15031362080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16427}}^1$

素因数の和:16511

約数の個数: 192

約数和(自身を含む): 43716879360

約数和(自身を除く): 28685517280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 43, 56, 70, 76, 80, 86, 95, 112, 133, 140, 152, 160, 172, 190, 215, 224, 266, 280, 301, 304, 344, 380, 430, 532, 560, 602, 608, 665, 688, 760, 817, 860, 1064, 1120, 1204, 1330, 1376, 1505, 1520, 1634, 1720, 2128, 2408, 2660, 3010, 3040, 3268, 3440, 4085, 4256, 4816, 5320, 5719, 6020, 6536, 6880, 8170, 9632, 10640, 11438, 12040, 13072, 16340, 16427, 21280, 22876, 24080, 26144, 28595, 32680, 32854, 45752, 48160, 57190, 65360, 65708, 82135, 91504, 114380, 114989, 130720, 131416, 164270, 183008, 228760, 229978, 262832, 312113, 328540, 457520, 459956, 525664, 574945, 624226, 657080, 706361, 915040, 919912, 1149890, 1248452, 1314160, 1412722, 1560565, 1839824, 2184791, 2299780, 2496904, 2628320, 2825444, 3121130, 3531805, 3679648, 4369582, 4599560, 4944527, 4993808, 5650888, 6242260, 7063610, 8739164, 9199120, 9889054, 9987616, 10923955, 11301776, 12484520, 13420859, 14127220, 17478328, 18398240, 19778108, 21847910, 22603552, 24722635, 24969040, 26841718, 28254440, 34956656, 39556216, 43695820, 49445270, 49938080, 53683436, 56508880, 67104295, 69913312, 79112432, 87391640, 93946013, 98890540, 107366872, 113017760, 134208590, 158224864, 174783280, 187892026, 197781080, 214733744, 268417180, 349566560, 375784052, 395562160, 429467488, 469730065, 536834360, 751568104, 791124320, 939460130, 1073668720, 1503136208, 1878920260, 2147337440, 3006272416, 3757840520, 7515681040, 15031362080]

約数ペア:

[(1, 15031362080), (2, 7515681040), (4, 3757840520), (5, 3006272416), (7, 2147337440), (8, 1878920260), (10, 1503136208), (14, 1073668720), (16, 939460130), (19, 791124320), (20, 751568104), (28, 536834360), (32, 469730065), (35, 429467488), (38, 395562160), (40, 375784052), (43, 349566560), (56, 268417180), (70, 214733744), (76, 197781080), (80, 187892026), (86, 174783280), (95, 158224864), (112, 134208590), (133, 113017760), (140, 107366872), (152, 98890540), (160, 93946013), (172, 87391640), (190, 79112432), (215, 69913312), (224, 67104295), (266, 56508880), (280, 53683436), (301, 49938080), (304, 49445270), (344, 43695820), (380, 39556216), (430, 34956656), (532, 28254440), (560, 26841718), (602, 24969040), (608, 24722635), (665, 22603552), (688, 21847910), (760, 19778108), (817, 18398240), (860, 17478328), (1064, 14127220), (1120, 13420859), (1204, 12484520), (1330, 11301776), (1376, 10923955), (1505, 9987616), (1520, 9889054), (1634, 9199120), (1720, 8739164), (2128, 7063610), (2408, 6242260), (2660, 5650888), (3010, 4993808), (3040, 4944527), (3268, 4599560), (3440, 4369582), (4085, 3679648), (4256, 3531805), (4816, 3121130), (5320, 2825444), (5719, 2628320), (6020, 2496904), (6536, 2299780), (6880, 2184791), (8170, 1839824), (9632, 1560565), (10640, 1412722), (11438, 1314160), (12040, 1248452), (13072, 1149890), (16340, 919912), (16427, 915040), (21280, 706361), (22876, 657080), (24080, 624226), (26144, 574945), (28595, 525664), (32680, 459956), (32854, 457520), (45752, 328540), (48160, 312113), (57190, 262832), (65360, 229978), (65708, 228760), (82135, 183008), (91504, 164270), (114380, 131416), (114989, 130720)]