1711041280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 4603341456

約数和(自身を除く): 2892300176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 107, 124, 128, 130, 155, 160, 208, 214, 248, 256, 260, 310, 320, 403, 416, 428, 496, 520, 535, 620, 640, 806, 832, 856, 961, 992, 1040, 1070, 1240, 1280, 1391, 1612, 1664, 1712, 1922, 1984, 2015, 2080, 2140, 2480, 2782, 3224, 3317, 3328, 3424, 3844, 3968, 4030, 4160, 4280, 4805, 4960, 5564, 6448, 6634, 6848, 6955, 7688, 7936, 8060, 8320, 8560, 9610, 9920, 11128, 12493, 12896, 13268, 13696, 13910, 15376, 16120, 16585, 16640, 17120, 19220, 19840, 22256, 24986, 25792, 26536, 27392, 27820, 30752, 32240, 33170, 34240, 38440, 39680, 43121, 44512, 49972, 51584, 53072, 55640, 61504, 62465, 64480, 66340, 68480, 76880, 86242, 89024, 99944, 102827, 103168, 106144, 111280, 123008, 124930, 128960, 132680, 136960, 153760, 172484, 178048, 199888, 205654, 212288, 215605, 222560, 246016, 249860, 257920, 265360, 307520, 344968, 356096, 399776, 411308, 424576, 431210, 445120, 499720, 514135, 515840, 530720, 615040, 689936, 799552, 822616, 849152, 862420, 890240, 999440, 1028270, 1061440, 1230080, 1336751, 1379872, 1599104, 1645232, 1724840, 1780480, 1998880, 2056540, 2122880, 2673502, 2759744, 3198208, 3290464, 3449680, 3997760, 4113080, 4245760, 5347004, 5519488, 6580928, 6683755, 6899360, 7995520, 8226160, 10694008, 11038976, 13161856, 13367510, 13798720, 15991040, 16452320, 21388016, 26323712, 26735020, 27597440, 32904640, 42776032, 53470040, 55194880, 65809280, 85552064, 106940080, 131618560, 171104128, 213880160, 342208256, 427760320, 855520640, 1711041280]

約数ペア:

[(1, 1711041280), (2, 855520640), (4, 427760320), (5, 342208256), (8, 213880160), (10, 171104128), (13, 131618560), (16, 106940080), (20, 85552064), (26, 65809280), (31, 55194880), (32, 53470040), (40, 42776032), (52, 32904640), (62, 27597440), (64, 26735020), (65, 26323712), (80, 21388016), (104, 16452320), (107, 15991040), (124, 13798720), (128, 13367510), (130, 13161856), (155, 11038976), (160, 10694008), (208, 8226160), (214, 7995520), (248, 6899360), (256, 6683755), (260, 6580928), (310, 5519488), (320, 5347004), (403, 4245760), (416, 4113080), (428, 3997760), (496, 3449680), (520, 3290464), (535, 3198208), (620, 2759744), (640, 2673502), (806, 2122880), (832, 2056540), (856, 1998880), (961, 1780480), (992, 1724840), (1040, 1645232), (1070, 1599104), (1240, 1379872), (1280, 1336751), (1391, 1230080), (1612, 1061440), (1664, 1028270), (1712, 999440), (1922, 890240), (1984, 862420), (2015, 849152), (2080, 822616), (2140, 799552), (2480, 689936), (2782, 615040), (3224, 530720), (3317, 515840), (3328, 514135), (3424, 499720), (3844, 445120), (3968, 431210), (4030, 424576), (4160, 411308), (4280, 399776), (4805, 356096), (4960, 344968), (5564, 307520), (6448, 265360), (6634, 257920), (6848, 249860), (6955, 246016), (7688, 222560), (7936, 215605), (8060, 212288), (8320, 205654), (8560, 199888), (9610, 178048), (9920, 172484), (11128, 153760), (12493, 136960), (12896, 132680), (13268, 128960), (13696, 124930), (13910, 123008), (15376, 111280), (16120, 106144), (16585, 103168), (16640, 102827), (17120, 99944), (19220, 89024), (19840, 86242), (22256, 76880), (24986, 68480), (25792, 66340), (26536, 64480), (27392, 62465), (27820, 61504), (30752, 55640), (32240, 53072), (33170, 51584), (34240, 49972), (38440, 44512), (39680, 43121)]