19937795328

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 432

約数和(自身を含む): 66984332800

約数和(自身を除く): 47046537472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 121, 124, 128, 132, 144, 176, 186, 192, 198, 216, 242, 248, 256, 264, 279, 288, 297, 341, 352, 363, 372, 384, 396, 432, 484, 496, 528, 558, 576, 594, 682, 704, 726, 744, 768, 769, 792, 837, 864, 968, 992, 1023, 1056, 1089, 1116, 1152, 1188, 1364, 1408, 1452, 1488, 1538, 1584, 1674, 1728, 1936, 1984, 2046, 2112, 2178, 2232, 2304, 2307, 2376, 2728, 2816, 2904, 2976, 3069, 3076, 3168, 3267, 3348, 3456, 3751, 3872, 3968, 4092, 4224, 4356, 4464, 4614, 4752, 5456, 5808, 5952, 6138, 6152, 6336, 6534, 6696, 6912, 6921, 7502, 7744, 7936, 8184, 8448, 8459, 8712, 8928, 9207, 9228, 9504, 10912, 11253, 11616, 11904, 12276, 12304, 12672, 13068, 13392, 13842, 15004, 15488, 16368, 16918, 17424, 17856, 18414, 18456, 19008, 20763, 21824, 22506, 23232, 23808, 23839, 24552, 24608, 25344, 25377, 26136, 26784, 27684, 30008, 30976, 32736, 33759, 33836, 34848, 35712, 36828, 36912, 38016, 41526, 43648, 45012, 46464, 47678, 49104, 49216, 50754, 52272, 53568, 55368, 60016, 65472, 67518, 67672, 69696, 71424, 71517, 73656, 73824, 76032, 76131, 83052, 87296, 90024, 92928, 93049, 95356, 98208, 98432, 101277, 101508, 104544, 107136, 110736, 120032, 130944, 135036, 135344, 139392, 143034, 147312, 147648, 152262, 166104, 180048, 186098, 190712, 196416, 196864, 202554, 203016, 209088, 214272, 214551, 221472, 228393, 240064, 261888, 262229, 270072, 270688, 278784, 279147, 286068, 294624, 295296, 304524, 332208, 360096, 372196, 381424, 392832, 405108, 406032, 418176, 429102, 442944, 456786, 480128, 524458, 540144, 541376, 558294, 572136, 589248, 590592, 609048, 643653, 664416, 720192, 744392, 762848, 785664, 786687, 810216, 812064, 836352, 837441, 858204, 885888, 913572, 960256, 1048916, 1080288, 1082752, 1116588, 1144272, 1178496, 1218096, 1287306, 1328832, 1440384, 1488784, 1525696, 1573374, 1620432, 1624128, 1674882, 1716408, 1771776, 1827144, 2097832, 2160576, 2165504, 2233176, 2288544, 2356992, 2360061, 2436192, 2512323, 2574612, 2657664, 2880768, 2884519, 2977568, 3051392, 3146748, 3240864, 3248256, 3349764, 3432816, 3654288, 4195664, 4321152, 4466352, 4577088, 4720122, 4872384, 5024646, 5149224, 5315328, 5769038, 5955136, 6102784, 6293496, 6481728, 6496512, 6699528, 6865632, 7080183, 7308576, 8391328, 8642304, 8653557, 8932704, 9154176, 9440244, 9744768, 10049292, 10298448, 11538076, 11910272, 12586992, 12963456, 13399056, 13731264, 14160366, 14617152, 16782656, 17307114, 17865408, 18308352, 18880488, 19489536, 20098584, 20596896, 23076152, 23820544, 25173984, 25926912, 25960671, 26798112, 27462528, 28320732, 29234304, 33565312, 34614228, 35730816, 37760976, 40197168, 41193792, 46152304, 50347968, 51921342, 53596224, 54925056, 56641464, 58468608, 67130624, 69228456, 71461632, 75521952, 77882013, 80394336, 82387584, 92304608, 100695936, 103842684, 107192448, 113282928, 138456912, 151043904, 155764026, 160788672, 164775168, 184609216, 201391872, 207685368, 214384896, 226565856, 276913824, 302087808, 311528052, 321577344, 369218432, 415370736, 453131712, 553827648, 604175616, 623056104, 643154688, 738436864, 830741472, 906263424, 1107655296, 1246112208, 1661482944, 1812526848, 2215310592, 2492224416, 3322965888, 4984448832, 6645931776, 9968897664, 19937795328]

約数ペア:

