730562560

素因数分解:

$2^{15}\times 5^1\times 7^3\times {\mathrm{13}}^1$

素因数の和:69

約数の個数: 256

約数和(自身を含む): 2201976000

約数和(自身を除く): 1471413440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 343, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 686, 728, 784, 832, 896, 910, 980, 1024, 1040, 1120, 1274, 1280, 1372, 1456, 1568, 1664, 1715, 1792, 1820, 1960, 2048, 2080, 2240, 2548, 2560, 2744, 2912, 3136, 3185, 3328, 3430, 3584, 3640, 3920, 4096, 4160, 4459, 4480, 5096, 5120, 5488, 5824, 6272, 6370, 6656, 6860, 7168, 7280, 7840, 8192, 8320, 8918, 8960, 10192, 10240, 10976, 11648, 12544, 12740, 13312, 13720, 14336, 14560, 15680, 16384, 16640, 17836, 17920, 20384, 20480, 21952, 22295, 23296, 25088, 25480, 26624, 27440, 28672, 29120, 31360, 32768, 33280, 35672, 35840, 40768, 40960, 43904, 44590, 46592, 50176, 50960, 53248, 54880, 57344, 58240, 62720, 66560, 71344, 71680, 81536, 81920, 87808, 89180, 93184, 100352, 101920, 106496, 109760, 114688, 116480, 125440, 133120, 142688, 143360, 163072, 163840, 175616, 178360, 186368, 200704, 203840, 212992, 219520, 229376, 232960, 250880, 266240, 285376, 286720, 326144, 351232, 356720, 372736, 401408, 407680, 425984, 439040, 465920, 501760, 532480, 570752, 573440, 652288, 702464, 713440, 745472, 802816, 815360, 878080, 931840, 1003520, 1064960, 1141504, 1146880, 1304576, 1404928, 1426880, 1490944, 1605632, 1630720, 1756160, 1863680, 2007040, 2129920, 2283008, 2609152, 2809856, 2853760, 2981888, 3261440, 3512320, 3727360, 4014080, 4566016, 5218304, 5619712, 5707520, 6522880, 7024640, 7454720, 8028160, 9132032, 10436608, 11239424, 11415040, 13045760, 14049280, 14909440, 18264064, 20873216, 22830080, 26091520, 28098560, 36528128, 45660160, 52183040, 56197120, 73056256, 91320320, 104366080, 146112512, 182640640, 365281280, 730562560]

約数ペア:

[(1, 730562560), (2, 365281280), (4, 182640640), (5, 146112512), (7, 104366080), (8, 91320320), (10, 73056256), (13, 56197120), (14, 52183040), (16, 45660160), (20, 36528128), (26, 28098560), (28, 26091520), (32, 22830080), (35, 20873216), (40, 18264064), (49, 14909440), (52, 14049280), (56, 13045760), (64, 11415040), (65, 11239424), (70, 10436608), (80, 9132032), (91, 8028160), (98, 7454720), (104, 7024640), (112, 6522880), (128, 5707520), (130, 5619712), (140, 5218304), (160, 4566016), (182, 4014080), (196, 3727360), (208, 3512320), (224, 3261440), (245, 2981888), (256, 2853760), (260, 2809856), (280, 2609152), (320, 2283008), (343, 2129920), (364, 2007040), (392, 1863680), (416, 1756160), (448, 1630720), (455, 1605632), (490, 1490944), (512, 1426880), (520, 1404928), (560, 1304576), (637, 1146880), (640, 1141504), (686, 1064960), (728, 1003520), (784, 931840), (832, 878080), (896, 815360), (910, 802816), (980, 745472), (1024, 713440), (1040, 702464), (1120, 652288), (1274, 573440), (1280, 570752), (1372, 532480), (1456, 501760), (1568, 465920), (1664, 439040), (1715, 425984), (1792, 407680), (1820, 401408), (1960, 372736), (2048, 356720), (2080, 351232), (2240, 326144), (2548, 286720), (2560, 285376), (2744, 266240), (2912, 250880), (3136, 232960), (3185, 229376), (3328, 219520), (3430, 212992), (3584, 203840), (3640, 200704), (3920, 186368), (4096, 178360), (4160, 175616), (4459, 163840), (4480, 163072), (5096, 143360), (5120, 142688), (5488, 133120), (5824, 125440), (6272, 116480), (6370, 114688), (6656, 109760), (6860, 106496), (7168, 101920), (7280, 100352), (7840, 93184), (8192, 89180), (8320, 87808), (8918, 81920), (8960, 81536), (10192, 71680), (10240, 71344), (10976, 66560), (11648, 62720), (12544, 58240), (12740, 57344), (13312, 54880), (13720, 53248), (14336, 50960), (14560, 50176), (15680, 46592), (16384, 44590), (16640, 43904), (17836, 40960), (17920, 40768), (20384, 35840), (20480, 35672), (21952, 33280), (22295, 32768), (23296, 31360), (25088, 29120), (25480, 28672), (26624, 27440)]