19942510896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{9319}}^1$

素因数の和:9544

約数の個数: 240

約数和(自身を含む): 69950999040

約数和(自身を除く): 50008488144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 193, 198, 231, 252, 264, 308, 336, 386, 396, 462, 504, 528, 579, 616, 693, 772, 792, 924, 1008, 1158, 1232, 1351, 1386, 1544, 1584, 1737, 1848, 2123, 2316, 2702, 2772, 3088, 3474, 3696, 4053, 4246, 4632, 5404, 5544, 6369, 6948, 8106, 8492, 9264, 9319, 10808, 11088, 12159, 12738, 13896, 14861, 16212, 16984, 18638, 19107, 21616, 24318, 25476, 27792, 27957, 29722, 32424, 33968, 37276, 38214, 44583, 48636, 50952, 55914, 59444, 64848, 65233, 74552, 76428, 83871, 89166, 97272, 101904, 102509, 111828, 118888, 130466, 133749, 149104, 152856, 167742, 178332, 194544, 195699, 205018, 223656, 237776, 260932, 267498, 305712, 307527, 335484, 356664, 391398, 410036, 447312, 521864, 534996, 587097, 615054, 670968, 713328, 717563, 782796, 820072, 922581, 1043728, 1069992, 1174194, 1230108, 1341936, 1435126, 1565592, 1640144, 1798567, 1845162, 2139984, 2152689, 2348388, 2460216, 2870252, 3131184, 3597134, 3690324, 4305378, 4696776, 4920432, 5395701, 5740504, 6458067, 7194268, 7380648, 8610756, 9393552, 10791402, 11481008, 12589969, 12916134, 14388536, 14761296, 16187103, 17221512, 19784237, 21582804, 25179938, 25832268, 28777072, 32374206, 34443024, 37769907, 39568474, 43165608, 50359876, 51664536, 59352711, 64748412, 75539814, 79136948, 86331216, 100719752, 103329072, 113309721, 118705422, 129496824, 138489659, 151079628, 158273896, 178058133, 201439504, 226619442, 237410844, 258993648, 276979318, 302159256, 316547792, 356116266, 415468977, 453238884, 474821688, 553958636, 604318512, 712232532, 830937954, 906477768, 949643376, 1107917272, 1246406931, 1424465064, 1661875908, 1812955536, 2215834544, 2492813862, 2848930128, 3323751816, 4985627724, 6647503632, 9971255448, 19942510896]

約数ペア:

[(1, 19942510896), (2, 9971255448), (3, 6647503632), (4, 4985627724), (6, 3323751816), (7, 2848930128), (8, 2492813862), (9, 2215834544), (11, 1812955536), (12, 1661875908), (14, 1424465064), (16, 1246406931), (18, 1107917272), (21, 949643376), (22, 906477768), (24, 830937954), (28, 712232532), (33, 604318512), (36, 553958636), (42, 474821688), (44, 453238884), (48, 415468977), (56, 356116266), (63, 316547792), (66, 302159256), (72, 276979318), (77, 258993648), (84, 237410844), (88, 226619442), (99, 201439504), (112, 178058133), (126, 158273896), (132, 151079628), (144, 138489659), (154, 129496824), (168, 118705422), (176, 113309721), (193, 103329072), (198, 100719752), (231, 86331216), (252, 79136948), (264, 75539814), (308, 64748412), (336, 59352711), (386, 51664536), (396, 50359876), (462, 43165608), (504, 39568474), (528, 37769907), (579, 34443024), (616, 32374206), (693, 28777072), (772, 25832268), (792, 25179938), (924, 21582804), (1008, 19784237), (1158, 17221512), (1232, 16187103), (1351, 14761296), (1386, 14388536), (1544, 12916134), (1584, 12589969), (1737, 11481008), (1848, 10791402), (2123, 9393552), (2316, 8610756), (2702, 7380648), (2772, 7194268), (3088, 6458067), (3474, 5740504), (3696, 5395701), (4053, 4920432), (4246, 4696776), (4632, 4305378), (5404, 3690324), (5544, 3597134), (6369, 3131184), (6948, 2870252), (8106, 2460216), (8492, 2348388), (9264, 2152689), (9319, 2139984), (10808, 1845162), (11088, 1798567), (12159, 1640144), (12738, 1565592), (13896, 1435126), (14861, 1341936), (16212, 1230108), (16984, 1174194), (18638, 1069992), (19107, 1043728), (21616, 922581), (24318, 820072), (25476, 782796), (27792, 717563), (27957, 713328), (29722, 670968), (32424, 615054), (33968, 587097), (37276, 534996), (38214, 521864), (44583, 447312), (48636, 410036), (50952, 391398), (55914, 356664), (59444, 335484), (64848, 307527), (65233, 305712), (74552, 267498), (76428, 260932), (83871, 237776), (89166, 223656), (97272, 205018), (101904, 195699), (102509, 194544), (111828, 178332), (118888, 167742), (130466, 152856), (133749, 149104)]