1376396280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:904

約数の個数: 384

約数和(自身を含む): 5515776000

約数和(自身を除く): 4139379720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 49, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 108, 120, 124, 126, 135, 140, 147, 155, 168, 180, 186, 189, 196, 210, 216, 217, 245, 248, 252, 270, 279, 280, 294, 310, 315, 360, 372, 378, 392, 420, 434, 441, 465, 490, 504, 540, 558, 588, 620, 630, 651, 735, 744, 756, 837, 839, 840, 868, 882, 930, 945, 980, 1080, 1085, 1116, 1176, 1240, 1260, 1302, 1323, 1395, 1470, 1512, 1519, 1674, 1678, 1736, 1764, 1860, 1890, 1953, 1960, 2170, 2205, 2232, 2517, 2520, 2604, 2646, 2790, 2940, 3038, 3255, 3348, 3356, 3528, 3720, 3780, 3906, 4185, 4195, 4340, 4410, 4557, 5034, 5208, 5292, 5580, 5859, 5873, 5880, 6076, 6510, 6615, 6696, 6712, 7551, 7560, 7595, 7812, 8370, 8390, 8680, 8820, 9114, 9765, 10068, 10584, 11160, 11718, 11746, 12152, 12585, 13020, 13230, 13671, 15102, 15190, 15624, 16740, 16780, 17619, 17640, 18228, 19530, 20136, 22653, 22785, 23436, 23492, 25170, 26009, 26040, 26460, 27342, 29295, 29365, 30204, 30380, 33480, 33560, 35238, 36456, 37755, 39060, 41013, 41111, 45306, 45570, 46872, 46984, 50340, 52018, 52857, 52920, 54684, 58590, 58730, 60408, 60760, 68355, 70476, 75510, 78027, 78120, 82026, 82222, 88095, 90612, 91140, 100680, 104036, 105714, 109368, 113265, 117180, 117460, 123333, 130045, 136710, 140952, 151020, 156054, 158571, 164052, 164444, 176190, 181224, 182063, 182280, 205065, 205555, 208072, 211428, 226530, 234081, 234360, 234920, 246666, 260090, 264285, 273420, 302040, 312108, 317142, 328104, 328888, 352380, 364126, 369999, 390135, 410130, 411110, 422856, 453060, 468162, 493332, 520180, 528570, 546189, 546840, 616665, 624216, 634284, 702243, 704760, 728252, 739998, 780270, 792855, 820260, 822220, 906120, 910315, 936324, 986664, 1040360, 1057140, 1092378, 1109997, 1170405, 1233330, 1268568, 1274441, 1404486, 1456504, 1479996, 1560540, 1585710, 1638567, 1640520, 1644440, 1820630, 1849995, 1872648, 2114280, 2184756, 2219994, 2340810, 2466660, 2548882, 2730945, 2808972, 2959992, 3121080, 3171420, 3277134, 3511215, 3641260, 3699990, 3823323, 4369512, 4439988, 4681620, 4915701, 4933320, 5097764, 5461890, 5549985, 5617944, 6342840, 6372205, 6554268, 7022430, 7282520, 7399980, 7646646, 8192835, 8879976, 9363240, 9831402, 10195528, 10923780, 11099970, 11469969, 12744410, 13108536, 14044860, 14799960, 15293292, 16385670, 19116615, 19662804, 21847560, 22199940, 22939938, 24578505, 25488820, 28089720, 30586584, 32771340, 34409907, 38233230, 39325608, 44399880, 45879876, 49157010, 50977640, 57349845, 65542680, 68819814, 76466460, 91759752, 98314020, 114699690, 137639628, 152932920, 172049535, 196628040, 229399380, 275279256, 344099070, 458798760, 688198140, 1376396280]

約数ペア:

[(1, 1376396280), (2, 688198140), (3, 458798760), (4, 344099070), (5, 275279256), (6, 229399380), (7, 196628040), (8, 172049535), (9, 152932920), (10, 137639628), (12, 114699690), (14, 98314020), (15, 91759752), (18, 76466460), (20, 68819814), (21, 65542680), (24, 57349845), (27, 50977640), (28, 49157010), (30, 45879876), (31, 44399880), (35, 39325608), (36, 38233230), (40, 34409907), (42, 32771340), (45, 30586584), (49, 28089720), (54, 25488820), (56, 24578505), (60, 22939938), (62, 22199940), (63, 21847560), (70, 19662804), (72, 19116615), (84, 16385670), (90, 15293292), (93, 14799960), (98, 14044860), (105, 13108536), (108, 12744410), (120, 11469969), (124, 11099970), (126, 10923780), (135, 10195528), (140, 9831402), (147, 9363240), (155, 8879976), (168, 8192835), (180, 7646646), (186, 7399980), (189, 7282520), (196, 7022430), (210, 6554268), (216, 6372205), (217, 6342840), (245, 5617944), (248, 5549985), (252, 5461890), (270, 5097764), (279, 4933320), (280, 4915701), (294, 4681620), (310, 4439988), (315, 4369512), (360, 3823323), (372, 3699990), (378, 3641260), (392, 3511215), (420, 3277134), (434, 3171420), (441, 3121080), (465, 2959992), (490, 2808972), (504, 2730945), (540, 2548882), (558, 2466660), (588, 2340810), (620, 2219994), (630, 2184756), (651, 2114280), (735, 1872648), (744, 1849995), (756, 1820630), (837, 1644440), (839, 1640520), (840, 1638567), (868, 1585710), (882, 1560540), (930, 1479996), (945, 1456504), (980, 1404486), (1080, 1274441), (1085, 1268568), (1116, 1233330), (1176, 1170405), (1240, 1109997), (1260, 1092378), (1302, 1057140), (1323, 1040360), (1395, 986664), (1470, 936324), (1512, 910315), (1519, 906120), (1674, 822220), (1678, 820260), (1736, 792855), (1764, 780270), (1860, 739998), (1890, 728252), (1953, 704760), (1960, 702243), (2170, 634284), (2205, 624216), (2232, 616665), (2517, 546840), (2520, 546189), (2604, 528570), (2646, 520180), (2790, 493332), (2940, 468162), (3038, 453060), (3255, 422856), (3348, 411110), (3356, 410130), (3528, 390135), (3720, 369999), (3780, 364126), (3906, 352380), (4185, 328888), (4195, 328104), (4340, 317142), (4410, 312108), (4557, 302040), (5034, 273420), (5208, 264285), (5292, 260090), (5580, 246666), (5859, 234920), (5873, 234360), (5880, 234081), (6076, 226530), (6510, 211428), (6615, 208072), (6696, 205555), (6712, 205065), (7551, 182280), (7560, 182063), (7595, 181224), (7812, 176190), (8370, 164444), (8390, 164052), (8680, 158571), (8820, 156054), (9114, 151020), (9765, 140952), (10068, 136710), (10584, 130045), (11160, 123333), (11718, 117460), (11746, 117180), (12152, 113265), (12585, 109368), (13020, 105714), (13230, 104036), (13671, 100680), (15102, 91140), (15190, 90612), (15624, 88095), (16740, 82222), (16780, 82026), (17619, 78120), (17640, 78027), (18228, 75510), (19530, 70476), (20136, 68355), (22653, 60760), (22785, 60408), (23436, 58730), (23492, 58590), (25170, 54684), (26009, 52920), (26040, 52857), (26460, 52018), (27342, 50340), (29295, 46984), (29365, 46872), (30204, 45570), (30380, 45306), (33480, 41111), (33560, 41013), (35238, 39060), (36456, 37755)]