16628756480

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:830

約数の個数: 208

約数和(自身を含む): 45917304384

約数和(自身を除く): 29288547904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 193, 224, 256, 280, 320, 386, 448, 512, 560, 601, 640, 772, 896, 965, 1024, 1120, 1202, 1280, 1351, 1544, 1792, 1930, 2048, 2240, 2404, 2560, 2702, 3005, 3088, 3584, 3860, 4096, 4207, 4480, 4808, 5120, 5404, 6010, 6176, 6755, 7168, 7720, 8414, 8960, 9616, 10240, 10808, 12020, 12352, 13510, 14336, 15440, 16828, 17920, 19232, 20480, 21035, 21616, 24040, 24704, 27020, 28672, 30880, 33656, 35840, 38464, 42070, 43232, 48080, 49408, 54040, 61760, 67312, 71680, 76928, 84140, 86464, 96160, 98816, 108080, 115993, 123520, 134624, 143360, 153856, 168280, 172928, 192320, 197632, 216160, 231986, 247040, 269248, 307712, 336560, 345856, 384640, 395264, 432320, 463972, 494080, 538496, 579965, 615424, 673120, 691712, 769280, 790528, 811951, 864640, 927944, 988160, 1076992, 1159930, 1230848, 1346240, 1383424, 1538560, 1623902, 1729280, 1855888, 1976320, 2153984, 2319860, 2461696, 2692480, 2766848, 3077120, 3247804, 3458560, 3711776, 3952640, 4059755, 4307968, 4639720, 5384960, 5533696, 6154240, 6495608, 6917120, 7423552, 8119510, 8615936, 9279440, 10769920, 12308480, 12991216, 13834240, 14847104, 16239020, 17231872, 18558880, 21539840, 25982432, 27668480, 29694208, 32478040, 37117760, 43079680, 51964864, 59388416, 64956080, 74235520, 86159360, 103929728, 118776832, 129912160, 148471040, 207859456, 237553664, 259824320, 296942080, 415718912, 475107328, 519648640, 593884160, 831437824, 1039297280, 1187768320, 1662875648, 2078594560, 2375536640, 3325751296, 4157189120, 8314378240, 16628756480]

約数ペア:

[(1, 16628756480), (2, 8314378240), (4, 4157189120), (5, 3325751296), (7, 2375536640), (8, 2078594560), (10, 1662875648), (14, 1187768320), (16, 1039297280), (20, 831437824), (28, 593884160), (32, 519648640), (35, 475107328), (40, 415718912), (56, 296942080), (64, 259824320), (70, 237553664), (80, 207859456), (112, 148471040), (128, 129912160), (140, 118776832), (160, 103929728), (193, 86159360), (224, 74235520), (256, 64956080), (280, 59388416), (320, 51964864), (386, 43079680), (448, 37117760), (512, 32478040), (560, 29694208), (601, 27668480), (640, 25982432), (772, 21539840), (896, 18558880), (965, 17231872), (1024, 16239020), (1120, 14847104), (1202, 13834240), (1280, 12991216), (1351, 12308480), (1544, 10769920), (1792, 9279440), (1930, 8615936), (2048, 8119510), (2240, 7423552), (2404, 6917120), (2560, 6495608), (2702, 6154240), (3005, 5533696), (3088, 5384960), (3584, 4639720), (3860, 4307968), (4096, 4059755), (4207, 3952640), (4480, 3711776), (4808, 3458560), (5120, 3247804), (5404, 3077120), (6010, 2766848), (6176, 2692480), (6755, 2461696), (7168, 2319860), (7720, 2153984), (8414, 1976320), (8960, 1855888), (9616, 1729280), (10240, 1623902), (10808, 1538560), (12020, 1383424), (12352, 1346240), (13510, 1230848), (14336, 1159930), (15440, 1076992), (16828, 988160), (17920, 927944), (19232, 864640), (20480, 811951), (21035, 790528), (21616, 769280), (24040, 691712), (24704, 673120), (27020, 615424), (28672, 579965), (30880, 538496), (33656, 494080), (35840, 463972), (38464, 432320), (42070, 395264), (43232, 384640), (48080, 345856), (49408, 336560), (54040, 307712), (61760, 269248), (67312, 247040), (71680, 231986), (76928, 216160), (84140, 197632), (86464, 192320), (96160, 172928), (98816, 168280), (108080, 153856), (115993, 143360), (123520, 134624)]