1567841280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1122

約数の個数: 176

約数和(自身を含む): 5068437504

約数和(自身を除く): 3500596224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 512, 515, 618, 640, 768, 824, 960, 991, 1024, 1030, 1236, 1280, 1536, 1545, 1648, 1920, 1982, 2060, 2472, 2560, 2973, 3072, 3090, 3296, 3840, 3964, 4120, 4944, 4955, 5120, 5946, 6180, 6592, 7680, 7928, 8240, 9888, 9910, 11892, 12360, 13184, 14865, 15360, 15856, 16480, 19776, 19820, 23784, 24720, 26368, 29730, 31712, 32960, 39552, 39640, 47568, 49440, 52736, 59460, 63424, 65920, 79104, 79280, 95136, 98880, 102073, 105472, 118920, 126848, 131840, 158208, 158560, 190272, 197760, 204146, 237840, 253696, 263680, 306219, 316416, 317120, 380544, 395520, 408292, 475680, 507392, 510365, 527360, 612438, 634240, 761088, 791040, 816584, 951360, 1014784, 1020730, 1224876, 1268480, 1522176, 1531095, 1582080, 1633168, 1902720, 2041460, 2449752, 2536960, 3044352, 3062190, 3266336, 3805440, 4082920, 4899504, 5073920, 6124380, 6532672, 7610880, 8165840, 9799008, 12248760, 13065344, 15221760, 16331680, 19598016, 24497520, 26130688, 32663360, 39196032, 48995040, 52261376, 65326720, 78392064, 97990080, 104522752, 130653440, 156784128, 195980160, 261306880, 313568256, 391960320, 522613760, 783920640, 1567841280]

約数ペア:

[(1, 1567841280), (2, 783920640), (3, 522613760), (4, 391960320), (5, 313568256), (6, 261306880), (8, 195980160), (10, 156784128), (12, 130653440), (15, 104522752), (16, 97990080), (20, 78392064), (24, 65326720), (30, 52261376), (32, 48995040), (40, 39196032), (48, 32663360), (60, 26130688), (64, 24497520), (80, 19598016), (96, 16331680), (103, 15221760), (120, 13065344), (128, 12248760), (160, 9799008), (192, 8165840), (206, 7610880), (240, 6532672), (256, 6124380), (309, 5073920), (320, 4899504), (384, 4082920), (412, 3805440), (480, 3266336), (512, 3062190), (515, 3044352), (618, 2536960), (640, 2449752), (768, 2041460), (824, 1902720), (960, 1633168), (991, 1582080), (1024, 1531095), (1030, 1522176), (1236, 1268480), (1280, 1224876), (1536, 1020730), (1545, 1014784), (1648, 951360), (1920, 816584), (1982, 791040), (2060, 761088), (2472, 634240), (2560, 612438), (2973, 527360), (3072, 510365), (3090, 507392), (3296, 475680), (3840, 408292), (3964, 395520), (4120, 380544), (4944, 317120), (4955, 316416), (5120, 306219), (5946, 263680), (6180, 253696), (6592, 237840), (7680, 204146), (7928, 197760), (8240, 190272), (9888, 158560), (9910, 158208), (11892, 131840), (12360, 126848), (13184, 118920), (14865, 105472), (15360, 102073), (15856, 98880), (16480, 95136), (19776, 79280), (19820, 79104), (23784, 65920), (24720, 63424), (26368, 59460), (29730, 52736), (31712, 49440), (32960, 47568), (39552, 39640)]