766702080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 240

約数和(自身を含む): 2688738624

約数和(自身を除く): 1922036544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 256, 288, 311, 320, 321, 360, 384, 428, 480, 512, 535, 576, 622, 640, 642, 720, 768, 856, 933, 960, 963, 1070, 1152, 1244, 1280, 1284, 1440, 1536, 1555, 1605, 1712, 1866, 1920, 1926, 2140, 2304, 2488, 2560, 2568, 2799, 2880, 3110, 3210, 3424, 3732, 3840, 3852, 4280, 4608, 4665, 4815, 4976, 5136, 5598, 5760, 6220, 6420, 6848, 7464, 7680, 7704, 8560, 9330, 9630, 9952, 10272, 11196, 11520, 12440, 12840, 13696, 13995, 14928, 15408, 17120, 18660, 19260, 19904, 20544, 22392, 23040, 24880, 25680, 27392, 27990, 29856, 30816, 33277, 34240, 37320, 38520, 39808, 41088, 44784, 49760, 51360, 54784, 55980, 59712, 61632, 66554, 68480, 74640, 77040, 79616, 82176, 89568, 99520, 99831, 102720, 111960, 119424, 123264, 133108, 136960, 149280, 154080, 159232, 164352, 166385, 179136, 199040, 199662, 205440, 223920, 238848, 246528, 266216, 273920, 298560, 299493, 308160, 332770, 358272, 398080, 399324, 410880, 447840, 477696, 493056, 499155, 532432, 597120, 598986, 616320, 665540, 716544, 796160, 798648, 821760, 895680, 998310, 1064864, 1194240, 1197972, 1232640, 1331080, 1433088, 1497465, 1597296, 1791360, 1996620, 2129728, 2388480, 2395944, 2465280, 2662160, 2994930, 3194592, 3582720, 3993240, 4259456, 4791888, 5324320, 5989860, 6389184, 7165440, 7986480, 8518912, 9583776, 10648640, 11979720, 12778368, 15972960, 17037824, 19167552, 21297280, 23959440, 25556736, 31945920, 38335104, 42594560, 47918880, 51113472, 63891840, 76670208, 85189120, 95837760, 127783680, 153340416, 191675520, 255567360, 383351040, 766702080]

約数ペア:

[(1, 766702080), (2, 383351040), (3, 255567360), (4, 191675520), (5, 153340416), (6, 127783680), (8, 95837760), (9, 85189120), (10, 76670208), (12, 63891840), (15, 51113472), (16, 47918880), (18, 42594560), (20, 38335104), (24, 31945920), (30, 25556736), (32, 23959440), (36, 21297280), (40, 19167552), (45, 17037824), (48, 15972960), (60, 12778368), (64, 11979720), (72, 10648640), (80, 9583776), (90, 8518912), (96, 7986480), (107, 7165440), (120, 6389184), (128, 5989860), (144, 5324320), (160, 4791888), (180, 4259456), (192, 3993240), (214, 3582720), (240, 3194592), (256, 2994930), (288, 2662160), (311, 2465280), (320, 2395944), (321, 2388480), (360, 2129728), (384, 1996620), (428, 1791360), (480, 1597296), (512, 1497465), (535, 1433088), (576, 1331080), (622, 1232640), (640, 1197972), (642, 1194240), (720, 1064864), (768, 998310), (856, 895680), (933, 821760), (960, 798648), (963, 796160), (1070, 716544), (1152, 665540), (1244, 616320), (1280, 598986), (1284, 597120), (1440, 532432), (1536, 499155), (1555, 493056), (1605, 477696), (1712, 447840), (1866, 410880), (1920, 399324), (1926, 398080), (2140, 358272), (2304, 332770), (2488, 308160), (2560, 299493), (2568, 298560), (2799, 273920), (2880, 266216), (3110, 246528), (3210, 238848), (3424, 223920), (3732, 205440), (3840, 199662), (3852, 199040), (4280, 179136), (4608, 166385), (4665, 164352), (4815, 159232), (4976, 154080), (5136, 149280), (5598, 136960), (5760, 133108), (6220, 123264), (6420, 119424), (6848, 111960), (7464, 102720), (7680, 99831), (7704, 99520), (8560, 89568), (9330, 82176), (9630, 79616), (9952, 77040), (10272, 74640), (11196, 68480), (11520, 66554), (12440, 61632), (12840, 59712), (13696, 55980), (13995, 54784), (14928, 51360), (15408, 49760), (17120, 44784), (18660, 41088), (19260, 39808), (19904, 38520), (20544, 37320), (22392, 34240), (23040, 33277), (24880, 30816), (25680, 29856), (27392, 27990)]