520300032

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 240

約数和(自身を含む): 1671892992

約数和(自身を除く): 1151592960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 223, 224, 248, 256, 294, 336, 372, 384, 392, 434, 446, 448, 496, 512, 588, 651, 669, 672, 744, 768, 784, 868, 892, 896, 992, 1176, 1302, 1338, 1344, 1488, 1519, 1536, 1561, 1568, 1736, 1784, 1792, 1984, 2352, 2604, 2676, 2688, 2976, 3038, 3122, 3136, 3472, 3568, 3584, 3968, 4557, 4683, 4704, 5208, 5352, 5376, 5952, 6076, 6244, 6272, 6913, 6944, 7136, 7936, 9114, 9366, 9408, 10416, 10704, 10752, 10927, 11904, 12152, 12488, 12544, 13826, 13888, 14272, 15872, 18228, 18732, 18816, 20739, 20832, 21408, 21854, 23808, 24304, 24976, 25088, 27652, 27776, 28544, 32781, 36456, 37464, 37632, 41478, 41664, 42816, 43708, 47616, 48391, 48608, 49952, 55304, 55552, 57088, 65562, 72912, 74928, 75264, 82956, 83328, 85632, 87416, 96782, 97216, 99904, 110608, 111104, 114176, 131124, 145173, 145824, 149856, 165912, 166656, 171264, 174832, 193564, 194432, 199808, 221216, 262248, 290346, 291648, 299712, 331824, 333312, 338737, 342528, 349664, 387128, 388864, 399616, 442432, 524496, 580692, 583296, 599424, 663648, 677474, 699328, 774256, 777728, 799232, 884864, 1016211, 1048992, 1161384, 1166592, 1198848, 1327296, 1354948, 1398656, 1548512, 1769728, 2032422, 2097984, 2322768, 2333184, 2397696, 2654592, 2709896, 2797312, 3097024, 3539456, 4064844, 4195968, 4645536, 5309184, 5419792, 5594624, 6194048, 8129688, 8391936, 9291072, 10618368, 10839584, 12388096, 16259376, 16783872, 18582144, 21679168, 24776192, 32518752, 37164288, 43358336, 65037504, 74328576, 86716672, 130075008, 173433344, 260150016, 520300032]

約数ペア:

[(1, 520300032), (2, 260150016), (3, 173433344), (4, 130075008), (6, 86716672), (7, 74328576), (8, 65037504), (12, 43358336), (14, 37164288), (16, 32518752), (21, 24776192), (24, 21679168), (28, 18582144), (31, 16783872), (32, 16259376), (42, 12388096), (48, 10839584), (49, 10618368), (56, 9291072), (62, 8391936), (64, 8129688), (84, 6194048), (93, 5594624), (96, 5419792), (98, 5309184), (112, 4645536), (124, 4195968), (128, 4064844), (147, 3539456), (168, 3097024), (186, 2797312), (192, 2709896), (196, 2654592), (217, 2397696), (223, 2333184), (224, 2322768), (248, 2097984), (256, 2032422), (294, 1769728), (336, 1548512), (372, 1398656), (384, 1354948), (392, 1327296), (434, 1198848), (446, 1166592), (448, 1161384), (496, 1048992), (512, 1016211), (588, 884864), (651, 799232), (669, 777728), (672, 774256), (744, 699328), (768, 677474), (784, 663648), (868, 599424), (892, 583296), (896, 580692), (992, 524496), (1176, 442432), (1302, 399616), (1338, 388864), (1344, 387128), (1488, 349664), (1519, 342528), (1536, 338737), (1561, 333312), (1568, 331824), (1736, 299712), (1784, 291648), (1792, 290346), (1984, 262248), (2352, 221216), (2604, 199808), (2676, 194432), (2688, 193564), (2976, 174832), (3038, 171264), (3122, 166656), (3136, 165912), (3472, 149856), (3568, 145824), (3584, 145173), (3968, 131124), (4557, 114176), (4683, 111104), (4704, 110608), (5208, 99904), (5352, 97216), (5376, 96782), (5952, 87416), (6076, 85632), (6244, 83328), (6272, 82956), (6913, 75264), (6944, 74928), (7136, 72912), (7936, 65562), (9114, 57088), (9366, 55552), (9408, 55304), (10416, 49952), (10704, 48608), (10752, 48391), (10927, 47616), (11904, 43708), (12152, 42816), (12488, 41664), (12544, 41478), (13826, 37632), (13888, 37464), (14272, 36456), (15872, 32781), (18228, 28544), (18732, 27776), (18816, 27652), (20739, 25088), (20832, 24976), (21408, 24304), (21854, 23808)]