3155681280

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:516

約数の個数: 224

約数和(自身を含む): 10287475488

約数和(自身を除く): 7131794208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 421, 480, 488, 512, 610, 640, 732, 768, 842, 915, 960, 976, 1024, 1220, 1263, 1280, 1464, 1536, 1684, 1830, 1920, 1952, 2048, 2105, 2440, 2526, 2560, 2928, 3072, 3368, 3660, 3840, 3904, 4096, 4210, 4880, 5052, 5120, 5856, 6144, 6315, 6736, 7320, 7680, 7808, 8192, 8420, 9760, 10104, 10240, 11712, 12288, 12630, 13472, 14640, 15360, 15616, 16840, 19520, 20208, 20480, 23424, 24576, 25260, 25681, 26944, 29280, 30720, 31232, 33680, 39040, 40416, 40960, 46848, 50520, 51362, 53888, 58560, 61440, 62464, 67360, 77043, 78080, 80832, 93696, 101040, 102724, 107776, 117120, 122880, 124928, 128405, 134720, 154086, 156160, 161664, 187392, 202080, 205448, 215552, 234240, 249856, 256810, 269440, 308172, 312320, 323328, 374784, 385215, 404160, 410896, 431104, 468480, 499712, 513620, 538880, 616344, 624640, 646656, 749568, 770430, 808320, 821792, 862208, 936960, 1027240, 1077760, 1232688, 1249280, 1293312, 1499136, 1540860, 1616640, 1643584, 1724416, 1873920, 2054480, 2155520, 2465376, 2498560, 2586624, 3081720, 3233280, 3287168, 3448832, 3747840, 4108960, 4311040, 4930752, 5173248, 6163440, 6466560, 6574336, 7495680, 8217920, 8622080, 9861504, 10346496, 12326880, 12933120, 13148672, 16435840, 17244160, 19723008, 24653760, 25866240, 26297344, 32871680, 39446016, 49307520, 51732480, 52594688, 65743360, 78892032, 98615040, 105189376, 131486720, 157784064, 197230080, 210378752, 262973440, 315568128, 394460160, 525946880, 631136256, 788920320, 1051893760, 1577840640, 3155681280]

約数ペア:

[(1, 3155681280), (2, 1577840640), (3, 1051893760), (4, 788920320), (5, 631136256), (6, 525946880), (8, 394460160), (10, 315568128), (12, 262973440), (15, 210378752), (16, 197230080), (20, 157784064), (24, 131486720), (30, 105189376), (32, 98615040), (40, 78892032), (48, 65743360), (60, 52594688), (61, 51732480), (64, 49307520), (80, 39446016), (96, 32871680), (120, 26297344), (122, 25866240), (128, 24653760), (160, 19723008), (183, 17244160), (192, 16435840), (240, 13148672), (244, 12933120), (256, 12326880), (305, 10346496), (320, 9861504), (366, 8622080), (384, 8217920), (421, 7495680), (480, 6574336), (488, 6466560), (512, 6163440), (610, 5173248), (640, 4930752), (732, 4311040), (768, 4108960), (842, 3747840), (915, 3448832), (960, 3287168), (976, 3233280), (1024, 3081720), (1220, 2586624), (1263, 2498560), (1280, 2465376), (1464, 2155520), (1536, 2054480), (1684, 1873920), (1830, 1724416), (1920, 1643584), (1952, 1616640), (2048, 1540860), (2105, 1499136), (2440, 1293312), (2526, 1249280), (2560, 1232688), (2928, 1077760), (3072, 1027240), (3368, 936960), (3660, 862208), (3840, 821792), (3904, 808320), (4096, 770430), (4210, 749568), (4880, 646656), (5052, 624640), (5120, 616344), (5856, 538880), (6144, 513620), (6315, 499712), (6736, 468480), (7320, 431104), (7680, 410896), (7808, 404160), (8192, 385215), (8420, 374784), (9760, 323328), (10104, 312320), (10240, 308172), (11712, 269440), (12288, 256810), (12630, 249856), (13472, 234240), (14640, 215552), (15360, 205448), (15616, 202080), (16840, 187392), (19520, 161664), (20208, 156160), (20480, 154086), (23424, 134720), (24576, 128405), (25260, 124928), (25681, 122880), (26944, 117120), (29280, 107776), (30720, 102724), (31232, 101040), (33680, 93696), (39040, 80832), (40416, 78080), (40960, 77043), (46848, 67360), (50520, 62464), (51362, 61440), (53888, 58560)]