264707824640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{71707}}^1$

素因数の和:71842

約数の個数: 176

約数和(自身を含む): 732757089792

約数和(自身を除く): 468049265152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 256, 280, 320, 412, 448, 512, 515, 560, 640, 721, 824, 896, 1024, 1030, 1120, 1280, 1442, 1648, 1792, 2060, 2240, 2560, 2884, 3296, 3584, 3605, 4120, 4480, 5120, 5768, 6592, 7168, 7210, 8240, 8960, 11536, 13184, 14420, 16480, 17920, 23072, 26368, 28840, 32960, 35840, 46144, 52736, 57680, 65920, 71707, 92288, 105472, 115360, 131840, 143414, 184576, 230720, 263680, 286828, 358535, 369152, 461440, 501949, 527360, 573656, 717070, 738304, 922880, 1003898, 1147312, 1434140, 1845760, 2007796, 2294624, 2509745, 2868280, 3691520, 4015592, 4589248, 5019490, 5736560, 7385821, 8031184, 9178496, 10038980, 11473120, 14771642, 16062368, 18356992, 20077960, 22946240, 29543284, 32124736, 36713984, 36929105, 40155920, 45892480, 51700747, 59086568, 64249472, 73427968, 73858210, 80311840, 91784960, 103401494, 118173136, 128498944, 147716420, 160623680, 183569920, 206802988, 236346272, 256997888, 258503735, 295432840, 321247360, 367139840, 413605976, 472692544, 513995776, 517007470, 590865680, 642494720, 827211952, 945385088, 1034014940, 1181731360, 1284989440, 1654423904, 1890770176, 2068029880, 2363462720, 2569978880, 3308847808, 3781540352, 4136059760, 4726925440, 6617695616, 7563080704, 8272119520, 9453850880, 13235391232, 16544239040, 18907701760, 26470782464, 33088478080, 37815403520, 52941564928, 66176956160, 132353912320, 264707824640]

約数ペア:

[(1, 264707824640), (2, 132353912320), (4, 66176956160), (5, 52941564928), (7, 37815403520), (8, 33088478080), (10, 26470782464), (14, 18907701760), (16, 16544239040), (20, 13235391232), (28, 9453850880), (32, 8272119520), (35, 7563080704), (40, 6617695616), (56, 4726925440), (64, 4136059760), (70, 3781540352), (80, 3308847808), (103, 2569978880), (112, 2363462720), (128, 2068029880), (140, 1890770176), (160, 1654423904), (206, 1284989440), (224, 1181731360), (256, 1034014940), (280, 945385088), (320, 827211952), (412, 642494720), (448, 590865680), (512, 517007470), (515, 513995776), (560, 472692544), (640, 413605976), (721, 367139840), (824, 321247360), (896, 295432840), (1024, 258503735), (1030, 256997888), (1120, 236346272), (1280, 206802988), (1442, 183569920), (1648, 160623680), (1792, 147716420), (2060, 128498944), (2240, 118173136), (2560, 103401494), (2884, 91784960), (3296, 80311840), (3584, 73858210), (3605, 73427968), (4120, 64249472), (4480, 59086568), (5120, 51700747), (5768, 45892480), (6592, 40155920), (7168, 36929105), (7210, 36713984), (8240, 32124736), (8960, 29543284), (11536, 22946240), (13184, 20077960), (14420, 18356992), (16480, 16062368), (17920, 14771642), (23072, 11473120), (26368, 10038980), (28840, 9178496), (32960, 8031184), (35840, 7385821), (46144, 5736560), (52736, 5019490), (57680, 4589248), (65920, 4015592), (71707, 3691520), (92288, 2868280), (105472, 2509745), (115360, 2294624), (131840, 2007796), (143414, 1845760), (184576, 1434140), (230720, 1147312), (263680, 1003898), (286828, 922880), (358535, 738304), (369152, 717070), (461440, 573656), (501949, 527360)]