21078888960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 640

約数和(自身を含む): 74669506560

約数和(自身を除く): 53590617600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 43, 48, 58, 60, 62, 64, 71, 80, 86, 87, 93, 96, 116, 120, 124, 128, 129, 142, 145, 155, 160, 172, 174, 186, 192, 213, 215, 232, 240, 248, 256, 258, 284, 290, 310, 320, 344, 348, 355, 372, 384, 426, 430, 435, 464, 465, 480, 496, 512, 516, 568, 580, 620, 640, 645, 688, 696, 710, 744, 768, 852, 860, 870, 899, 928, 930, 960, 992, 1032, 1065, 1136, 1160, 1240, 1247, 1280, 1290, 1333, 1376, 1392, 1420, 1488, 1536, 1704, 1720, 1740, 1798, 1856, 1860, 1920, 1984, 2059, 2064, 2130, 2201, 2272, 2320, 2480, 2494, 2560, 2580, 2666, 2697, 2752, 2784, 2840, 2976, 3053, 3408, 3440, 3480, 3596, 3712, 3720, 3741, 3840, 3968, 3999, 4118, 4128, 4260, 4402, 4495, 4544, 4640, 4960, 4988, 5160, 5332, 5394, 5504, 5568, 5680, 5952, 6106, 6177, 6235, 6603, 6665, 6816, 6880, 6960, 7192, 7424, 7440, 7482, 7680, 7936, 7998, 8236, 8256, 8520, 8804, 8990, 9088, 9159, 9280, 9920, 9976, 10295, 10320, 10664, 10788, 11005, 11008, 11136, 11360, 11904, 12212, 12354, 12470, 13206, 13330, 13485, 13632, 13760, 13920, 14384, 14848, 14880, 14964, 15265, 15872, 15996, 16472, 16512, 17040, 17608, 17980, 18176, 18318, 18560, 18705, 19840, 19952, 19995, 20590, 20640, 21328, 21576, 22010, 22016, 22272, 22720, 23808, 24424, 24708, 24940, 26412, 26660, 26970, 27264, 27520, 27840, 28768, 29760, 29928, 30530, 30885, 31992, 32944, 33015, 33024, 34080, 35216, 35960, 36352, 36636, 37120, 37410, 38657, 39680, 39904, 39990, 41180, 41280, 42656, 43152, 44020, 44544, 45440, 45795, 47616, 48848, 49416, 49880, 52824, 53320, 53940, 54528, 55040, 55680, 57536, 59520, 59856, 61060, 61770, 63829, 63984, 65888, 66030, 66048, 68160, 70432, 71920, 73272, 74240, 74820, 77314, 79360, 79808, 79980, 82360, 82560, 85312, 86304, 88040, 88537, 90880, 91590, 94643, 97696, 98832, 99760, 105648, 106640, 107880, 109056, 110080, 111360, 115072, 115971, 119040, 119712, 122120, 123540, 127658, 127968, 131776, 132060, 136320, 140864, 143840, 146544, 149640, 154628, 159616, 159960, 164720, 165120, 170624, 172608, 176080, 177074, 181760, 183180, 189286, 191487, 193285, 195392, 197664, 199520, 211296, 213280, 215760, 222720, 230144, 231942, 238080, 239424, 244240, 247080, 255316, 255936, 263552, 264120, 265611, 272640, 281728, 283929, 287680, 293088, 299280, 309256, 319145, 319232, 319920, 329440, 330240, 341248, 345216, 352160, 354148, 366360, 378572, 382974, 386570, 390784, 395328, 399040, 422592, 426560, 431520, 442685, 460288, 463884, 473215, 478848, 488480, 494160, 510632, 511872, 527104, 528240, 531222, 545280, 563456, 567858, 575360, 579855, 586176, 598560, 618512, 638290, 638464, 639840, 658880, 682496, 690432, 704320, 708296, 732720, 757144, 765948, 773140, 781568, 790656, 798080, 845184, 853120, 863040, 885370, 927768, 946430, 957435, 957696, 976960, 988320, 1021264, 1023744, 1054208, 1056480, 1062444, 1126912, 1135716, 1150720, 1159710, 1172352, 1197120, 1237024, 1276580, 1279680, 1317760, 1328055, 1380864, 1408640, 1416592, 1419645, 1465440, 1514288, 1531896, 1546280, 1563136, 1581312, 1596160, 1690368, 1706240, 1726080, 1770740, 1855536, 1892860, 1914870, 1915392, 1953920, 1976640, 2042528, 2047488, 2112960, 2124888, 2271432, 2301440, 2319420, 2344704, 2394240, 2474048, 2553160, 2559360, 2635520, 2656110, 2744647, 2817280, 2833184, 2839290, 2930880, 3028576, 3063792, 3092560, 3162624, 3192320, 3380736, 3412480, 3452160, 3541480, 3711072, 3785720, 3829740, 