20943696384

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1117}}^1$

素因数の和:1467

約数の個数: 240

約数和(自身を含む): 65360967672

約数和(自身を除く): 44417271288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 313, 384, 416, 468, 512, 576, 624, 626, 768, 832, 936, 939, 1117, 1152, 1248, 1252, 1536, 1664, 1872, 1878, 2234, 2304, 2496, 2504, 2817, 3328, 3351, 3744, 3756, 4069, 4468, 4608, 4992, 5008, 5634, 6656, 6702, 7488, 7512, 8138, 8936, 9984, 10016, 10053, 11268, 12207, 13404, 14521, 14976, 15024, 16276, 17872, 19968, 20032, 20106, 22536, 24414, 26808, 29042, 29952, 30048, 32552, 35744, 36621, 40064, 40212, 43563, 45072, 48828, 53616, 58084, 59904, 60096, 65104, 71488, 73242, 80128, 80424, 87126, 90144, 97656, 107232, 116168, 120192, 130208, 130689, 142976, 146484, 160256, 160848, 174252, 180288, 195312, 214464, 232336, 240384, 260416, 261378, 285952, 292968, 321696, 348504, 349621, 360576, 390624, 428928, 464672, 480768, 520832, 522756, 571904, 585936, 643392, 697008, 699242, 721152, 781248, 857856, 929344, 1041664, 1045512, 1048863, 1171872, 1286784, 1394016, 1398484, 1442304, 1562496, 1715712, 1858688, 2083328, 2091024, 2097726, 2343744, 2573568, 2788032, 2796968, 3124992, 3146589, 3717376, 4182048, 4195452, 4545073, 4687488, 5147136, 5576064, 5593936, 6249984, 6293178, 7434752, 8364096, 8390904, 9090146, 9374976, 11152128, 11187872, 12586356, 13635219, 16728192, 16781808, 18180292, 18749952, 22304256, 22375744, 25172712, 27270438, 33456384, 33563616, 36360584, 40905657, 44751488, 50345424, 54540876, 66912768, 67127232, 72721168, 81811314, 89502976, 100690848, 109081752, 134254464, 145442336, 163622628, 179005952, 201381696, 218163504, 268508928, 290884672, 327245256, 402763392, 436327008, 537017856, 581769344, 654490512, 805526784, 872654016, 1163538688, 1308981024, 1611053568, 1745308032, 2327077376, 2617962048, 3490616064, 5235924096, 6981232128, 10471848192, 20943696384]

約数ペア:

[(1, 20943696384), (2, 10471848192), (3, 6981232128), (4, 5235924096), (6, 3490616064), (8, 2617962048), (9, 2327077376), (12, 1745308032), (13, 1611053568), (16, 1308981024), (18, 1163538688), (24, 872654016), (26, 805526784), (32, 654490512), (36, 581769344), (39, 537017856), (48, 436327008), (52, 402763392), (64, 327245256), (72, 290884672), (78, 268508928), (96, 218163504), (104, 201381696), (117, 179005952), (128, 163622628), (144, 145442336), (156, 134254464), (192, 109081752), (208, 100690848), (234, 89502976), (256, 81811314), (288, 72721168), (312, 67127232), (313, 66912768), (384, 54540876), (416, 50345424), (468, 44751488), (512, 40905657), (576, 36360584), (624, 33563616), (626, 33456384), (768, 27270438), (832, 25172712), (936, 22375744), (939, 22304256), (1117, 18749952), (1152, 18180292), (1248, 16781808), (1252, 16728192), (1536, 13635219), (1664, 12586356), (1872, 11187872), (1878, 11152128), (2234, 9374976), (2304, 9090146), (2496, 8390904), (2504, 8364096), (2817, 7434752), (3328, 6293178), (3351, 6249984), (3744, 5593936), (3756, 5576064), (4069, 5147136), (4468, 4687488), (4608, 4545073), (4992, 4195452), (5008, 4182048), (5634, 3717376), (6656, 3146589), (6702, 3124992), (7488, 2796968), (7512, 2788032), (8138, 2573568), (8936, 2343744), (9984, 2097726), (10016, 2091024), (10053, 2083328), (11268, 1858688), (12207, 1715712), (13404, 1562496), (14521, 1442304), (14976, 1398484), (15024, 1394016), (16276, 1286784), (17872, 1171872), (19968, 1048863), (20032, 1045512), (20106, 1041664), (22536, 929344), (24414, 857856), (26808, 781248), (29042, 721152), (29952, 699242), (30048, 697008), (32552, 643392), (35744, 585936), (36621, 571904), (40064, 522756), (40212, 520832), (43563, 480768), (45072, 464672), (48828, 428928), (53616, 390624), (58084, 360576), (59904, 349621), (60096, 348504), (65104, 321696), (71488, 292968), (73242, 285952), (80128, 261378), (80424, 260416), (87126, 240384), (90144, 232336), (97656, 214464), (107232, 195312), (116168, 180288), (120192, 174252), (130208, 160848), (130689, 160256), (142976, 146484)]