2771962560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:725

約数の個数: 280

約数和(自身を含む): 9924623280

約数和(自身を除く): 7152660720

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, 135, 144, 160, 162, 180, 192, 216, 229, 240, 270, 288, 320, 324, 360, 405, 432, 458, 467, 480, 540, 576, 648, 687, 720, 810, 864, 916, 934, 960, 1080, 1145, 1296, 1374, 1401, 1440, 1620, 1728, 1832, 1868, 2061, 2160, 2290, 2335, 2592, 2748, 2802, 2880, 3240, 3435, 3664, 3736, 4122, 4203, 4320, 4580, 4670, 5184, 5496, 5604, 6183, 6480, 6870, 7005, 7328, 7472, 8244, 8406, 8640, 9160, 9340, 10305, 10992, 11208, 12366, 12609, 12960, 13740, 14010, 14656, 14944, 16488, 16812, 18320, 18549, 18680, 20610, 21015, 21984, 22416, 24732, 25218, 25920, 27480, 28020, 29888, 30915, 32976, 33624, 36640, 37098, 37360, 37827, 41220, 42030, 43968, 44832, 49464, 50436, 54960, 56040, 61830, 63045, 65952, 67248, 73280, 74196, 74720, 75654, 82440, 84060, 89664, 92745, 98928, 100872, 106943, 109920, 112080, 123660, 126090, 131904, 134496, 148392, 149440, 151308, 164880, 168120, 185490, 189135, 197856, 201744, 213886, 219840, 224160, 247320, 252180, 268992, 296784, 302616, 320829, 329760, 336240, 370980, 378270, 395712, 403488, 427772, 448320, 494640, 504360, 534715, 593568, 605232, 641658, 659520, 672480, 741960, 756540, 806976, 855544, 962487, 989280, 1008720, 1069430, 1187136, 1210464, 1283316, 1344960, 1483920, 1513080, 1604145, 1711088, 1924974, 1978560, 2017440, 2138860, 2420928, 2566632, 2887461, 2967840, 3026160, 3208290, 3422176, 3849948, 4034880, 4277720, 4812435, 5133264, 5774922, 5935680, 6052320, 6416580, 6844352, 7699896, 8555440, 8662383, 9624870, 10266528, 11549844, 12104640, 12833160, 14437305, 15399792, 17110880, 17324766, 19249740, 20533056, 23099688, 25666320, 28874610, 30799584, 34221760, 34649532, 38499480, 43311915, 46199376, 51332640, 57749220, 61599168, 69299064, 76998960, 86623830, 92398752, 102665280, 115498440, 138598128, 153997920, 173247660, 184797504, 230996880, 277196256, 307995840, 346495320, 461993760, 554392512, 692990640, 923987520, 1385981280, 2771962560]

約数ペア:

[(1, 2771962560), (2, 1385981280), (3, 923987520), (4, 692990640), (5, 554392512), (6, 461993760), (8, 346495320), (9, 307995840), (10, 277196256), (12, 230996880), (15, 184797504), (16, 173247660), (18, 153997920), (20, 138598128), (24, 115498440), (27, 102665280), (30, 92398752), (32, 86623830), (36, 76998960), (40, 69299064), (45, 61599168), (48, 57749220), (54, 51332640), (60, 46199376), (64, 43311915), (72, 38499480), (80, 34649532), (81, 34221760), (90, 30799584), (96, 28874610), (108, 25666320), (120, 23099688), (135, 20533056), (144, 19249740), (160, 17324766), (162, 17110880), (180, 15399792), (192, 14437305), (216, 12833160), (229, 12104640), (240, 11549844), (270, 10266528), (288, 9624870), (320, 8662383), (324, 8555440), (360, 7699896), (405, 6844352), (432, 6416580), (458, 6052320), (467, 5935680), (480, 5774922), (540, 5133264), (576, 4812435), (648, 4277720), (687, 4034880), (720, 3849948), (810, 3422176), (864, 3208290), (916, 3026160), (934, 2967840), (960, 2887461), (1080, 2566632), (1145, 2420928), (1296, 2138860), (1374, 2017440), (1401, 1978560), (1440, 1924974), (1620, 1711088), (1728, 1604145), (1832, 1513080), (1868, 1483920), (2061, 1344960), (2160, 1283316), (2290, 1210464), (2335, 1187136), (2592, 1069430), (2748, 1008720), (2802, 989280), (2880, 962487), (3240, 855544), (3435, 806976), (3664, 756540), (3736, 741960), (4122, 672480), (4203, 659520), (4320, 641658), (4580, 605232), (4670, 593568), (5184, 534715), (5496, 504360), (5604, 494640), (6183, 448320), (6480, 427772), (6870, 403488), (7005, 395712), (7328, 378270), (7472, 370980), (8244, 336240), (8406, 329760), (8640, 320829), (9160, 302616), (9340, 296784), (10305, 268992), (10992, 252180), (11208, 247320), (12366, 224160), (12609, 219840), (12960, 213886), (13740, 201744), (14010, 197856), (14656, 189135), (14944, 185490), (16488, 168120), (16812, 164880), (18320, 151308), (18549, 149440), (18680, 148392), (20610, 134496), (21015, 131904), (21984, 126090), (22416, 123660), (24732, 112080), (25218, 109920), (25920, 106943), (27480, 100872), (28020, 98928), (29888, 92745), (30915, 89664), (32976, 84060), (33624, 82440), (36640, 75654), (37098, 74720), (37360, 74196), (37827, 73280), (41220, 67248), (42030, 65952), (43968, 63045), (44832, 61830), (49464, 56040), (50436, 54960)]