1256109120

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 840

約数和(自身を含む): 5549822784

約数和(自身を除く): 4293713664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 46, 48, 49, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 86, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 129, 135, 138, 140, 144, 147, 160, 161, 162, 168, 172, 180, 184, 189, 192, 196, 207, 210, 215, 216, 224, 230, 240, 245, 252, 258, 270, 276, 280, 288, 294, 301, 315, 320, 322, 324, 336, 344, 345, 360, 368, 378, 387, 392, 405, 414, 420, 430, 432, 441, 448, 460, 480, 483, 490, 504, 516, 540, 552, 560, 567, 576, 588, 602, 621, 630, 644, 645, 648, 672, 688, 690, 720, 735, 736, 756, 774, 784, 805, 810, 828, 840, 860, 864, 882, 903, 920, 945, 960, 966, 980, 989, 1008, 1032, 1035, 1080, 1104, 1120, 1127, 1134, 1161, 1176, 1204, 1242, 1260, 1288, 1290, 1296, 1323, 1344, 1376, 1380, 1440, 1449, 1470, 1472, 1505, 1512, 1548, 1568, 1610, 1620, 1656, 1680, 1720, 1728, 1764, 1806, 1840, 1863, 1890, 1932, 1935, 1960, 1978, 2016, 2064, 2070, 2107, 2160, 2205, 2208, 2240, 2254, 2268, 2322, 2352, 2408, 2415, 2484, 2520, 2576, 2580, 2592, 2646, 2709, 2752, 2760, 2835, 2880, 2898, 2940, 2967, 3010, 3024, 3096, 3105, 3136, 3220, 3240, 3312, 3360, 3381, 3440, 3483, 3528, 3612, 3680, 3726, 3780, 3864, 3870, 3920, 3956, 3969, 4032, 4128, 4140, 4214, 4320, 4347, 4410, 4416, 4508, 4515, 4536, 4644, 4704, 4816, 4830, 4945, 4968, 5040, 5152, 5160, 5184, 5292, 5418, 5520, 5635, 5670, 5796, 5805, 5880, 5934, 6020, 6048, 6192, 6210, 6321, 6440, 6480, 6615, 6624, 6720, 6762, 6880, 6923, 6966, 7056, 7224, 7245, 7360, 7452, 7560, 7728, 7740, 7840, 7912, 7938, 8127, 8256, 8280, 8428, 8640, 8694, 8820, 8901, 9016, 9030, 9072, 9288, 9315, 9408, 9632, 9660, 9890, 9936, 10080, 10143, 10304, 10320, 10535, 10584, 10836, 11040, 11270, 11340, 11592, 11610, 11760, 11868, 12040, 12096, 12384, 12420, 12642, 12880, 12960, 13041, 13230, 13248, 13524, 13545, 13760, 13846, 13932, 14112, 14448, 14490, 14835, 14904, 15120, 15456, 15480, 15680, 15824, 15876, 16254, 16560, 16856, 16905, 17388, 17415, 17640, 17802, 18032, 18060, 18144, 18576, 18630, 18963, 19264, 19320, 19780, 19845, 19872, 20160, 20286, 20640, 20769, 21070, 21168, 21672, 21735, 22080, 22540, 22680, 23184, 23220, 23520, 23736, 24080, 24381, 24768, 24840, 25284, 25760, 25920, 26082, 26460, 26703, 27048, 27090, 27692, 27864, 28224, 28896, 28980, 29670, 29808, 30240, 30429, 30912, 30960, 31605, 31648, 31752, 32508, 33120, 33712, 33810, 34615, 34776, 34830, 35280, 35604, 36064, 36120, 36288, 37152, 37260, 37926, 38640, 39560, 39690, 39744, 40572, 40635, 41280, 41538, 42140, 42336, 43344, 43470, 44505, 45080, 45360, 46368, 46440, 47040, 47472, 48160, 48461, 48762, 49680, 50568, 50715, 51520, 52164, 52920, 53406, 54096, 54180, 55384, 55728, 56889, 57792, 57960, 59340, 59616, 60480, 60858, 61920, 62307, 63210, 63296, 63504, 65016, 65205, 66240, 67424, 67620, 69230, 69552, 69660, 70560, 71208, 72128, 72240, 74304, 74520, 75852, 77280, 79120, 79380, 80109, 81144, 81270, 83076, 84280, 84672, 86688, 86940, 89010, 90160, 90720, 91287, 92736, 92880, 94815, 94944, 96320, 96922, 97524, 99360, 101136, 101430, 103845, 104328, 105840, 106812, 108192, 