15663667712

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:523

約数の個数: 240

約数和(自身を含む): 40052659680

約数和(自身を除く): 24388991968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 211, 224, 256, 269, 308, 352, 392, 422, 448, 512, 538, 539, 616, 704, 784, 844, 896, 1076, 1078, 1232, 1408, 1477, 1568, 1688, 1792, 1883, 2152, 2156, 2321, 2464, 2816, 2954, 2959, 3136, 3376, 3584, 3766, 4304, 4312, 4642, 4928, 5632, 5908, 5918, 6272, 6752, 7532, 8608, 8624, 9284, 9856, 10339, 11816, 11836, 12544, 13181, 13504, 15064, 16247, 17216, 17248, 18568, 19712, 20678, 20713, 23632, 23672, 25088, 26362, 27008, 30128, 32494, 34432, 34496, 37136, 39424, 41356, 41426, 47264, 47344, 52724, 54016, 56759, 60256, 64988, 68864, 68992, 74272, 82712, 82852, 94528, 94688, 105448, 108032, 113518, 113729, 120512, 129976, 137728, 137984, 144991, 148544, 165424, 165704, 189056, 189376, 210896, 227036, 227458, 241024, 259952, 275968, 289982, 297088, 330848, 331408, 378112, 378752, 397313, 421792, 454072, 454916, 482048, 519904, 579964, 594176, 624349, 661696, 662816, 756224, 757504, 794626, 843584, 908144, 909832, 964096, 1039808, 1159928, 1188352, 1248698, 1323392, 1325632, 1515008, 1589252, 1687168, 1816288, 1819664, 2079616, 2319856, 2497396, 2646784, 2651264, 2781191, 3178504, 3374336, 3632576, 3639328, 4159232, 4370443, 4639712, 4994792, 5293568, 5302528, 5562382, 6357008, 6748672, 7265152, 7278656, 8318464, 8740886, 9279424, 9989584, 10605056, 11124764, 12714016, 14530304, 14557312, 17481772, 18558848, 19979168, 22249528, 25428032, 29060608, 29114624, 30593101, 34963544, 37117696, 39958336, 44499056, 50856064, 58229248, 61186202, 69927088, 74235392, 79916672, 88998112, 101712128, 122372404, 139854176, 159833344, 177996224, 203424256, 244744808, 279708352, 319666688, 355992448, 489489616, 559416704, 711984896, 978979232, 1118833408, 1423969792, 1957958464, 2237666816, 3915916928, 7831833856, 15663667712]

約数ペア:

[(1, 15663667712), (2, 7831833856), (4, 3915916928), (7, 2237666816), (8, 1957958464), (11, 1423969792), (14, 1118833408), (16, 978979232), (22, 711984896), (28, 559416704), (32, 489489616), (44, 355992448), (49, 319666688), (56, 279708352), (64, 244744808), (77, 203424256), (88, 177996224), (98, 159833344), (112, 139854176), (128, 122372404), (154, 101712128), (176, 88998112), (196, 79916672), (211, 74235392), (224, 69927088), (256, 61186202), (269, 58229248), (308, 50856064), (352, 44499056), (392, 39958336), (422, 37117696), (448, 34963544), (512, 30593101), (538, 29114624), (539, 29060608), (616, 25428032), (704, 22249528), (784, 19979168), (844, 18558848), (896, 17481772), (1076, 14557312), (1078, 14530304), (1232, 12714016), (1408, 11124764), (1477, 10605056), (1568, 9989584), (1688, 9279424), (1792, 8740886), (1883, 8318464), (2152, 7278656), (2156, 7265152), (2321, 6748672), (2464, 6357008), (2816, 5562382), (2954, 5302528), (2959, 5293568), (3136, 4994792), (3376, 4639712), (3584, 4370443), (3766, 4159232), (4304, 3639328), (4312, 3632576), (4642, 3374336), (4928, 3178504), (5632, 2781191), (5908, 2651264), (5918, 2646784), (6272, 2497396), (6752, 2319856), (7532, 2079616), (8608, 1819664), (8624, 1816288), (9284, 1687168), (9856, 1589252), (10339, 1515008), (11816, 1325632), (11836, 1323392), (12544, 1248698), (13181, 1188352), (13504, 1159928), (15064, 1039808), (16247, 964096), (17216, 909832), (17248, 908144), (18568, 843584), (19712, 794626), (20678, 757504), (20713, 756224), (23632, 662816), (23672, 661696), (25088, 624349), (26362, 594176), (27008, 579964), (30128, 519904), (32494, 482048), (34432, 454916), (34496, 454072), (37136, 421792), (39424, 397313), (41356, 378752), (41426, 378112), (47264, 331408), (47344, 330848), (52724, 297088), (54016, 289982), (56759, 275968), (60256, 259952), (64988, 241024), (68864, 227458), (68992, 227036), (74272, 210896), (82712, 189376), (82852, 189056), (94528, 165704), (94688, 165424), (105448, 148544), (108032, 144991), (113518, 137984), (113729, 137728), (120512, 129976)]