513065280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 336

約数和(自身を含む): 2043135360

約数和(自身を除く): 1530070080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 832, 839, 840, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1456, 1470, 1560, 1568, 1678, 1680, 1820, 1911, 1960, 2080, 2184, 2240, 2352, 2496, 2517, 2548, 2730, 2912, 2940, 3120, 3136, 3185, 3356, 3360, 3640, 3822, 3920, 4160, 4195, 4368, 4704, 5034, 5096, 5460, 5824, 5873, 5880, 6240, 6370, 6712, 6720, 7280, 7644, 7840, 8390, 8736, 9408, 9555, 10068, 10192, 10907, 10920, 11746, 11760, 12480, 12585, 12740, 13424, 14560, 15288, 15680, 16780, 17472, 17619, 19110, 20136, 20384, 21814, 21840, 23492, 23520, 25170, 25480, 26848, 29120, 29365, 30576, 32721, 33560, 35238, 38220, 40272, 40768, 41111, 43628, 43680, 46984, 47040, 50340, 50960, 53696, 54535, 58730, 61152, 65442, 67120, 70476, 76349, 76440, 80544, 82222, 87256, 87360, 88095, 93968, 100680, 101920, 109070, 117460, 122304, 123333, 130884, 134240, 140952, 152698, 152880, 161088, 163605, 164444, 174512, 176190, 187936, 201360, 203840, 205555, 218140, 229047, 234920, 246666, 261768, 268480, 281904, 305396, 305760, 327210, 328888, 349024, 352380, 375872, 381745, 402720, 411110, 436280, 458094, 469840, 493332, 523536, 534443, 563808, 610792, 611520, 616665, 654420, 657776, 698048, 704760, 763490, 805440, 822220, 872560, 916188, 939680, 986664, 1047072, 1068886, 1127616, 1145235, 1221584, 1233330, 1308840, 1315552, 1409520, 1526980, 1603329, 1644440, 1745120, 1832376, 1879360, 1973328, 2094144, 2137772, 2290470, 2443168, 2466660, 2617680, 2631104, 2672215, 2819040, 3053960, 3206658, 3288880, 3490240, 3664752, 3946656, 4275544, 4580940, 4886336, 4933320, 5235360, 5344430, 5638080, 6107920, 6413316, 6577760, 7329504, 7893312, 8016645, 8551088, 9161880, 9866640, 10470720, 10688860, 12215840, 12826632, 13155520, 14659008, 16033290, 17102176, 18323760, 19733280, 21377720, 24431680, 25653264, 32066580, 34204352, 36647520, 39466560, 42755440, 51306528, 64133160, 73295040, 85510880, 102613056, 128266320, 171021760, 256532640, 513065280]

約数ペア:

[(1, 513065280), (2, 256532640), (3, 171021760), (4, 128266320), (5, 102613056), (6, 85510880), (7, 73295040), (8, 64133160), (10, 51306528), (12, 42755440), (13, 39466560), (14, 36647520), (15, 34204352), (16, 32066580), (20, 25653264), (21, 24431680), (24, 21377720), (26, 19733280), (28, 18323760), (30, 17102176), (32, 16033290), (35, 14659008), (39, 13155520), (40, 12826632), (42, 12215840), (48, 10688860), (49, 10470720), (52, 9866640), (56, 9161880), (60, 8551088), (64, 8016645), (65, 7893312), (70, 7329504), (78, 6577760), (80, 6413316), (84, 6107920), (91, 5638080), (96, 5344430), (98, 5235360), (104, 4933320), (105, 4886336), (112, 4580940), (120, 4275544), (130, 3946656), (140, 3664752), (147, 3490240), (156, 3288880), (160, 3206658), (168, 3053960), (182, 2819040), (192, 2672215), (195, 2631104), (196, 2617680), (208, 2466660), (210, 2443168), (224, 2290470), (240, 2137772), (245, 2094144), (260, 1973328), (273, 1879360), (280, 1832376), (294, 1745120), (312, 1644440), (320, 1603329), (336, 1526980), (364, 1409520), (390, 1315552), (392, 1308840), (416, 1233330), (420, 1221584), (448, 1145235), (455, 1127616), (480, 1068886), (490, 1047072), (520, 986664), (546, 939680), (560, 916188), (588, 872560), (624, 822220), (637, 805440), (672, 763490), (728, 704760), (735, 698048), (780, 657776), (784, 654420), (832, 616665), (839, 611520), (840, 610792), (910, 563808), (960, 534443), (980, 523536), (1040, 493332), (1092, 469840), (1120, 458094), (1176, 436280), (1248, 411110), (1274, 402720), (1344, 381745), (1365, 375872), (1456, 352380), (1470, 349024), (1560, 328888), (1568, 327210), (1678, 305760), (1680, 305396), (1820, 281904), (1911, 268480), (1960, 261768), (2080, 246666), (2184, 234920), (2240, 229047), (2352, 218140), (2496, 205555), (2517, 203840), (2548, 201360), (2730, 187936), (2912, 176190), (2940, 174512), (3120, 164444), (3136, 163605), (3185, 161088), (3356, 152880), (3360, 152698), (3640, 140952), (3822, 134240), (3920, 130884), (4160, 123333), (4195, 122304), (4368, 117460), (4704, 109070), (5034, 101920), (5096, 100680), (5460, 93968), (5824, 88095), (5873, 87360), (5880, 87256), (6240, 82222), (6370, 80544), (6712, 76440), (6720, 76349), (7280, 70476), (7644, 67120), (7840, 65442), (8390, 61152), (8736, 58730), (9408, 54535), (9555, 53696), (10068, 50960), (10192, 50340), (10907, 47040), (10920, 46984), (11746, 43680), (11760, 43628), (12480, 41111), (12585, 40768), (12740, 40272), (13424, 38220), (14560, 35238), (15288, 33560), (15680, 32721), (16780, 30576), (17472, 29365), (17619, 29120), (19110, 26848), (20136, 25480), (20384, 25170), (21814, 23520), (21840, 23492)]