513258240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 288

約数和(自身を含む): 1854316800

約数和(自身を除く): 1341058560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 256, 264, 290, 319, 320, 330, 348, 352, 384, 419, 435, 440, 464, 480, 528, 580, 638, 640, 660, 696, 704, 768, 838, 870, 880, 928, 957, 960, 1056, 1160, 1257, 1276, 1280, 1320, 1392, 1408, 1595, 1676, 1740, 1760, 1856, 1914, 1920, 2095, 2112, 2320, 2514, 2552, 2640, 2784, 2816, 3190, 3352, 3480, 3520, 3712, 3828, 3840, 4190, 4224, 4609, 4640, 4785, 5028, 5104, 5280, 5568, 6285, 6380, 6704, 6960, 7040, 7424, 7656, 8380, 8448, 9218, 9280, 9570, 10056, 10208, 10560, 11136, 12151, 12570, 12760, 13408, 13827, 13920, 14080, 15312, 16760, 18436, 18560, 19140, 20112, 20416, 21120, 22272, 23045, 24302, 25140, 25520, 26816, 27654, 27840, 30624, 33520, 36453, 36872, 37120, 38280, 40224, 40832, 42240, 46090, 48604, 50280, 51040, 53632, 55308, 55680, 60755, 61248, 67040, 69135, 72906, 73744, 76560, 80448, 81664, 92180, 97208, 100560, 102080, 107264, 110616, 111360, 121510, 122496, 133661, 134080, 138270, 145812, 147488, 153120, 160896, 182265, 184360, 194416, 201120, 204160, 221232, 243020, 244992, 267322, 268160, 276540, 291624, 294976, 306240, 321792, 364530, 368720, 388832, 400983, 402240, 408320, 442464, 486040, 534644, 536320, 553080, 583248, 589952, 612480, 668305, 729060, 737440, 777664, 801966, 804480, 884928, 972080, 1069288, 1106160, 1166496, 1179904, 1224960, 1336610, 1458120, 1474880, 1555328, 1603932, 1608960, 1769856, 1944160, 2004915, 2138576, 2212320, 2332992, 2673220, 2916240, 2949760, 3110656, 3207864, 3539712, 3888320, 4009830, 4277152, 4424640, 4665984, 5346440, 5832480, 5899520, 6415728, 7776640, 8019660, 8554304, 8849280, 9331968, 10692880, 11664960, 12831456, 15553280, 16039320, 17108608, 17698560, 21385760, 23329920, 25662912, 32078640, 34217216, 42771520, 46659840, 51325824, 64157280, 85543040, 102651648, 128314560, 171086080, 256629120, 513258240]

約数ペア:

[(1, 513258240), (2, 256629120), (3, 171086080), (4, 128314560), (5, 102651648), (6, 85543040), (8, 64157280), (10, 51325824), (11, 46659840), (12, 42771520), (15, 34217216), (16, 32078640), (20, 25662912), (22, 23329920), (24, 21385760), (29, 17698560), (30, 17108608), (32, 16039320), (33, 15553280), (40, 12831456), (44, 11664960), (48, 10692880), (55, 9331968), (58, 8849280), (60, 8554304), (64, 8019660), (66, 7776640), (80, 6415728), (87, 5899520), (88, 5832480), (96, 5346440), (110, 4665984), (116, 4424640), (120, 4277152), (128, 4009830), (132, 3888320), (145, 3539712), (160, 3207864), (165, 3110656), (174, 2949760), (176, 2916240), (192, 2673220), (220, 2332992), (232, 2212320), (240, 2138576), (256, 2004915), (264, 1944160), (290, 1769856), (319, 1608960), (320, 1603932), (330, 1555328), (348, 1474880), (352, 1458120), (384, 1336610), (419, 1224960), (435, 1179904), (440, 1166496), (464, 1106160), (480, 1069288), (528, 972080), (580, 884928), (638, 804480), (640, 801966), (660, 777664), (696, 737440), (704, 729060), (768, 668305), (838, 612480), (870, 589952), (880, 583248), (928, 553080), (957, 536320), (960, 534644), (1056, 486040), (1160, 442464), (1257, 408320), (1276, 402240), (1280, 400983), (1320, 388832), (1392, 368720), (1408, 364530), (1595, 321792), (1676, 306240), (1740, 294976), (1760, 291624), (1856, 276540), (1914, 268160), (1920, 267322), (2095, 244992), (2112, 243020), (2320, 221232), (2514, 204160), (2552, 201120), (2640, 194416), (2784, 184360), (2816, 182265), (3190, 160896), (3352, 153120), (3480, 147488), (3520, 145812), (3712, 138270), (3828, 134080), (3840, 133661), (4190, 122496), (4224, 121510), (4609, 111360), (4640, 110616), (4785, 107264), (5028, 102080), (5104, 100560), (5280, 97208), (5568, 92180), (6285, 81664), (6380, 80448), (6704, 76560), (6960, 73744), (7040, 72906), (7424, 69135), (7656, 67040), (8380, 61248), (8448, 60755), (9218, 55680), (9280, 55308), (9570, 53632), (10056, 51040), (10208, 50280), (10560, 48604), (11136, 46090), (12151, 42240), (12570, 40832), (12760, 40224), (13408, 38280), (13827, 37120), (13920, 36872), (14080, 36453), (15312, 33520), (16760, 30624), (18436, 27840), (18560, 27654), (19140, 26816), (20112, 25520), (20416, 25140), (21120, 24302), (22272, 23045)]