421724160

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:67

約数の個数: 408

約数和(自身を含む): 1717554384

約数和(自身を除く): 1295830224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 256, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 468, 480, 495, 512, 520, 528, 572, 576, 585, 624, 640, 660, 704, 715, 720, 768, 780, 792, 832, 858, 880, 936, 960, 990, 1024, 1040, 1056, 1144, 1152, 1170, 1248, 1280, 1287, 1320, 1408, 1430, 1440, 1536, 1560, 1584, 1664, 1716, 1760, 1872, 1920, 1980, 2048, 2080, 2112, 2145, 2288, 2304, 2340, 2496, 2560, 2574, 2640, 2816, 2860, 2880, 3072, 3120, 3168, 3328, 3432, 3520, 3744, 3840, 3960, 4096, 4160, 4224, 4290, 4576, 4608, 4680, 4992, 5120, 5148, 5280, 5632, 5720, 5760, 6144, 6240, 6336, 6435, 6656, 6864, 7040, 7488, 7680, 7920, 8192, 8320, 8448, 8580, 9152, 9216, 9360, 9984, 10240, 10296, 10560, 11264, 11440, 11520, 12288, 12480, 12672, 12870, 13312, 13728, 14080, 14976, 15360, 15840, 16384, 16640, 16896, 17160, 18304, 18432, 18720, 19968, 20480, 20592, 21120, 22528, 22880, 23040, 24576, 24960, 25344, 25740, 26624, 27456, 28160, 29952, 30720, 31680, 32768, 33280, 33792, 34320, 36608, 36864, 37440, 39936, 40960, 41184, 42240, 45056, 45760, 46080, 49152, 49920, 50688, 51480, 53248, 54912, 56320, 59904, 61440, 63360, 65536, 66560, 67584, 68640, 73216, 73728, 74880, 79872, 81920, 82368, 84480, 90112, 91520, 92160, 98304, 99840, 101376, 102960, 106496, 109824, 112640, 119808, 122880, 126720, 133120, 135168, 137280, 146432, 147456, 149760, 159744, 163840, 164736, 168960, 180224, 183040, 184320, 196608, 199680, 202752, 205920, 212992, 219648, 225280, 239616, 245760, 253440, 266240, 270336, 274560, 292864, 294912, 299520, 319488, 327680, 329472, 337920, 360448, 366080, 368640, 399360, 405504, 411840, 425984, 439296, 450560, 479232, 491520, 506880, 532480, 540672, 549120, 585728, 589824, 599040, 638976, 658944, 675840, 720896, 732160, 737280, 798720, 811008, 823680, 851968, 878592, 901120, 958464, 983040, 1013760, 1064960, 1081344, 1098240, 1171456, 1198080, 1277952, 1317888, 1351680, 1464320, 1474560, 1597440, 1622016, 1647360, 1757184, 1802240, 1916928, 2027520, 2129920, 2162688, 2196480, 2342912, 2396160, 2555904, 2635776, 2703360, 2928640, 2949120, 3194880, 3244032, 3294720, 3514368, 3604480, 3833856, 4055040, 4259840, 4392960, 4685824, 4792320, 5271552, 5406720, 5857280, 6389760, 6488064, 6589440, 7028736, 7667712, 8110080, 8785920, 9371648, 9584640, 10543104, 10813440, 11714560, 12779520, 13178880, 14057472, 16220160, 17571840, 19169280, 21086208, 23429120, 26357760, 28114944, 32440320, 35143680, 38338560, 42172416, 46858240, 52715520, 70287360, 84344832, 105431040, 140574720, 210862080, 421724160]

約数ペア:

[(1, 421724160), (2, 210862080), (3, 140574720), (4, 105431040), (5, 84344832), (6, 70287360), (8, 52715520), (9, 46858240), (10, 42172416), (11, 38338560), (12, 35143680), (13, 32440320), (15, 28114944), (16, 26357760), (18, 23429120), (20, 21086208), (22, 19169280), (24, 17571840), (26, 16220160), (30, 14057472), (32, 13178880), (33, 12779520), (36, 11714560), (39, 10813440), (40, 10543104), (44, 9584640), (45, 9371648), (48, 8785920), (52, 8110080), (55, 7667712), (60, 7028736), (64, 6589440), (65, 6488064), (66, 6389760), (72, 5857280), (78, 5406720), (80, 5271552), (88, 4792320), (90, 4685824), (96, 4392960), (99, 4259840), (104, 4055040), (110, 3833856), (117, 3604480), (120, 3514368), (128, 3294720), (130, 3244032), (132, 3194880), (143, 2949120), (144, 2928640), (156, 2703360), (160, 2635776), (165, 2555904), (176, 2396160), (180, 2342912), (192, 2196480), (195, 2162688), (198, 2129920), (208, 2027520), (220, 1916928), (234, 1802240), (240, 1757184), (256, 1647360), (260, 1622016), (264, 1597440), (286, 1474560), (288, 1464320), (312, 1351680), (320, 1317888), (330, 1277952), (352, 1198080), (360, 1171456), (384, 1098240), (390, 1081344), (396, 1064960), (416, 1013760), (429, 983040), (440, 958464), (468, 901120), (480, 878592), (495, 851968), (512, 823680), (520, 811008), (528, 798720), (572, 737280), (576, 732160), (585, 720896), (624, 675840), (640, 658944), (660, 638976), (704, 599040), (715, 589824), (720, 585728), (768, 549120), (780, 540672), (792, 532480), (832, 506880), (858, 491520), (880, 479232), (936, 450560), (960, 439296), (990, 425984), (1024, 411840), (1040, 405504), (1056, 399360), (1144, 368640), (1152, 366080), (1170, 360448), (1248, 337920), (1280, 329472), (1287, 327680), (1320, 319488), (1408, 299520), (1430, 294912), (1440, 292864), (1536, 274560), (1560, 270336), (1584, 266240), (1664, 253440), (1716, 245760), (1760, 239616), (1872, 225280), (1920, 219648), (1980, 212992), (2048, 205920), (2080, 202752), (2112, 199680), (2145, 196608), (2288, 184320), (2304, 183040), (2340, 180224), (2496, 168960), (2560, 164736), (2574, 163840), (2640, 159744), (2816, 149760), (2860, 147456), (2880, 146432), (3072, 137280), (3120, 135168), (3168, 133120), (3328, 126720), (3432, 122880), (3520, 119808), (3744, 112640), (3840, 109824), (3960, 106496), (4096, 102960), (4160, 101376), (4224, 99840), (4290, 98304), (4576, 92160), (4608, 91520), (4680, 90112), (4992, 84480), (5120, 82368), (5148, 81920), (5280, 79872), (5632, 74880), (5720, 73728), (5760, 73216), (6144, 68640), (6240, 67584), (6336, 66560), (6435, 65536), (6656, 63360), (6864, 61440), (7040, 59904), (7488, 56320), (7680, 54912), (7920, 53248), (8192, 51480), (8320, 50688), (8448, 49920), (8580, 49152), (9152, 46080), (9216, 45760), (9360, 45056), (9984, 42240), (10240, 41184), (10296, 40960), (10560, 39936), (11264, 37440), (11440, 36864), (11520, 36608), (12288, 34320), (12480, 33792), (12672, 33280), (12870, 32768), (13312, 31680), (13728, 30720), (14080, 29952), (14976, 28160), (15360, 27456), (15840, 26624), (16384, 25740), (16640, 25344), (16896, 24960), (17160, 24576), (18304, 23040), (18432, 22880), (18720, 22528), (19968, 21120), (20480, 20592)]