8101990400

素因数分解:

$2^{12}\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 312

約数和(自身を含む): 23401359360

約数和(自身を除く): 15299368960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 89, 100, 112, 127, 128, 140, 160, 175, 178, 200, 224, 254, 256, 280, 320, 350, 356, 400, 445, 448, 508, 512, 560, 623, 635, 640, 700, 712, 800, 889, 890, 896, 1016, 1024, 1120, 1246, 1270, 1280, 1400, 1424, 1600, 1778, 1780, 1792, 2032, 2048, 2225, 2240, 2492, 2540, 2560, 2800, 2848, 3115, 3175, 3200, 3556, 3560, 3584, 4064, 4096, 4445, 4450, 4480, 4984, 5080, 5120, 5600, 5696, 6230, 6350, 6400, 7112, 7120, 7168, 8128, 8890, 8900, 8960, 9968, 10160, 10240, 11200, 11303, 11392, 12460, 12700, 12800, 14224, 14240, 14336, 15575, 16256, 17780, 17800, 17920, 19936, 20320, 20480, 22225, 22400, 22606, 22784, 24920, 25400, 25600, 28448, 28480, 28672, 31150, 32512, 35560, 35600, 35840, 39872, 40640, 44450, 44800, 45212, 45568, 49840, 50800, 51200, 56515, 56896, 56960, 62300, 65024, 71120, 71200, 71680, 79121, 79744, 81280, 88900, 89600, 90424, 91136, 99680, 101600, 102400, 113030, 113792, 113920, 124600, 130048, 142240, 142400, 143360, 158242, 159488, 162560, 177800, 179200, 180848, 182272, 199360, 203200, 226060, 227584, 227840, 249200, 260096, 282575, 284480, 284800, 316484, 318976, 325120, 355600, 358400, 361696, 364544, 395605, 398720, 406400, 452120, 455168, 455680, 498400, 520192, 565150, 568960, 569600, 632968, 637952, 650240, 711200, 716800, 723392, 791210, 797440, 812800, 904240, 910336, 911360, 996800, 1130300, 1137920, 1139200, 1265936, 1275904, 1300480, 1422400, 1446784, 1582420, 1594880, 1625600, 1808480, 1820672, 1822720, 1978025, 1993600, 2260600, 2275840, 2278400, 2531872, 2551808, 2600960, 2844800, 2893568, 3164840, 3189760, 3251200, 3616960, 3641344, 3956050, 3987200, 4521200, 4551680, 4556800, 5063744, 5689600, 5787136, 6329680, 6379520, 6502400, 7233920, 7912100, 7974400, 9042400, 9103360, 9113600, 10127488, 11379200, 11574272, 12659360, 12759040, 13004800, 14467840, 15824200, 15948800, 18084800, 18206720, 20254976, 22758400, 23148544, 25318720, 28935680, 31648400, 31897600, 36169600, 40509952, 45516800, 46297088, 50637440, 57871360, 63296800, 63795200, 72339200, 81019904, 91033600, 101274880, 115742720, 126593600, 144678400, 162039808, 202549760, 231485440, 253187200, 289356800, 324079616, 405099520, 506374400, 578713600, 810199040, 1012748800, 1157427200, 1620398080, 2025497600, 4050995200, 8101990400]

約数ペア:

[(1, 8101990400), (2, 4050995200), (4, 2025497600), (5, 1620398080), (7, 1157427200), (8, 1012748800), (10, 810199040), (14, 578713600), (16, 506374400), (20, 405099520), (25, 324079616), (28, 289356800), (32, 253187200), (35, 231485440), (40, 202549760), (50, 162039808), (56, 144678400), (64, 126593600), (70, 115742720), (80, 101274880), (89, 91033600), (100, 81019904), (112, 72339200), (127, 63795200), (128, 63296800), (140, 57871360), (160, 50637440), (175, 46297088), (178, 45516800), (200, 40509952), (224, 36169600), (254, 31897600), (256, 31648400), (280, 28935680), (320, 25318720), (350, 23148544), (356, 22758400), (400, 20254976), (445, 18206720), (448, 18084800), (508, 15948800), (512, 15824200), (560, 14467840), (623, 13004800), (635, 12759040), (640, 12659360), (700, 11574272), (712, 11379200), (800, 10127488), (889, 9113600), (890, 9103360), (896, 9042400), (1016, 7974400), (1024, 7912100), (1120, 7233920), (1246, 6502400), (1270, 6379520), (1280, 6329680), (1400, 5787136), (1424, 5689600), (1600, 5063744), (1778, 4556800), (1780, 4551680), (1792, 4521200), (2032, 3987200), (2048, 3956050), (2225, 3641344), (2240, 3616960), (2492, 3251200), (2540, 3189760), (2560, 3164840), (2800, 2893568), (2848, 2844800), (3115, 2600960), (3175, 2551808), (3200, 2531872), (3556, 2278400), (3560, 2275840), (3584, 2260600), (4064, 1993600), (4096, 1978025), (4445, 1822720), (4450, 1820672), (4480, 1808480), (4984, 1625600), (5080, 1594880), (5120, 1582420), (5600, 1446784), (5696, 1422400), (6230, 1300480), (6350, 1275904), (6400, 1265936), (7112, 1139200), (7120, 1137920), (7168, 1130300), (8128, 996800), (8890, 911360), (8900, 910336), (8960, 904240), (9968, 812800), (10160, 797440), (10240, 791210), (11200, 723392), (11303, 716800), (11392, 711200), (12460, 650240), (12700, 637952), (12800, 632968), (14224, 569600), (14240, 568960), (14336, 565150), (15575, 520192), (16256, 498400), (17780, 455680), (17800, 455168), (17920, 452120), (19936, 406400), (20320, 398720), (20480, 395605), (22225, 364544), (22400, 361696), (22606, 358400), (22784, 355600), (24920, 325120), (25400, 318976), (25600, 316484), (28448, 284800), (28480, 284480), (28672, 282575), (31150, 260096), (32512, 249200), (35560, 227840), (35600, 227584), (35840, 226060), (39872, 203200), (40640, 199360), (44450, 182272), (44800, 180848), (45212, 179200), (45568, 177800), (49840, 162560), (50800, 159488), (51200, 158242), (56515, 143360), (56896, 142400), (56960, 142240), (62300, 130048), (65024, 124600), (71120, 113920), (71200, 113792), (71680, 113030), (79121, 102400), (79744, 101600), (81280, 99680), (88900, 91136), (89600, 90424)]