15872246784

素因数分解:

$2^{10}\times 3^5\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:543

約数の個数: 264

約数和(自身を含む): 47907463968

約数和(自身を除く): 32035217184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 227, 243, 256, 281, 288, 324, 384, 432, 454, 486, 512, 562, 576, 648, 681, 768, 843, 864, 908, 972, 1024, 1124, 1152, 1296, 1362, 1536, 1686, 1728, 1816, 1944, 2043, 2248, 2304, 2529, 2592, 2724, 3072, 3372, 3456, 3632, 3888, 4086, 4496, 4608, 5058, 5184, 5448, 6129, 6744, 6912, 7264, 7587, 7776, 8172, 8992, 9216, 10116, 10368, 10896, 12258, 13488, 13824, 14528, 15174, 15552, 16344, 17984, 18387, 20232, 20736, 21792, 22761, 24516, 26976, 27648, 29056, 30348, 31104, 32688, 35968, 36774, 40464, 41472, 43584, 45522, 49032, 53952, 55161, 58112, 60696, 62208, 63787, 65376, 68283, 71936, 73548, 80928, 82944, 87168, 91044, 98064, 107904, 110322, 116224, 121392, 124416, 127574, 130752, 136566, 143872, 147096, 161856, 174336, 182088, 191361, 196128, 215808, 220644, 232448, 242784, 248832, 255148, 261504, 273132, 287744, 294192, 323712, 348672, 364176, 382722, 392256, 431616, 441288, 485568, 510296, 523008, 546264, 574083, 588384, 647424, 697344, 728352, 765444, 784512, 863232, 882576, 971136, 1020592, 1046016, 1092528, 1148166, 1176768, 1294848, 1456704, 1530888, 1569024, 1722249, 1765152, 1942272, 2041184, 2092032, 2185056, 2296332, 2353536, 2589696, 2913408, 3061776, 3138048, 3444498, 3530304, 3884544, 4082368, 4370112, 4592664, 4707072, 5166747, 5826816, 6123552, 6276096, 6888996, 7060608, 7769088, 8164736, 8740224, 9185328, 9414144, 10333494, 11653632, 12247104, 13777992, 14121216, 15500241, 16329472, 17480448, 18370656, 18828288, 20666988, 23307264, 24494208, 27555984, 28242432, 31000482, 32658944, 34960896, 36741312, 41333976, 48988416, 55111968, 56484864, 62000964, 65317888, 69921792, 73482624, 82667952, 97976832, 110223936, 124001928, 146965248, 165335904, 195953664, 220447872, 248003856, 293930496, 330671808, 440895744, 496007712, 587860992, 661343616, 881791488, 992015424, 1322687232, 1763582976, 1984030848, 2645374464, 3968061696, 5290748928, 7936123392, 15872246784]

約数ペア:

[(1, 15872246784), (2, 7936123392), (3, 5290748928), (4, 3968061696), (6, 2645374464), (8, 1984030848), (9, 1763582976), (12, 1322687232), (16, 992015424), (18, 881791488), (24, 661343616), (27, 587860992), (32, 496007712), (36, 440895744), (48, 330671808), (54, 293930496), (64, 248003856), (72, 220447872), (81, 195953664), (96, 165335904), (108, 146965248), (128, 124001928), (144, 110223936), (162, 97976832), (192, 82667952), (216, 73482624), (227, 69921792), (243, 65317888), (256, 62000964), (281, 56484864), (288, 55111968), (324, 48988416), (384, 41333976), (432, 36741312), (454, 34960896), (486, 32658944), (512, 31000482), (562, 28242432), (576, 27555984), (648, 24494208), (681, 23307264), (768, 20666988), (843, 18828288), (864, 18370656), (908, 17480448), (972, 16329472), (1024, 15500241), (1124, 14121216), (1152, 13777992), (1296, 12247104), (1362, 11653632), (1536, 10333494), (1686, 9414144), (1728, 9185328), (1816, 8740224), (1944, 8164736), (2043, 7769088), (2248, 7060608), (2304, 6888996), (2529, 6276096), (2592, 6123552), (2724, 5826816), (3072, 5166747), (3372, 4707072), (3456, 4592664), (3632, 4370112), (3888, 4082368), (4086, 3884544), (4496, 3530304), (4608, 3444498), (5058, 3138048), (5184, 3061776), (5448, 2913408), (6129, 2589696), (6744, 2353536), (6912, 2296332), (7264, 2185056), (7587, 2092032), (7776, 2041184), (8172, 1942272), (8992, 1765152), (9216, 1722249), (10116, 1569024), (10368, 1530888), (10896, 1456704), (12258, 1294848), (13488, 1176768), (13824, 1148166), (14528, 1092528), (15174, 1046016), (15552, 1020592), (16344, 971136), (17984, 882576), (18387, 863232), (20232, 784512), (20736, 765444), (21792, 728352), (22761, 697344), (24516, 647424), (26976, 588384), (27648, 574083), (29056, 546264), (30348, 523008), (31104, 510296), (32688, 485568), (35968, 441288), (36774, 431616), (40464, 392256), (41472, 382722), (43584, 364176), (45522, 348672), (49032, 323712), (53952, 294192), (55161, 287744), (58112, 273132), (60696, 261504), (62208, 255148), (63787, 248832), (65376, 242784), (68283, 232448), (71936, 220644), (73548, 215808), (80928, 196128), (82944, 191361), (87168, 182088), (91044, 174336), (98064, 161856), (107904, 147096), (110322, 143872), (116224, 136566), (121392, 130752), (124416, 127574)]