4089236480

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1710

約数の個数: 176

約数和(自身を含む): 11375686656

約数和(自身を除く): 7286450176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 256, 280, 284, 320, 355, 448, 497, 512, 560, 568, 640, 710, 896, 994, 1024, 1120, 1136, 1280, 1420, 1607, 1792, 1988, 2240, 2272, 2485, 2560, 2840, 3214, 3584, 3976, 4480, 4544, 4970, 5120, 5680, 6428, 7168, 7952, 8035, 8960, 9088, 9940, 11249, 11360, 12856, 15904, 16070, 17920, 18176, 19880, 22498, 22720, 25712, 31808, 32140, 35840, 36352, 39760, 44996, 45440, 51424, 56245, 63616, 64280, 72704, 79520, 89992, 90880, 102848, 112490, 114097, 127232, 128560, 159040, 179984, 181760, 205696, 224980, 228194, 254464, 257120, 318080, 359968, 363520, 411392, 449960, 456388, 508928, 514240, 570485, 636160, 719936, 798679, 822784, 899920, 912776, 1028480, 1140970, 1272320, 1439872, 1597358, 1645568, 1799840, 1825552, 2056960, 2281940, 2544640, 2879744, 3194716, 3599680, 3651104, 3993395, 4113920, 4563880, 5759488, 6389432, 7199360, 7302208, 7986790, 8227840, 9127760, 11518976, 12778864, 14398720, 14604416, 15973580, 18255520, 25557728, 28797440, 29208832, 31947160, 36511040, 51115456, 57594880, 58417664, 63894320, 73022080, 102230912, 116835328, 127788640, 146044160, 204461824, 255577280, 292088320, 408923648, 511154560, 584176640, 817847296, 1022309120, 2044618240, 4089236480]

約数ペア:

[(1, 4089236480), (2, 2044618240), (4, 1022309120), (5, 817847296), (7, 584176640), (8, 511154560), (10, 408923648), (14, 292088320), (16, 255577280), (20, 204461824), (28, 146044160), (32, 127788640), (35, 116835328), (40, 102230912), (56, 73022080), (64, 63894320), (70, 58417664), (71, 57594880), (80, 51115456), (112, 36511040), (128, 31947160), (140, 29208832), (142, 28797440), (160, 25557728), (224, 18255520), (256, 15973580), (280, 14604416), (284, 14398720), (320, 12778864), (355, 11518976), (448, 9127760), (497, 8227840), (512, 7986790), (560, 7302208), (568, 7199360), (640, 6389432), (710, 5759488), (896, 4563880), (994, 4113920), (1024, 3993395), (1120, 3651104), (1136, 3599680), (1280, 3194716), (1420, 2879744), (1607, 2544640), (1792, 2281940), (1988, 2056960), (2240, 1825552), (2272, 1799840), (2485, 1645568), (2560, 1597358), (2840, 1439872), (3214, 1272320), (3584, 1140970), (3976, 1028480), (4480, 912776), (4544, 899920), (4970, 822784), (5120, 798679), (5680, 719936), (6428, 636160), (7168, 570485), (7952, 514240), (8035, 508928), (8960, 456388), (9088, 449960), (9940, 411392), (11249, 363520), (11360, 359968), (12856, 318080), (15904, 257120), (16070, 254464), (17920, 228194), (18176, 224980), (19880, 205696), (22498, 181760), (22720, 179984), (25712, 159040), (31808, 128560), (32140, 127232), (35840, 114097), (36352, 112490), (39760, 102848), (44996, 90880), (45440, 89992), (51424, 79520), (56245, 72704), (63616, 64280)]