108360, 110768, 111456, 113778, 115920, 118680, 119232, 121716, 121905, 123840, 124614, 126420, 127008, 130032, 130410, 133515, 134848, 135240, 138460, 139104, 139320, 141120, 142416, 144480, 145383, 149040, 151704, 152145, 154560, 158240, 158760, 160218, 162288, 162540, 166152, 168560, 170667, 173376, 173880, 178020, 180320, 181440, 182574, 185760, 186921, 189630, 189888, 193844, 195048, 198720, 202272, 202860, 207690, 208656, 211680, 213624, 216384, 216720, 221536, 222912, 227556, 231840, 237360, 242305, 243432, 243810, 249228, 252840, 254016, 260064, 260820, 267030, 270480, 276920, 278208, 278640, 284445, 284832, 288960, 290766, 298080, 303408, 304290, 311535, 316480, 317520, 320436, 324576, 325080, 332304, 337120, 341334, 347760, 356040, 360640, 365148, 371520, 373842, 379260, 387688, 390096, 400545, 404544, 405720, 415380, 417312, 423360, 427248, 433440, 436149, 443072, 455112, 456435, 463680, 474720, 484610, 486864, 487620, 498456, 505680, 520128, 521640, 534060, 540960, 553840, 557280, 560763, 568890, 569664, 581532, 596160, 606816, 608580, 623070, 635040, 640872, 649152, 650160, 664608, 674240, 682668, 695520, 712080, 726915, 730296, 747684, 758520, 775376, 780192, 801090, 811440, 830760, 834624, 853335, 854496, 866880, 872298, 910224, 912870, 934605, 949440, 969220, 973728, 975240, 996912, 1011360, 1043280, 1068120, 1081920, 1107680, 1114560, 1121526, 1137780, 1163064, 1213632, 1217160, 1246140, 1270080, 1281744, 1300320, 1308447, 1329216, 1365336, 1391040, 1424160, 1453830, 1460592, 1495368, 1517040, 1550752, 1560384, 1602180, 1622880, 1661520, 1706670, 1708992, 1744596, 1820448, 1825740, 1869210, 1938440, 1947456, 1950480, 1993824, 2022720, 2086560, 2136240, 2180745, 2215360, 2243052, 2275560, 2326128, 2434320, 2492280, 2563488, 2600640, 2616894, 2730672, 2803815, 2848320, 2907660, 2921184, 2990736, 3034080, 3101504, 3204360, 3245760, 3323040, 3413340, 3489192, 3640896, 3651480, 3738420, 3876880, 3900960, 3925341, 3987648, 4173120, 4272480, 4361490, 4486104, 4551120, 4652256, 4868640, 4984560, 5126976, 5233788, 5461344, 5607630, 5815320, 5842368, 5981472, 6068160, 6408720, 6542235, 6646080, 6826680, 6978384, 7302960, 7476840, 7753760, 7801920, 7850682, 8544960, 8722980, 8972208, 9102240, 9304512, 9737280, 9969120, 10467576, 10922688, 11215260, 11630640, 11962944, 12817440, 13084470, 13653360, 13956768, 14605920, 14953680, 15507520, 15701364, 17445960, 17944416, 18204480, 19626705, 19938240, 20935152, 22430520, 23261280, 25634880, 26168940, 27306720, 27913536, 29211840, 29907360, 31402728, 34891920, 35888832, 39253410, 41870304, 44861040, 46522560, 52337880, 54613440, 59814720, 62805456, 69783840, 78506820, 83740608, 89722080, 104675760, 125610912, 139567680, 157013640, 179444160, 209351520, 251221824, 314027280, 418703040, 628054560, 1256109120]

約数ペア:

[(1, 1256109120), (2, 628054560), (3, 418703040), (4, 314027280), (5, 251221824), (6, 209351520), (7, 179444160), (8, 157013640), (9, 139567680), (10, 125610912), (12, 104675760), (14, 89722080), (15, 83740608), (16, 78506820), (18, 69783840), (20, 62805456), (21, 59814720), (23, 54613440), (24, 52337880), (27, 46522560), (28, 44861040), (30, 41870304), (32, 39253410), (35, 35888832), (36, 34891920), (40, 31402728), (42, 29907360), (43, 29211840), (45, 27913536), (46, 27306720), (48, 26168940), (49, 25634880), (54, 23261280), (56, 22430520), (60, 20935152), (63, 19938240), (64, 19626705), (69, 18204480), (70, 17944416), (72, 17445960), (80, 15701364), (81, 15507520), (84, 14953680), (86, 14605920), (90, 13956768), (92, 13653360), (96, 13084470), (98, 12817440), (105, 11962944), (108, 11630640), (112, 11215260), (115, 10922688), (120, 10467576), (126, 9969120), (129, 9737280), (135, 9304512), (138, 9102240), (140, 8972208), (144, 8722980), (147, 8544960), (160, 7850682), (161, 7801920), (162, 7753760), (168, 7476840), (172, 7302960), (180, 6978384), (184, 6826680), (189, 6646080), (192, 6542235), (196, 6408720), (207, 6068160), (210, 5981472), (215, 5842368), (216, 5815320), (224, 5607630), (230, 5461344), (240, 5233788), (245, 5126976), (252, 4984560), (258, 4868640), (270, 4652256), (276, 4551120), (280, 4486104), (288, 4361490), (294, 4272480), (301, 4173120), (315, 3987648), (320, 3925341), (322, 3900960), (324, 3876880), (336, 3738420), (344, 3651480), (345, 3640896), (360, 3489192), (368, 3413340), (378, 3323040), (387, 3245760), (392, 3204360), (405, 3101504), (414, 3034080), (420, 2990736), (430, 2921184), (432, 2907660), (441, 2848320), (448, 2803815), (460, 2730672), (480, 2616894), (483, 2600640), (490, 2563488), (504, 2492280), (516, 2434320), (540, 2326128), (552, 2275560), (560, 2243052), (567, 2215360), (576, 2180745), (588, 2136240), (602, 2086560), (621, 2022720), (630, 1993824), (644, 1950480), (645, 1947456), (648, 1938440), (672, 1869210), (688, 1825740), (690, 1820448), (720, 1744596), (735, 1708992), (736, 1706670), (756, 1661520), (774, 1622880), (784, 1602180), (805, 1560384), (810, 1550752), (828, 1517040), (840, 1495368), (860, 1460592), (864, 1453830), (882, 1424160), (903, 1391040), (920, 1365336), (945, 1329216), (960, 1308447), (966, 1300320), (980, 1281744), (989, 1270080), (1008, 1246140), (1032, 1217160), (1035, 1213632), (1080, 1163064), (1104, 1137780), (1120, 1121526), (1127, 1114560), (1134, 1107680), (1161, 1081920), (1176, 1068120), (1204, 1043280), (1242, 1011360), (1260, 996912), (1288, 975240), (1290, 973728), (1296, 969220), (1323, 949440), (1344, 934605), (1376, 912870), (1380, 910224), (1440, 872298), (1449, 866880), (1470, 854496), (1472, 853335), (1505, 834624), (1512, 830760), (1548, 811440), (1568, 801090), (1610, 780192), (1620, 775376), (1656, 758520), (1680, 747684), (1720, 730296), (1728, 726915), (1764, 712080), (1806, 695520), (1840, 682668), (1863, 674240), (1890, 664608), (1932, 650160), (1935, 649152), (1960, 640872), (1978, 635040), (2016, 623070), (2064, 608580), (2070, 606816), (2107, 596160), (2160, 581532), (2205, 569664), (2208, 568890), (2240, 560763), (2254, 557280), (2268, 553840), (2322, 540960), (2352, 534060), (2408, 521640), (2415, 520128), (2484, 505680), (2520, 498456), (2576, 487620), (2580, 486864), (2592, 484610), (2646, 474720), (2709, 463680), (2752, 456435), (2760, 455112), (2835, 443072), (2880, 436149), (2898, 433440), (2940, 427248), (2967, 423360), (3010, 417312), (3024, 415380), (3096, 405720), (3105, 404544), (3136, 