18894762880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 512

約数和(自身を含む): 57868369920

約数和(自身を除く): 38973607040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 53, 56, 62, 64, 68, 70, 80, 85, 106, 112, 119, 124, 128, 136, 140, 151, 155, 160, 170, 212, 217, 224, 238, 248, 265, 272, 280, 302, 310, 320, 340, 371, 424, 434, 448, 476, 496, 527, 530, 544, 560, 595, 604, 620, 640, 680, 742, 755, 848, 868, 896, 901, 952, 992, 1054, 1057, 1060, 1085, 1088, 1120, 1190, 1208, 1240, 1360, 1484, 1510, 1643, 1696, 1736, 1802, 1855, 1904, 1984, 2108, 2114, 2120, 2170, 2176, 2240, 2380, 2416, 2480, 2567, 2635, 2720, 2968, 3020, 3286, 3392, 3472, 3604, 3689, 3710, 3808, 3968, 4216, 4228, 4240, 4340, 4480, 4505, 4681, 4760, 4832, 4960, 5134, 5270, 5285, 5440, 5936, 6040, 6307, 6572, 6784, 6944, 7208, 7378, 7420, 7616, 8003, 8215, 8432, 8456, 8480, 8680, 9010, 9362, 9520, 9664, 9920, 10268, 10540, 10570, 10880, 11501, 11872, 12080, 12614, 12835, 13144, 13888, 14416, 14756, 14840, 15232, 16006, 16430, 16864, 16912, 16960, 17360, 17969, 18020, 18445, 18724, 19040, 19328, 19840, 20536, 21080, 21140, 23002, 23405, 23744, 24160, 25228, 25670, 26288, 27776, 27931, 28832, 29512, 29680, 31535, 32012, 32767, 32860, 33728, 33824, 33920, 34720, 35938, 36040, 36890, 37448, 38080, 40015, 41072, 42160, 42280, 46004, 46810, 47488, 48320, 50456, 51340, 52576, 55862, 56021, 57505, 57664, 59024, 59360, 63070, 64024, 65534, 65720, 67456, 67648, 69440, 71876, 72080, 73780, 74896, 76160, 79577, 80030, 82144, 84320, 84560, 89845, 92008, 93620, 96640, 100912, 102680, 105152, 111724, 112042, 115010, 115328, 118048, 118720, 126140, 128048, 131068, 131440, 135296, 136051, 138880, 139655, 143752, 144160, 147560, 149792, 159154, 160060, 163835, 164288, 168640, 169120, 179690, 184016, 187240, 195517, 201824, 205360, 210304, 223448, 224084, 230020, 236096, 237440, 248093, 252280, 256096, 262136, 262880, 272102, 279310, 280105, 287504, 288320, 295120, 299584, 318308, 320120, 327670, 328576, 337280, 338240, 359380, 368032, 374480, 391034, 397885, 403648, 410720, 446896, 448168, 460040, 472192, 496186, 504560, 512192, 524272, 525760, 544204, 557039, 558620, 560210, 575008, 576640, 590240, 599168, 636616, 640240, 655340, 676480, 680255, 718760, 736064, 748960, 782068, 795770, 807296, 821440, 893792, 896336, 920080, 952357, 977585, 992372, 1009120, 1024384, 1048544, 1051520, 1088408, 1114078, 1117240, 1120420, 1150016, 1180480, 1240465, 1273232, 1280480, 1310680, 1360510, 1437520, 1472128, 1497920, 1564136, 1591540, 1642880, 1736651, 1787584, 1792672, 1840160, 1904714, 1955170, 1984744, 2018240, 2097088, 2176816, 2228156, 2234480, 2240840, 2300032, 2360960, 2480930, 2546464, 2560960, 2621360, 2721020, 2785195, 2875040, 2995840, 3128272, 3183080, 3473302, 3575168, 3585344, 3680320, 3809428, 3910340, 3969488, 4036480, 4194176, 4217581, 4353632, 4456312, 4468960, 4481680, 4761785, 4961860, 5092928, 5121920, 5242720, 5442040, 5570390, 5750080, 6256544, 6366160, 6946604, 7170688, 7360640, 7618856, 7820680, 7938976, 8435162, 8683255, 8707264, 8912624, 8937920, 8963360, 9523570, 9923720, 10185856, 10485440, 10884080, 11140780, 11500160, 12513088, 12732320, 13893208, 15237712, 15641360, 15877952, 16870324, 17366510, 17414528, 17825248, 17875840, 17926720, 19047140, 19847440, 20970880, 21087905, 21768160, 22281560, 25026176, 25464640, 27786416, 29523067, 30475424, 31282720, 31755904, 33740648, 34733020, 35650496, 35853440, 38094280, 39694880, 42175810, 43536320, 44563120, 50929280, 55572832, 59046134, 60950848, 62565440, 67481296, 69466040, 71300992, 76188560, 79389760, 84351620, 87072640, 89126240, 111145664, 118092268, 121901696, 125130880, 134962592, 138932080, 147615335, 152377120, 158779520, 168703240, 178252480, 222291328, 236184536, 269925184, 277864160, 295230670, 304754240, 337406480, 356504960, 472369072, 539850368, 555728320, 590461340, 609508480, 674812960, 944738144, 1111456640, 1180922680, 1349625920, 1889476288, 2361845360, 2699251840, 3778952576, 4723690720, 9447381440, 18894762880]

約数ペア:

