156737873920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 381171510720

約数和(自身を除く): 224433636800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 256, 262, 320, 331, 353, 512, 524, 640, 655, 662, 706, 1024, 1048, 1280, 1310, 1324, 1412, 1655, 1765, 2048, 2096, 2560, 2620, 2648, 2824, 3310, 3530, 4192, 5120, 5240, 5296, 5648, 6620, 7060, 8384, 10240, 10480, 10592, 11296, 13240, 14120, 16768, 20960, 21184, 22592, 26480, 28240, 33536, 41920, 42368, 43361, 45184, 46243, 52960, 56480, 67072, 83840, 84736, 86722, 90368, 92486, 105920, 112960, 116843, 134144, 167680, 169472, 173444, 180736, 184972, 211840, 216805, 225920, 231215, 233686, 268288, 335360, 338944, 346888, 361472, 369944, 423680, 433610, 451840, 462430, 467372, 584215, 670720, 677888, 693776, 722944, 739888, 847360, 867220, 903680, 924860, 934744, 1168430, 1341440, 1387552, 1479776, 1694720, 1734440, 1807360, 1849720, 1869488, 2336860, 2775104, 2959552, 3389440, 3468880, 3614720, 3699440, 3738976, 4673720, 5550208, 5919104, 6937760, 7398880, 7477952, 9347440, 11100416, 11838208, 13875520, 14797760, 14955904, 15306433, 18694880, 22200832, 23676416, 27751040, 29595520, 29911808, 30612866, 37389760, 44401664, 47352832, 55502080, 59191040, 59823616, 61225732, 74779520, 76532165, 88803328, 94705664, 111004160, 118382080, 119647232, 122451464, 149559040, 153064330, 222008320, 236764160, 239294464, 244902928, 299118080, 306128660, 444016640, 473528320, 489805856, 598236160, 612257320, 979611712, 1196472320, 1224514640, 1959223424, 2449029280, 3918446848, 4898058560, 7836893696, 9796117120, 15673787392, 19592234240, 31347574784, 39184468480, 78368936960, 156737873920]

約数ペア:

[(1, 156737873920), (2, 78368936960), (4, 39184468480), (5, 31347574784), (8, 19592234240), (10, 15673787392), (16, 9796117120), (20, 7836893696), (32, 4898058560), (40, 3918446848), (64, 2449029280), (80, 1959223424), (128, 1224514640), (131, 1196472320), (160, 979611712), (256, 612257320), (262, 598236160), (320, 489805856), (331, 473528320), (353, 444016640), (512, 306128660), (524, 299118080), (640, 244902928), (655, 239294464), (662, 236764160), (706, 222008320), (1024, 153064330), (1048, 149559040), (1280, 122451464), (1310, 119647232), (1324, 118382080), (1412, 111004160), (1655, 94705664), (1765, 88803328), (2048, 76532165), (2096, 74779520), (2560, 61225732), (2620, 59823616), (2648, 59191040), (2824, 55502080), (3310, 47352832), (3530, 44401664), (4192, 37389760), (5120, 30612866), (5240, 29911808), (5296, 29595520), (5648, 27751040), (6620, 23676416), (7060, 22200832), (8384, 18694880), (10240, 15306433), (10480, 14955904), (10592, 14797760), (11296, 13875520), (13240, 11838208), (14120, 11100416), (16768, 9347440), (20960, 7477952), (21184, 7398880), (22592, 6937760), (26480, 5919104), (28240, 5550208), (33536, 4673720), (41920, 3738976), (42368, 3699440), (43361, 3614720), (45184, 3468880), (46243, 3389440), (52960, 2959552), (56480, 2775104), (67072, 2336860), (83840, 1869488), (84736, 1849720), (86722, 1807360), (90368, 1734440), (92486, 1694720), (105920, 1479776), (112960, 1387552), (116843, 1341440), (134144, 1168430), (167680, 934744), (169472, 924860), (173444, 903680), (180736, 867220), (184972, 847360), (211840, 739888), (216805, 722944), (225920, 693776), (231215, 677888), (233686, 670720), (268288, 584215), (335360, 467372), (338944, 462430), (346888, 451840), (361472, 433610), (369944, 423680)]