[(1, 19937795328), (2, 9968897664), (3, 6645931776), (4, 4984448832), (6, 3322965888), (8, 2492224416), (9, 2215310592), (11, 1812526848), (12, 1661482944), (16, 1246112208), (18, 1107655296), (22, 906263424), (24, 830741472), (27, 738436864), (31, 643154688), (32, 623056104), (33, 604175616), (36, 553827648), (44, 453131712), (48, 415370736), (54, 369218432), (62, 321577344), (64, 311528052), (66, 302087808), (72, 276913824), (88, 226565856), (93, 214384896), (96, 207685368), (99, 201391872), (108, 184609216), (121, 164775168), (124, 160788672), (128, 155764026), (132, 151043904), (144, 138456912), (176, 113282928), (186, 107192448), (192, 103842684), (198, 100695936), (216, 92304608), (242, 82387584), (248, 80394336), (256, 77882013), (264, 75521952), (279, 71461632), (288, 69228456), (297, 67130624), (341, 58468608), (352, 56641464), (363, 54925056), (372, 53596224), (384, 51921342), (396, 50347968), (432, 46152304), (484, 41193792), (496, 40197168), (528, 37760976), (558, 35730816), (576, 34614228), (594, 33565312), (682, 29234304), (704, 28320732), (726, 27462528), (744, 26798112), (768, 25960671), (769, 25926912), (792, 25173984), (837, 23820544), (864, 23076152), (968, 20596896), (992, 20098584), (1023, 19489536), (1056, 18880488), (1089, 18308352), (1116, 17865408), (1152, 17307114), (1188, 16782656), (1364, 14617152), (1408, 14160366), (1452, 13731264), (1488, 13399056), (1538, 12963456), (1584, 12586992), (1674, 11910272), (1728, 11538076), (1936, 10298448), (1984, 10049292), (2046, 9744768), (2112, 9440244), (2178, 9154176), (2232, 8932704), (2304, 8653557), (2307, 8642304), (2376, 8391328), (2728, 7308576), (2816, 7080183), (2904, 6865632), (2976, 6699528), (3069, 6496512), (3076, 6481728), (3168, 6293496), (3267, 6102784), (3348, 5955136), (3456, 5769038), (3751, 5315328), (3872, 5149224), (3968, 5024646), (4092, 4872384), (4224, 4720122), (4356, 4577088), (4464, 4466352), (4614, 4321152), (4752, 4195664), (5456, 3654288), (5808, 3432816), (5952, 3349764), (6138, 3248256), (6152, 3240864), (6336, 3146748), (6534, 3051392), (6696, 2977568), (6912, 2884519), (6921, 2880768), (7502, 2657664), (7744, 2574612), (7936, 2512323), (8184, 2436192), (8448, 2360061), (8459, 2356992), (8712, 2288544), (8928, 2233176), (9207, 2165504), (9228, 2160576), (9504, 2097832), (10912, 1827144), (11253, 1771776), (11616, 1716408), (11904, 1674882), (12276, 1624128), (12304, 1620432), (12672, 1573374), (13068, 1525696), (13392, 1488784), (13842, 1440384), (15004, 1328832), (15488, 1287306), (16368, 1218096), (16918, 1178496), (17424, 1144272), (17856, 1116588), (18414, 1082752), (18456, 1080288), (19008, 1048916), (20763, 960256), (21824, 913572), (22506, 885888), (23232, 858204), (23808, 837441), (23839, 836352), (24552, 812064), (24608, 810216), (25344, 786687), (25377, 785664), (26136, 762848), (26784, 744392), (27684, 720192), (30008, 664416), (30976, 643653), (32736, 609048), (33759, 590592), (33836, 589248), (34848, 572136), (35712, 558294), (36828, 541376), (36912, 540144), (38016, 524458), (41526, 480128), (43648, 456786), (45012, 442944), (46464, 429102), (47678, 418176), (49104, 406032), (49216, 405108), (50754, 392832), (52272, 381424), (53568, 372196), (55368, 360096), (60016, 332208), (65472, 304524), (67518, 295296), (67672, 294624), (69696, 286068), (71424, 279147), (71517, 278784), (73656, 270688), (73824, 270072), (76032, 262229), (76131, 261888), (83052, 240064), (87296, 228393), (90024, 221472), (92928, 214551), (93049, 214272), (95356, 209088), (98208, 203016), (98432, 202554), (101277, 196864), (101508, 196416), (104544, 190712), (107136, 186098), (110736, 180048), (120032, 166104), (130944, 152262), (135036, 147648), (135344, 147312), (139392, 143034)]