313727040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3301}}^1$

素因数の和:3338

約数の個数: 224

約数和(自身を含む): 1207739520

約数和(自身を除く): 894012480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3301, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 6602, 7920, 8640, 9504, 9903, 10560, 11880, 13204, 15840, 16505, 19008, 19806, 23760, 26408, 29709, 31680, 33010, 36311, 39612, 47520, 49515, 52816, 59418, 66020, 72622, 79224, 89127, 95040, 99030, 105632, 108933, 118836, 132040, 145244, 148545, 158448, 178254, 181555, 198060, 211264, 217866, 237672, 264080, 290488, 297090, 316896, 326799, 356508, 363110, 396120, 435732, 445635, 475344, 528160, 544665, 580976, 594180, 633792, 653598, 713016, 726220, 792240, 871464, 891270, 950688, 980397, 1056320, 1089330, 1161952, 1188360, 1307196, 1426032, 1452440, 1584480, 1633995, 1742928, 1782540, 1901376, 1960794, 2178660, 2323904, 2376720, 2614392, 2852064, 2904880, 3168960, 3267990, 3485856, 3565080, 3921588, 4357320, 4753440, 4901985, 5228784, 5704128, 5809760, 6535980, 6971712, 7130160, 7843176, 8714640, 9506880, 9803970, 10457568, 11619520, 13071960, 14260320, 15686352, 17429280, 19607940, 20915136, 26143920, 28520640, 31372704, 34858560, 39215880, 52287840, 62745408, 78431760, 104575680, 156863520, 313727040]

約数ペア:

[(1, 313727040), (2, 156863520), (3, 104575680), (4, 78431760), (5, 62745408), (6, 52287840), (8, 39215880), (9, 34858560), (10, 31372704), (11, 28520640), (12, 26143920), (15, 20915136), (16, 19607940), (18, 17429280), (20, 15686352), (22, 14260320), (24, 13071960), (27, 11619520), (30, 10457568), (32, 9803970), (33, 9506880), (36, 8714640), (40, 7843176), (44, 7130160), (45, 6971712), (48, 6535980), (54, 5809760), (55, 5704128), (60, 5228784), (64, 4901985), (66, 4753440), (72, 4357320), (80, 3921588), (88, 3565080), (90, 3485856), (96, 3267990), (99, 3168960), (108, 2904880), (110, 2852064), (120, 2614392), (132, 2376720), (135, 2323904), (144, 2178660), (160, 1960794), (165, 1901376), (176, 1782540), (180, 1742928), (192, 1633995), (198, 1584480), (216, 1452440), (220, 1426032), (240, 1307196), (264, 1188360), (270, 1161952), (288, 1089330), (297, 1056320), (320, 980397), (330, 950688), (352, 891270), (360, 871464), (396, 792240), (432, 726220), (440, 713016), (480, 653598), (495, 633792), (528, 594180), (540, 580976), (576, 544665), (594, 528160), (660, 475344), (704, 445635), (720, 435732), (792, 396120), (864, 363110), (880, 356508), (960, 326799), (990, 316896), (1056, 297090), (1080, 290488), (1188, 264080), (1320, 237672), (1440, 217866), (1485, 211264), (1584, 198060), (1728, 181555), (1760, 178254), (1980, 158448), (2112, 148545), (2160, 145244), (2376, 132040), (2640, 118836), (2880, 108933), (2970, 105632), (3168, 99030), (3301, 95040), (3520, 89127), (3960, 79224), (4320, 72622), (4752, 66020), (5280, 59418), (5940, 52816), (6336, 49515), (6602, 47520), (7920, 39612), (8640, 36311), (9504, 33010), (9903, 31680), (10560, 29709), (11880, 26408), (13204, 23760), (15840, 19806), (16505, 19008)]