1520342784

素因数分解:

$2^8\times 3^4\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:652

約数の個数: 180

約数和(自身を含む): 4572031464

約数和(自身を除く): 3051688680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 157, 162, 192, 216, 256, 288, 314, 324, 384, 432, 467, 471, 576, 628, 648, 768, 864, 934, 942, 1152, 1256, 1296, 1401, 1413, 1728, 1868, 1884, 2304, 2512, 2592, 2802, 2826, 3456, 3736, 3768, 4203, 4239, 5024, 5184, 5604, 5652, 6912, 7472, 7536, 8406, 8478, 10048, 10368, 11208, 11304, 12609, 12717, 14944, 15072, 16812, 16956, 20096, 20736, 22416, 22608, 25218, 25434, 29888, 30144, 33624, 33912, 37827, 40192, 44832, 45216, 50436, 50868, 59776, 60288, 67248, 67824, 73319, 75654, 89664, 90432, 100872, 101736, 119552, 120576, 134496, 135648, 146638, 151308, 179328, 180864, 201744, 203472, 219957, 268992, 271296, 293276, 302616, 358656, 361728, 403488, 406944, 439914, 537984, 542592, 586552, 605232, 659871, 806976, 813888, 879828, 1075968, 1085184, 1173104, 1210464, 1319742, 1613952, 1627776, 1759656, 1979613, 2346208, 2420928, 2639484, 3227904, 3255552, 3519312, 3959226, 4692416, 4841856, 5278968, 5938839, 7038624, 7918452, 9384832, 9683712, 10557936, 11877678, 14077248, 15836904, 18769664, 21115872, 23755356, 28154496, 31673808, 42231744, 47510712, 56308992, 63347616, 84463488, 95021424, 126695232, 168926976, 190042848, 253390464, 380085696, 506780928, 760171392, 1520342784]

約数ペア:

[(1, 1520342784), (2, 760171392), (3, 506780928), (4, 380085696), (6, 253390464), (8, 190042848), (9, 168926976), (12, 126695232), (16, 95021424), (18, 84463488), (24, 63347616), (27, 56308992), (32, 47510712), (36, 42231744), (48, 31673808), (54, 28154496), (64, 23755356), (72, 21115872), (81, 18769664), (96, 15836904), (108, 14077248), (128, 11877678), (144, 10557936), (157, 9683712), (162, 9384832), (192, 7918452), (216, 7038624), (256, 5938839), (288, 5278968), (314, 4841856), (324, 4692416), (384, 3959226), (432, 3519312), (467, 3255552), (471, 3227904), (576, 2639484), (628, 2420928), (648, 2346208), (768, 1979613), (864, 1759656), (934, 1627776), (942, 1613952), (1152, 1319742), (1256, 1210464), (1296, 1173104), (1401, 1085184), (1413, 1075968), (1728, 879828), (1868, 813888), (1884, 806976), (2304, 659871), (2512, 605232), (2592, 586552), (2802, 542592), (2826, 537984), (3456, 439914), (3736, 406944), (3768, 403488), (4203, 361728), (4239, 358656), (5024, 302616), (5184, 293276), (5604, 271296), (5652, 268992), (6912, 219957), (7472, 203472), (7536, 201744), (8406, 180864), (8478, 179328), (10048, 151308), (10368, 146638), (11208, 135648), (11304, 134496), (12609, 120576), (12717, 119552), (14944, 101736), (15072, 100872), (16812, 90432), (16956, 89664), (20096, 75654), (20736, 73319), (22416, 67824), (22608, 67248), (25218, 60288), (25434, 59776), (29888, 50868), (30144, 50436), (33624, 45216), (33912, 44832), (37827, 40192)]