15696804864

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 264

約数和(自身を含む): 46670126160

約数和(自身を除く): 30973321296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 409, 416, 496, 512, 624, 744, 768, 806, 818, 832, 961, 992, 1024, 1209, 1227, 1248, 1488, 1536, 1612, 1636, 1664, 1922, 1984, 2418, 2454, 2496, 2883, 2976, 3072, 3224, 3272, 3328, 3844, 3968, 4836, 4908, 4992, 5317, 5766, 5952, 6448, 6544, 6656, 7688, 7936, 9672, 9816, 9984, 10634, 11532, 11904, 12493, 12679, 12896, 13088, 13312, 15376, 15872, 15951, 19344, 19632, 19968, 21268, 23064, 23808, 24986, 25358, 25792, 26176, 30752, 31744, 31902, 37479, 38037, 38688, 39264, 39936, 42536, 46128, 47616, 49972, 50716, 51584, 52352, 61504, 63804, 74958, 76074, 77376, 78528, 85072, 92256, 95232, 99944, 101432, 103168, 104704, 123008, 127608, 149916, 152148, 154752, 157056, 164827, 170144, 184512, 199888, 202864, 206336, 209408, 246016, 255216, 299832, 304296, 309504, 314112, 329654, 340288, 369024, 393049, 399776, 405728, 412672, 418816, 492032, 494481, 510432, 599664, 608592, 619008, 628224, 659308, 680576, 738048, 786098, 799552, 811456, 984064, 988962, 1020864, 1179147, 1199328, 1217184, 1238016, 1256448, 1318616, 1361152, 1476096, 1572196, 1599104, 1622912, 1977924, 2041728, 2358294, 2398656, 2434368, 2637232, 2722304, 2952192, 3144392, 3198208, 3245824, 3955848, 4083456, 4716588, 4797312, 4868736, 5109637, 5274464, 5444608, 6288784, 6396416, 6491648, 7911696, 8166912, 9433176, 9594624, 9737472, 10219274, 10548928, 12577568, 12792832, 12983296, 15328911, 15823392, 16333824, 18866352, 19189248, 19474944, 20438548, 21097856, 25155136, 30657822, 31646784, 37732704, 38378496, 38949888, 40877096, 42195712, 50310272, 61315644, 63293568, 75465408, 81754192, 84391424, 100620544, 122631288, 126587136, 150930816, 163508384, 168782848, 201241088, 245262576, 253174272, 301861632, 327016768, 402482176, 490525152, 506348544, 603723264, 654033536, 981050304, 1207446528, 1308067072, 1962100608, 2616134144, 3924201216, 5232268288, 7848402432, 15696804864]

約数ペア:

[(1, 15696804864), (2, 7848402432), (3, 5232268288), (4, 3924201216), (6, 2616134144), (8, 1962100608), (12, 1308067072), (13, 1207446528), (16, 981050304), (24, 654033536), (26, 603723264), (31, 506348544), (32, 490525152), (39, 402482176), (48, 327016768), (52, 301861632), (62, 253174272), (64, 245262576), (78, 201241088), (93, 168782848), (96, 163508384), (104, 150930816), (124, 126587136), (128, 122631288), (156, 100620544), (186, 84391424), (192, 81754192), (208, 75465408), (248, 63293568), (256, 61315644), (312, 50310272), (372, 42195712), (384, 40877096), (403, 38949888), (409, 38378496), (416, 37732704), (496, 31646784), (512, 30657822), (624, 25155136), (744, 21097856), (768, 20438548), (806, 19474944), (818, 19189248), (832, 18866352), (961, 16333824), (992, 15823392), (1024, 15328911), (1209, 12983296), (1227, 12792832), (1248, 12577568), (1488, 10548928), (1536, 10219274), (1612, 9737472), (1636, 9594624), (1664, 9433176), (1922, 8166912), (1984, 7911696), (2418, 6491648), (2454, 6396416), (2496, 6288784), (2883, 5444608), (2976, 5274464), (3072, 5109637), (3224, 4868736), (3272, 4797312), (3328, 4716588), (3844, 4083456), (3968, 3955848), (4836, 3245824), (4908, 3198208), (4992, 3144392), (5317, 2952192), (5766, 2722304), (5952, 2637232), (6448, 2434368), (6544, 2398656), (6656, 2358294), (7688, 2041728), (7936, 1977924), (9672, 1622912), (9816, 1599104), (9984, 1572196), (10634, 1476096), (11532, 1361152), (11904, 1318616), (12493, 1256448), (12679, 1238016), (12896, 1217184), (13088, 1199328), (13312, 1179147), (15376, 1020864), (15872, 988962), (15951, 984064), (19344, 811456), (19632, 799552), (19968, 786098), (21268, 738048), (23064, 680576), (23808, 659308), (24986, 628224), (25358, 619008), (25792, 608592), (26176, 599664), (30752, 510432), (31744, 494481), (31902, 492032), (37479, 418816), (38037, 412672), (38688, 405728), (39264, 399776), (39936, 393049), (42536, 369024), (46128, 340288), (47616, 329654), (49972, 314112), (50716, 309504), (51584, 304296), (52352, 299832), (61504, 255216), (63804, 246016), (74958, 209408), (76074, 206336), (77376, 202864), (78528, 199888), (85072, 184512), (92256, 170144), (95232, 164827), (99944, 157056), (101432, 154752), (103168, 152148), (104704, 149916), (123008, 127608)]