[(1, 18894762880), (2, 9447381440), (4, 4723690720), (5, 3778952576), (7, 2699251840), (8, 2361845360), (10, 1889476288), (14, 1349625920), (16, 1180922680), (17, 1111456640), (20, 944738144), (28, 674812960), (31, 609508480), (32, 590461340), (34, 555728320), (35, 539850368), (40, 472369072), (53, 356504960), (56, 337406480), (62, 304754240), (64, 295230670), (68, 277864160), (70, 269925184), (80, 236184536), (85, 222291328), (106, 178252480), (112, 168703240), (119, 158779520), (124, 152377120), (128, 147615335), (136, 138932080), (140, 134962592), (151, 125130880), (155, 121901696), (160, 118092268), (170, 111145664), (212, 89126240), (217, 87072640), (224, 84351620), (238, 79389760), (248, 76188560), (265, 71300992), (272, 69466040), (280, 67481296), (302, 62565440), (310, 60950848), (320, 59046134), (340, 55572832), (371, 50929280), (424, 44563120), (434, 43536320), (448, 42175810), (476, 39694880), (496, 38094280), (527, 35853440), (530, 35650496), (544, 34733020), (560, 33740648), (595, 31755904), (604, 31282720), (620, 30475424), (640, 29523067), (680, 27786416), (742, 25464640), (755, 25026176), (848, 22281560), (868, 21768160), (896, 21087905), (901, 20970880), (952, 19847440), (992, 19047140), (1054, 17926720), (1057, 17875840), (1060, 17825248), (1085, 17414528), (1088, 17366510), (1120, 16870324), (1190, 15877952), (1208, 15641360), (1240, 15237712), (1360, 13893208), (1484, 12732320), (1510, 12513088), (1643, 11500160), (1696, 11140780), (1736, 10884080), (1802, 10485440), (1855, 10185856), (1904, 9923720), (1984, 9523570), (2108, 8963360), (2114, 8937920), (2120, 8912624), (2170, 8707264), (2176, 8683255), (2240, 8435162), (2380, 7938976), (2416, 7820680), (2480, 7618856), (2567, 7360640), (2635, 7170688), (2720, 6946604), (2968, 6366160), (3020, 6256544), (3286, 5750080), (3392, 5570390), (3472, 5442040), (3604, 5242720), (3689, 5121920), (3710, 5092928), (3808, 4961860), (3968, 4761785), (4216, 4481680), (4228, 4468960), (4240, 4456312), (4340, 4353632), (4480, 4217581), (4505, 4194176), (4681, 4036480), (4760, 3969488), (4832, 3910340), (4960, 3809428), (5134, 3680320), (5270, 3585344), (5285, 3575168), (5440, 3473302), (5936, 3183080), (6040, 3128272), (6307, 2995840), (6572, 2875040), (6784, 2785195), (6944, 2721020), (7208, 2621360), (7378, 2560960), (7420, 2546464), (7616, 2480930), (8003, 2360960), (8215, 2300032), (8432, 2240840), (8456, 2234480), (8480, 2228156), (8680, 2176816), (9010, 2097088), (9362, 2018240), (9520, 1984744), (9664, 1955170), (9920, 1904714), (10268, 1840160), (10540, 1792672), (10570, 1787584), (10880, 1736651), (11501, 1642880), (11872, 1591540), (12080, 1564136), (12614, 1497920), (12835, 1472128), (13144, 1437520), (13888, 1360510), (14416, 1310680), (14756, 1280480), (14840, 1273232), (15232, 1240465), (16006, 1180480), (16430, 1150016), (16864, 1120420), (16912, 1117240), (16960, 1114078), (17360, 1088408), (17969, 1051520), (18020, 1048544), (18445, 1024384), (18724, 1009120), (19040, 992372), (19328, 977585), (19840, 952357), (20536, 920080), (21080, 896336), (21140, 893792), (23002, 821440), (23405, 807296), (23744, 795770), (24160, 782068), (25228, 748960), (25670, 736064), (26288, 718760), (27776, 680255), (27931, 676480), (28832, 655340), (29512, 640240), (29680, 636616), (31535, 599168), (32012, 590240), (32767, 576640), (32860, 575008), (33728, 560210), (33824, 558620), (33920, 557039), (34720, 544204), (35938, 525760), (36040, 524272), (36890, 512192), (37448, 504560), (38080, 496186), (40015, 472192), (41072, 460040), (42160, 448168), (42280, 446896), (46004, 410720), (46810, 403648), (47488, 397885), (48320, 391034), (50456, 374480), (51340, 368032), (52576, 359380), (55862, 338240), (56021, 337280), (57505, 328576), (57664, 327670), (59024, 320120), (59360, 318308), (63070, 299584), (64024, 295120), (65534, 288320), (65720, 287504), (67456, 280105), (67648, 279310), (69440, 272102), (71876, 262880), (72080, 262136), (73780, 256096), (74896, 252280), (76160, 248093), (79577, 237440), (80030, 236096), (82144, 230020), (84320, 224084), (84560, 223448), (89845, 210304), (92008, 205360), (93620, 201824), (96640, 195517), (100912, 187240), (102680, 184016), (105152, 179690), (111724, 169120), (112042, 168640), (115010, 164288), (115328, 163835), (118048, 160060), (118720, 159154), (126140, 149792), (128048, 147560), (131068, 144160), (131440, 143752), (135296, 139655), (136051, 138880)]