3907840, 3953280, 4085056, 4225920, 4249776, 4542864, 4638840, 4689408, 4788480, 4948096, 5106320, 5118720, 5271040, 5312220, 5489294, 5634560, 5666368, 5678580, 5861760, 6057152, 6127584, 6185120, 6904320, 7082960, 7422144, 7571440, 7659480, 7815680, 7906560, 8170112, 8233941, 8451840, 8499552, 9085728, 9277680, 9576960, 9896192, 10212640, 10237440, 10624440, 10978588, 11332736, 11357160, 11723520, 12114304, 12255168, 12370240, 13723235, 14165920, 14844288, 15142880, 15318960, 15813120, 16340224, 16467882, 16903680, 16999104, 18171456, 18555360, 19792384, 20425280, 21248880, 21957176, 22665472, 22714320, 23447040, 24228608, 24510336, 24740480, 27446470, 28331840, 29688576, 30285760, 30637920, 32680448, 32935764, 33998208, 36342912, 37110720, 40850560, 41169705, 42497760, 43914352, 45330944, 45428640, 48457216, 49020672, 49480960, 54892940, 56663680, 59377152, 60571520, 61275840, 65871528, 67996416, 72685824, 74221440, 81701120, 82339410, 84995520, 87828704, 90857280, 98041344, 98961920, 109785880, 113327360, 121143040, 122551680, 131743056, 135992832, 145371648, 148442880, 163402240, 164678820, 169991040, 175657408, 181714560, 219571760, 226654720, 242286080, 245103360, 263486112, 296885760, 329357640, 339982080, 351314816, 363429120, 439143520, 490206720, 526972224, 658715280, 679964160, 702629632, 726858240, 878287040, 1053944448, 1317430560, 1405259264, 1756574080, 2107888896, 2634861120, 3513148160, 4215777792, 5269722240, 7026296320, 10539444480, 21078888960]

約数ペア:

[(1, 21078888960), (2, 10539444480), (3, 7026296320), (4, 5269722240), (5, 4215777792), (6, 3513148160), (8, 2634861120), (10, 2107888896), (12, 1756574080), (15, 1405259264), (16, 1317430560), (20, 1053944448), (24, 878287040), (29, 726858240), (30, 702629632), (31, 679964160), (32, 658715280), (40, 526972224), (43, 490206720), (48, 439143520), (58, 363429120), (60, 351314816), (62, 339982080), (64, 329357640), (71, 296885760), (80, 263486112), (86, 245103360), (87, 242286080), (93, 226654720), (96, 219571760), (116, 181714560), (120, 175657408), (124, 169991040), (128, 164678820), (129, 163402240), (142, 148442880), (145, 145371648), (155, 135992832), (160, 131743056), (172, 122551680), (174, 121143040), (186, 113327360), (192, 109785880), (213, 98961920), (215, 98041344), (232, 90857280), (240, 87828704), (248, 84995520), (256, 82339410), (258, 81701120), (284, 74221440), (290, 72685824), (310, 67996416), (320, 65871528), (344, 61275840), (348, 60571520), (355, 59377152), (372, 56663680), (384, 54892940), (426, 49480960), (430, 49020672), (435, 48457216), (464, 45428640), (465, 45330944), (480, 43914352), (496, 42497760), (512, 41169705), (516, 40850560), (568, 37110720), (580, 36342912), (620, 33998208), (640, 32935764), (645, 32680448), (688, 30637920), (696, 30285760), (710, 29688576), (744, 28331840), (768, 27446470), (852, 24740480), (860, 24510336), (870, 24228608), (899, 23447040), (928, 22714320), (930, 22665472), (960, 21957176), (992, 21248880), (1032, 20425280), (1065, 19792384), (1136, 18555360), (1160, 18171456), (1240, 16999104), (1247, 16903680), (1280, 16467882), (1290, 16340224), (1333, 15813120), (1376, 15318960), (1392, 15142880), (1420, 14844288), (1488, 14165920), (1536, 13723235), (1704, 12370240), (1720, 12255168), (1740, 12114304), (1798, 11723520), (1856, 11357160), (1860, 11332736), (1920, 10978588), (1984, 10624440), (2059, 10237440), (2064, 10212640), (2130, 9896192), (2201, 9576960), (2272, 9277680), (2320, 9085728), (2480, 8499552), (2494, 8451840), (2560, 