1189261440

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{2549}}^1$

素因数の和:2586

約数の個数: 224

約数和(自身を含む): 4264339500

約数和(自身を除く): 3075078060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2549, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4860, 5098, 5184, 5760, 5832, 6480, 7290, 7647, 7776, 8640, 9720, 10196, 10368, 11664, 12745, 12960, 14580, 15294, 15552, 17280, 19440, 20392, 22941, 23328, 25490, 25920, 29160, 30588, 31104, 38235, 38880, 40784, 45882, 46656, 50980, 51840, 58320, 61176, 68823, 76470, 77760, 81568, 91764, 93312, 101960, 114705, 116640, 122352, 137646, 152940, 155520, 163136, 183528, 203920, 206469, 229410, 233280, 244704, 275292, 305880, 326272, 344115, 367056, 407840, 412938, 458820, 466560, 489408, 550584, 611760, 619407, 688230, 734112, 815680, 825876, 917640, 978816, 1032345, 1101168, 1223520, 1238814, 1376460, 1468224, 1631360, 1651752, 1835280, 1858221, 2064690, 2202336, 2447040, 2477628, 2752920, 2936448, 3097035, 3303504, 3670560, 3716442, 4129380, 4404672, 4894080, 4955256, 5505840, 6194070, 6607008, 7341120, 7432884, 8258760, 8809344, 9291105, 9910512, 11011680, 12388140, 13214016, 14682240, 14865768, 16517520, 18582210, 19821024, 22023360, 24776280, 26428032, 29731536, 33035040, 37164420, 39642048, 44046720, 49552560, 59463072, 66070080, 74328840, 79284096, 99105120, 118926144, 132140160, 148657680, 198210240, 237852288, 297315360, 396420480, 594630720, 1189261440]

約数ペア:

[(1, 1189261440), (2, 594630720), (3, 396420480), (4, 297315360), (5, 237852288), (6, 198210240), (8, 148657680), (9, 132140160), (10, 118926144), (12, 99105120), (15, 79284096), (16, 74328840), (18, 66070080), (20, 59463072), (24, 49552560), (27, 44046720), (30, 39642048), (32, 37164420), (36, 33035040), (40, 29731536), (45, 26428032), (48, 24776280), (54, 22023360), (60, 19821024), (64, 18582210), (72, 16517520), (80, 14865768), (81, 14682240), (90, 13214016), (96, 12388140), (108, 11011680), (120, 9910512), (128, 9291105), (135, 8809344), (144, 8258760), (160, 7432884), (162, 7341120), (180, 6607008), (192, 6194070), (216, 5505840), (240, 4955256), (243, 4894080), (270, 4404672), (288, 4129380), (320, 3716442), (324, 3670560), (360, 3303504), (384, 3097035), (405, 2936448), (432, 2752920), (480, 2477628), (486, 2447040), (540, 2202336), (576, 2064690), (640, 1858221), (648, 1835280), (720, 1651752), (729, 1631360), (810, 1468224), (864, 1376460), (960, 1238814), (972, 1223520), (1080, 1101168), (1152, 1032345), (1215, 978816), (1296, 917640), (1440, 825876), (1458, 815680), (1620, 734112), (1728, 688230), (1920, 619407), (1944, 611760), (2160, 550584), (2430, 489408), (2549, 466560), (2592, 458820), (2880, 412938), (2916, 407840), (3240, 367056), (3456, 344115), (3645, 326272), (3888, 305880), (4320, 275292), (4860, 244704), (5098, 233280), (5184, 229410), (5760, 206469), (5832, 203920), (6480, 183528), (7290, 163136), (7647, 155520), (7776, 152940), (8640, 137646), (9720, 122352), (10196, 116640), (10368, 114705), (11664, 101960), (12745, 93312), (12960, 91764), (14580, 81568), (15294, 77760), (15552, 76470), (17280, 68823), (19440, 61176), (20392, 58320), (22941, 51840), (23328, 50980), (25490, 46656), (25920, 45882), (29160, 40784), (30588, 38880), (31104, 38235)]