269681440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 829543680

約数和(自身を除く): 559862240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 29, 32, 35, 38, 40, 46, 56, 58, 70, 76, 80, 92, 95, 112, 115, 116, 133, 140, 145, 152, 160, 161, 184, 190, 203, 224, 230, 232, 266, 280, 290, 304, 322, 361, 368, 380, 406, 437, 460, 464, 532, 551, 560, 580, 608, 644, 665, 667, 722, 736, 760, 805, 812, 874, 920, 928, 1015, 1064, 1102, 1120, 1160, 1288, 1330, 1334, 1444, 1520, 1610, 1624, 1748, 1805, 1840, 2030, 2128, 2185, 2204, 2320, 2527, 2576, 2660, 2668, 2755, 2888, 3040, 3059, 3220, 3248, 3335, 3496, 3610, 3680, 3857, 4060, 4256, 4370, 4408, 4640, 4669, 5054, 5152, 5320, 5336, 5510, 5776, 6118, 6440, 6496, 6670, 6992, 7220, 7714, 8120, 8303, 8740, 8816, 9338, 10108, 10469, 10640, 10672, 11020, 11552, 12236, 12635, 12673, 12880, 13340, 13984, 14440, 15295, 15428, 16240, 16606, 17480, 17632, 18676, 19285, 20216, 20938, 21280, 21344, 22040, 23345, 24472, 25270, 25346, 25760, 26680, 28880, 30590, 30856, 32480, 33212, 34960, 37352, 38570, 40432, 41515, 41876, 44080, 46690, 48944, 50540, 50692, 52345, 53360, 57760, 58121, 61180, 61712, 63365, 66424, 69920, 73283, 74704, 77140, 80864, 83030, 83752, 88160, 88711, 93380, 97888, 101080, 101384, 104690, 106720, 116242, 122360, 123424, 126730, 132848, 146566, 149408, 154280, 166060, 167504, 177422, 186760, 202160, 202768, 209380, 232484, 240787, 244720, 253460, 265696, 290605, 293132, 308560, 332120, 335008, 354844, 366415, 373520, 404320, 405536, 418760, 443555, 464968, 481574, 489440, 506920, 581210, 586264, 617120, 664240, 709688, 732830, 747040, 837520, 887110, 929936, 963148, 1013840, 1162420, 1172528, 1203935, 1328480, 1419376, 1465660, 1675040, 1685509, 1774220, 1859872, 1926296, 2027680, 2324840, 2345056, 2407870, 2838752, 2931320, 3371018, 3548440, 3852592, 4649680, 4815740, 5862640, 6742036, 7096880, 7705184, 8427545, 9299360, 9631480, 11725280, 13484072, 14193760, 16855090, 19262960, 26968144, 33710180, 38525920, 53936288, 67420360, 134840720, 269681440]

約数ペア:

[(1, 269681440), (2, 134840720), (4, 67420360), (5, 53936288), (7, 38525920), (8, 33710180), (10, 26968144), (14, 19262960), (16, 16855090), (19, 14193760), (20, 13484072), (23, 11725280), (28, 9631480), (29, 9299360), (32, 8427545), (35, 7705184), (38, 7096880), (40, 6742036), (46, 5862640), (56, 4815740), (58, 4649680), (70, 3852592), (76, 3548440), (80, 3371018), (92, 2931320), (95, 2838752), (112, 2407870), (115, 2345056), (116, 2324840), (133, 2027680), (140, 1926296), (145, 1859872), (152, 1774220), (160, 1685509), (161, 1675040), (184, 1465660), (190, 1419376), (203, 1328480), (224, 1203935), (230, 1172528), (232, 1162420), (266, 1013840), (280, 963148), (290, 929936), (304, 887110), (322, 837520), (361, 747040), (368, 732830), (380, 709688), (406, 664240), (437, 617120), (460, 586264), (464, 581210), (532, 506920), (551, 489440), (560, 481574), (580, 464968), (608, 443555), (644, 418760), (665, 405536), (667, 404320), (722, 373520), (736, 366415), (760, 354844), (805, 335008), (812, 332120), (874, 308560), (920, 293132), (928, 290605), (1015, 265696), (1064, 253460), (1102, 244720), (1120, 240787), (1160, 232484), (1288, 209380), (1330, 202768), (1334, 202160), (1444, 186760), (1520, 177422), (1610, 167504), (1624, 166060), (1748, 154280), (1805, 149408), (1840, 146566), (2030, 132848), (2128, 126730), (2185, 123424), (2204, 122360), (2320, 116242), (2527, 106720), (2576, 104690), (2660, 101384), (2668, 101080), (2755, 97888), (2888, 93380), (3040, 88711), (3059, 88160), (3220, 83752), (3248, 83030), (3335, 80864), (3496, 77140), (3610, 74704), (3680, 73283), (3857, 69920), (4060, 66424), (4256, 63365), (4370, 61712), (4408, 61180), (4640, 58121), (4669, 57760), (5054, 53360), (5152, 52345), (5320, 50692), (5336, 50540), (5510, 48944), (5776, 46690), (6118, 44080), (6440, 41876), (6496, 41515), (6670, 40432), (6992, 38570), (7220, 37352), (7714, 34960), (8120, 33212), (8303, 32480), (8740, 30856), (8816, 30590), (9338, 28880), (10108, 26680), (10469, 25760), (10640, 25346), (10672, 25270), (11020, 24472), (11552, 23345), (12236, 22040), (12635, 21344), (12673, 21280), (12880, 20938), (13340, 20216), (13984, 19285), (14440, 18676), (15295, 17632), (15428, 17480), (16240, 16606)]