400545), (3220, 390096), (3240, 387688), (3312, 379260), (3360, 373842), (3381, 371520), (3440, 365148), (3483, 360640), (3528, 356040), (3612, 347760), (3680, 341334), (3726, 337120), (3780, 332304), (3864, 325080), (3870, 324576), (3920, 320436), (3956, 317520), (3969, 316480), (4032, 311535), (4128, 304290), (4140, 303408), (4214, 298080), (4320, 290766), (4347, 288960), (4410, 284832), (4416, 284445), (4508, 278640), (4515, 278208), (4536, 276920), (4644, 270480), (4704, 267030), (4816, 260820), (4830, 260064), (4945, 254016), (4968, 252840), (5040, 249228), (5152, 243810), (5160, 243432), (5184, 242305), (5292, 237360), (5418, 231840), (5520, 227556), (5635, 222912), (5670, 221536), (5796, 216720), (5805, 216384), (5880, 213624), (5934, 211680), (6020, 208656), (6048, 207690), (6192, 202860), (6210, 202272), (6321, 198720), (6440, 195048), (6480, 193844), (6615, 189888), (6624, 189630), (6720, 186921), (6762, 185760), (6880, 182574), (6923, 181440), (6966, 180320), (7056, 178020), (7224, 173880), (7245, 173376), (7360, 170667), (7452, 168560), (7560, 166152), (7728, 162540), (7740, 162288), (7840, 160218), (7912, 158760), (7938, 158240), (8127, 154560), (8256, 152145), (8280, 151704), (8428, 149040), (8640, 145383), (8694, 144480), (8820, 142416), (8901, 141120), (9016, 139320), (9030, 139104), (9072, 138460), (9288, 135240), (9315, 134848), (9408, 133515), (9632, 130410), (9660, 130032), (9890, 127008), (9936, 126420), (10080, 124614), (10143, 123840), (10304, 121905), (10320, 121716), (10535, 119232), (10584, 118680), (10836, 115920), (11040, 113778), (11270, 111456), (11340, 110768), (11592, 108360), (11610, 108192), (11760, 106812), (11868, 105840), (12040, 104328), (12096, 103845), (12384, 101430), (12420, 101136), (12642, 99360), (12880, 97524), (12960, 96922), (13041, 96320), (13230, 94944), (13248, 94815), (13524, 92880), (13545, 92736), (13760, 91287), (13846, 90720), (13932, 90160), (14112, 89010), (14448, 86940), (14490, 86688), (14835, 84672), (14904, 84280), (15120, 83076), (15456, 81270), (15480, 81144), (15680, 80109), (15824, 79380), (15876, 79120), (16254, 77280), (16560, 75852), (16856, 74520), (16905, 74304), (17388, 72240), (17415, 72128), (17640, 71208), (17802, 70560), (18032, 69660), (18060, 69552), (18144, 69230), (18576, 67620), (18630, 67424), (18963, 66240), (19264, 65205), (19320, 65016), (19780, 63504), (19845, 63296), (19872, 63210), (20160, 62307), (20286, 61920), (20640, 60858), (20769, 60480), (21070, 59616), (21168, 59340), (21672, 57960), (21735, 57792), (22080, 56889), (22540, 55728), (22680, 55384), (23184, 54180), (23220, 54096), (23520, 53406), (23736, 52920), (24080, 52164), (24381, 51520), (24768, 50715), (24840, 50568), (25284, 49680), (25760, 48762), (25920, 48461), (26082, 48160), (26460, 47472), (26703, 47040), (27048, 46440), (27090, 46368), (27692, 45360), (27864, 45080), (28224, 44505), (28896, 43470), (28980, 43344), (29670, 42336), (29808, 42140), (30240, 41538), (30429, 41280), (30912, 40635), (30960, 40572), (31605, 39744), (31648, 39690), (31752, 39560), (32508, 38640), (33120, 37926), (33712, 37260), (33810, 37152), (34615, 36288), (34776, 36120), (34830, 36064), (35280, 35604)]