19787705280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:817

約数の個数: 504

約数和(自身を含む): 79614522000

約数和(自身を除く): 59826816720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 281, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 499, 504, 560, 562, 576, 588, 630, 672, 720, 735, 784, 840, 843, 882, 960, 980, 998, 1008, 1120, 1124, 1176, 1260, 1344, 1405, 1440, 1470, 1497, 1568, 1680, 1686, 1764, 1960, 1967, 1996, 2016, 2205, 2240, 2248, 2352, 2495, 2520, 2529, 2810, 2880, 2940, 2994, 3136, 3360, 3372, 3493, 3528, 3920, 3934, 3992, 4032, 4215, 4410, 4491, 4496, 4704, 4990, 5040, 5058, 5620, 5880, 5901, 5988, 6720, 6744, 6986, 7056, 7485, 7840, 7868, 7984, 8430, 8820, 8982, 8992, 9408, 9835, 9980, 10080, 10116, 10479, 11240, 11760, 11802, 11976, 12645, 13488, 13769, 13972, 14112, 14970, 15680, 15736, 15968, 16860, 17465, 17640, 17703, 17964, 17984, 19670, 19960, 20160, 20232, 20958, 22455, 22480, 23520, 23604, 23952, 24451, 25290, 26976, 27538, 27944, 28224, 29505, 29940, 31437, 31472, 31936, 33720, 34930, 35280, 35406, 35928, 39340, 39920, 40464, 41307, 41916, 44910, 44960, 47040, 47208, 47904, 48902, 50580, 52395, 53952, 55076, 55888, 59010, 59880, 62874, 62944, 67440, 68845, 69860, 70560, 70812, 71856, 73353, 78680, 79840, 80928, 82614, 83832, 88515, 89820, 89920, 94416, 95808, 97804, 101160, 104790, 110152, 111776, 118020, 119760, 122255, 123921, 125748, 125888, 134880, 137690, 139720, 140219, 141120, 141624, 143712, 146706, 157185, 157360, 159680, 161856, 165228, 167664, 177030, 179640, 188832, 195608, 202320, 206535, 209580, 220059, 220304, 223552, 236040, 239520, 244510, 247842, 251496, 269760, 275380, 279440, 280438, 283248, 287424, 293412, 314370, 314720, 330456, 335328, 354060, 359280, 366765, 377664, 391216, 404640, 413070, 419160, 420657, 440118, 440608, 472080, 479040, 489020, 495684, 502992, 550760, 558880, 560876, 566496, 586824, 619605, 628740, 629440, 660912, 670656, 701095, 708120, 718560, 733530, 782432, 809280, 826140, 838320, 841314, 880236, 881216, 944160, 978040, 981533, 991368, 1005984, 1100295, 1101520, 1117760, 1121752, 1132992, 1173648, 1239210, 1257480, 1261971, 1321824, 1402190, 1416240, 1437120, 1467060, 1564864, 1652280, 1676640, 1682628, 1760472, 1888320, 1956080, 1963066, 1982736, 2011968, 2103285, 2200590, 2203040, 2243504, 2347296, 2478420, 2514960, 2523942, 2643648, 2804380, 2832480, 2934120, 2944599, 3304560, 3353280, 3365256, 3520944, 3912160, 3926132, 3965472, 4206570, 4401180, 4406080, 4487008, 4694592, 4907665, 4956840, 5029920, 5047884, 5608760, 5664960, 5868240, 5889198, 6309855, 6609120, 6730512, 6870731, 7041888, 7824320, 7852264, 7930944, 8413140, 8802360, 8833797, 8974016, 9815330, 9913680, 10059840, 10095768, 11217520, 11736480, 11778396, 12619710, 13218240, 13461024, 13741462, 14083776, 14722995, 15704528, 16826280, 17604720, 17667594, 19630660, 19827360, 20191536, 20612193, 22435040, 23472960, 23556792, 25239420, 26922048, 27482924, 29445990, 31409056, 33652560, 34353655, 35209440, 35335188, 39261320, 39654720, 40383072, 41224386, 44168985, 44870080, 47113584, 50478840, 54965848, 58891980, 61836579, 62818112, 67305120, 68707310, 70418880, 70670376, 78522640, 80766144, 82448772, 88337970, 94227168, 100957680, 103060965, 109931696, 117783960, 123673158, 134610240, 137414620, 141340752, 157045280, 164897544, 176675940, 188454336, 201915360, 206121930, 219863392, 235567920, 247346316, 274829240, 282681504, 309182895, 314090560, 329795088, 353351880, 403830720, 412243860, 439726784, 471135840, 494692632, 549658480, 565363008, 618365790, 659590176, 706703760, 824487720, 942271680, 989385264, 1099316960, 1236731580, 1319180352, 1413407520, 1648975440, 1978770528, 2198633920, 2473463160, 2826815040, 3297950880, 3957541056, 4946926320, 6595901760, 9893852640, 19787705280]

約数ペア:

