880, 86184), (31266, 85120), (31920, 83376), (32424, 82080), (32832, 81060), (33003, 80640), (34048, 78165), (34560, 77007), (34740, 76608), (35910, 74112), (36288, 73340), (36477, 72960), (36480, 72954), (36670, 72576), (37056, 71820), (38304, 69480), (40320, 66006), (40530, 65664), (41040, 64848), (41688, 63840), (42560, 62532), (43092, 61760), (43232, 61560), (43776, 60795), (44004, 60480), (45360, 58672), (46320, 57456), (47880, 55584), (48384, 55005), (48636, 54720), (49248, 54040), (49408, 53865), (51072, 52110), (51338, 51840)]