8233941), (2580, 8170112), (2666, 7906560), (2697, 7815680), (2752, 7659480), (2784, 7571440), (2840, 7422144), (2976, 7082960), (3053, 6904320), (3408, 6185120), (3440, 6127584), (3480, 6057152), (3596, 5861760), (3712, 5678580), (3720, 5666368), (3741, 5634560), (3840, 5489294), (3968, 5312220), (3999, 5271040), (4118, 5118720), (4128, 5106320), (4260, 4948096), (4402, 4788480), (4495, 4689408), (4544, 4638840), (4640, 4542864), (4960, 4249776), (4988, 4225920), (5160, 4085056), (5332, 3953280), (5394, 3907840), (5504, 3829740), (5568, 3785720), (5680, 3711072), (5952, 3541480), (6106, 3452160), (6177, 3412480), (6235, 3380736), (6603, 3192320), (6665, 3162624), (6816, 3092560), (6880, 3063792), (6960, 3028576), (7192, 2930880), (7424, 2839290), (7440, 2833184), (7482, 2817280), (7680, 2744647), (7936, 2656110), (7998, 2635520), (8236, 2559360), (8256, 2553160), (8520, 2474048), (8804, 2394240), (8990, 2344704), (9088, 2319420), (9159, 2301440), (9280, 2271432), (9920, 2124888), (9976, 2112960), (10295, 2047488), (10320, 2042528), (10664, 1976640), (10788, 1953920), (11005, 1915392), (11008, 1914870), (11136, 1892860), (11360, 1855536), (11904, 1770740), (12212, 1726080), (12354, 1706240), (12470, 1690368), (13206, 1596160), (13330, 1581312), (13485, 1563136), (13632, 1546280), (13760, 1531896), (13920, 1514288), (14384, 1465440), (14848, 1419645), (14880, 1416592), (14964, 1408640), (15265, 1380864), (15872, 1328055), (15996, 1317760), (16472, 1279680), (16512, 1276580), (17040, 1237024), (17608, 1197120), (17980, 1172352), (18176, 1159710), (18318, 1150720), (18560, 1135716), (18705, 1126912), (19840, 1062444), (19952, 1056480), (19995, 1054208), (20590, 1023744), (20640, 1021264), (21328, 988320), (21576, 976960), (22010, 957696), (22016, 957435), (22272, 946430), (22720, 927768), (23808, 885370), (24424, 863040), (24708, 853120), (24940, 845184), (26412, 798080), (26660, 790656), (26970, 781568), (27264, 773140), (27520, 765948), (27840, 757144), (28768, 732720), (29760, 708296), (29928, 704320), (30530, 690432), (30885, 682496), (31992, 658880), (32944, 639840), (33015, 638464), (33024, 638290), (34080, 618512), (35216, 598560), (35960, 586176), (36352, 579855), (36636, 575360), (37120, 567858), (37410, 563456), (38657, 545280), (39680, 531222), (39904, 528240), (39990, 527104), (41180, 511872), (41280, 510632), (42656, 494160), (43152, 488480), (44020, 478848), (44544, 473215), (45440, 463884), (45795, 460288), (47616, 442685), (48848, 431520), (49416, 426560), (49880, 422592), (52824, 399040), (53320, 395328), (53940, 390784), (54528, 386570), (55040, 382974), (55680, 378572), (57536, 366360), (59520, 354148), (59856, 352160), (61060, 345216), (61770, 341248), (63829, 330240), (63984, 329440), (65888, 319920), (66030, 319232), (66048, 319145), (68160, 309256), (70432, 299280), (71920, 293088), (73272, 287680), (74240, 283929), (74820, 281728), (77314, 272640), (79360, 265611), (79808, 264120), (79980, 263552), (82360, 255936), (82560, 255316), (85312, 247080), (86304, 244240), (88040, 239424), (88537, 238080), (90880, 231942), (91590, 230144), (94643, 222720), (97696, 215760), (98832, 213280), (99760, 211296), (105648, 199520), (106640, 197664), (107880, 195392), (109056, 193285), (110080, 191487), (111360, 189286), (115072, 183180), (115971, 181760), (119040, 177074), (119712, 176080), (122120, 172608), (123540, 170624), (127658, 165120), (127968, 164720), (131776, 159960), (132060, 159616), (136320, 154628), (140864, 149640), (143840, 146544)]