[(1, 19787705280), (2, 9893852640), (3, 6595901760), (4, 4946926320), (5, 3957541056), (6, 3297950880), (7, 2826815040), (8, 2473463160), (9, 2198633920), (10, 1978770528), (12, 1648975440), (14, 1413407520), (15, 1319180352), (16, 1236731580), (18, 1099316960), (20, 989385264), (21, 942271680), (24, 824487720), (28, 706703760), (30, 659590176), (32, 618365790), (35, 565363008), (36, 549658480), (40, 494692632), (42, 471135840), (45, 439726784), (48, 412243860), (49, 403830720), (56, 353351880), (60, 329795088), (63, 314090560), (64, 309182895), (70, 282681504), (72, 274829240), (80, 247346316), (84, 235567920), (90, 219863392), (96, 206121930), (98, 201915360), (105, 188454336), (112, 176675940), (120, 164897544), (126, 157045280), (140, 141340752), (144, 137414620), (147, 134610240), (160, 123673158), (168, 117783960), (180, 109931696), (192, 103060965), (196, 100957680), (210, 94227168), (224, 88337970), (240, 82448772), (245, 80766144), (252, 78522640), (280, 70670376), (281, 70418880), (288, 68707310), (294, 67305120), (315, 62818112), (320, 61836579), (336, 58891980), (360, 54965848), (392, 50478840), (420, 47113584), (441, 44870080), (448, 44168985), (480, 41224386), (490, 40383072), (499, 39654720), (504, 39261320), (560, 35335188), (562, 35209440), (576, 34353655), (588, 33652560), (630, 31409056), (672, 29445990), (720, 27482924), (735, 26922048), (784, 25239420), (840, 23556792), (843, 23472960), (882, 22435040), (960, 20612193), (980, 20191536), (998, 19827360), (1008, 19630660), (1120, 17667594), (1124, 17604720), (1176, 16826280), (1260, 15704528), (1344, 14722995), (1405, 14083776), (1440, 13741462), (1470, 13461024), (1497, 13218240), (1568, 12619710), (1680, 11778396), (1686, 11736480), (1764, 11217520), (1960, 10095768), (1967, 10059840), (1996, 9913680), (2016, 9815330), (2205, 8974016), (2240, 8833797), (2248, 8802360), (2352, 8413140), (2495, 7930944), (2520, 7852264), (2529, 7824320), (2810, 7041888), (2880, 6870731), (2940, 6730512), (2994, 6609120), (3136, 6309855), (3360, 5889198), (3372, 5868240), (3493, 5664960), (3528, 5608760), (3920, 5047884), (3934, 5029920), (3992, 4956840), (4032, 4907665), (4215, 4694592), (4410, 4487008), (4491, 4406080), (4496, 4401180), (4704, 4206570), (4990, 3965472), (5040, 3926132), (5058, 3912160), (5620, 3520944), (5880, 3365256), (5901, 3353280), (5988, 3304560), (6720, 2944599), (6744, 2934120), (6986, 2832480), (7056, 2804380), (7485, 2643648), (7840, 2523942), (7868, 2514960), (7984, 2478420), (8430, 2347296), (8820, 2243504), (8982, 2203040), (8992, 2200590), (9408, 2103285), (9835, 2011968), (9980, 1982736), (10080, 1963066), (10116, 1956080), (10479, 1888320), (11240, 1760472), (11760, 1682628), (11802, 1676640), (11976, 1652280), (12645, 1564864), (13488, 1467060), (13769, 1437120), (13972, 1416240), (14112, 1402190), (14970, 1321824), (15680, 1261971), (15736, 1257480), (15968, 1239210), (16860, 1173648), (17465, 1132992), (17640, 1121752), (17703, 1117760), (17964, 1101520), (17984, 1100295), (19670, 1005984), (19960, 991368), (20160, 981533), (20232, 978040), (20958, 944160), (22455, 881216), (22480, 880236), (23520, 841314), (23604, 838320), (23952, 826140), (24451, 809280), (25290, 782432), (26976, 733530), (27538, 718560), (27944, 708120), (28224, 701095), (29505, 670656), (29940, 660912), (31437, 629440), (31472, 628740), (31936, 619605), (33720, 586824), (34930, 566496), (35280, 560876), (35406, 558880), (35928, 550760), (39340, 502992), (39920, 495684), (40464, 489020), (41307, 479040), (41916, 472080), (44910, 440608), (44960, 440118), (47040, 420657), (47208, 419160), (47904, 413070), (48902, 404640), (50580, 391216), (52395, 377664), (53952, 366765), (55076, 359280), (55888, 354060), (59010, 335328), (59880, 330456), (62874, 314720), (62944, 314370), (67440, 293412), (68845, 287424), (69860, 283248), (70560, 280438), (70812, 279440), (71856, 275380), (73353, 269760), (78680, 251496), (79840, 247842), (80928, 244510), (82614, 239520), (83832, 236040), (88515, 223552), (89820, 220304), (89920, 220059), (94416, 209580), (95808, 206535), (97804, 202320), (101160, 195608), (104790, 188832), (110152, 179640), (111776, 177030), (118020, 167664), (119760, 165228), (122255, 161856), (123921, 159680), (125748, 157360), (125888, 157185), (134880, 146706), (137690, 143712), (139720, 141624), (140219, 141120)]