15670686720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78479}}^1$

素因数の和:78520

約数の個数: 176

約数和(自身を含む): 53977916160

約数和(自身を除く): 38307229440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8320, 9984, 12480, 13312, 15360, 16640, 19968, 24960, 33280, 39936, 49920, 66560, 78479, 99840, 156958, 199680, 235437, 313916, 392395, 470874, 627832, 784790, 941748, 1020227, 1177185, 1255664, 1569580, 1883496, 2040454, 2354370, 2511328, 3060681, 3139160, 3766992, 4080908, 4708740, 5022656, 5101135, 6121362, 6278320, 7533984, 8161816, 9417480, 10045312, 10202270, 12242724, 12556640, 15067968, 15303405, 16323632, 18834960, 20090624, 20404540, 24485448, 25113280, 30135936, 30606810, 32647264, 37669920, 40181248, 40809080, 48970896, 50226560, 60271872, 61213620, 65294528, 75339840, 80362496, 81618160, 97941792, 100453120, 120543744, 122427240, 130589056, 150679680, 163236320, 195883584, 200906240, 241087488, 244854480, 261178112, 301359360, 326472640, 391767168, 401812480, 489708960, 522356224, 602718720, 652945280, 783534336, 979417920, 1044712448, 1205437440, 1305890560, 1567068672, 1958835840, 2611781120, 3134137344, 3917671680, 5223562240, 7835343360, 15670686720]

約数ペア:

[(1, 15670686720), (2, 7835343360), (3, 5223562240), (4, 3917671680), (5, 3134137344), (6, 2611781120), (8, 1958835840), (10, 1567068672), (12, 1305890560), (13, 1205437440), (15, 1044712448), (16, 979417920), (20, 783534336), (24, 652945280), (26, 602718720), (30, 522356224), (32, 489708960), (39, 401812480), (40, 391767168), (48, 326472640), (52, 301359360), (60, 261178112), (64, 244854480), (65, 241087488), (78, 200906240), (80, 195883584), (96, 163236320), (104, 150679680), (120, 130589056), (128, 122427240), (130, 120543744), (156, 100453120), (160, 97941792), (192, 81618160), (195, 80362496), (208, 75339840), (240, 65294528), (256, 61213620), (260, 60271872), (312, 50226560), (320, 48970896), (384, 40809080), (390, 40181248), (416, 37669920), (480, 32647264), (512, 30606810), (520, 30135936), (624, 25113280), (640, 24485448), (768, 20404540), (780, 20090624), (832, 18834960), (960, 16323632), (1024, 15303405), (1040, 15067968), (1248, 12556640), (1280, 12242724), (1536, 10202270), (1560, 10045312), (1664, 9417480), (1920, 8161816), (2080, 7533984), (2496, 6278320), (2560, 6121362), (3072, 5101135), (3120, 5022656), (3328, 4708740), (3840, 4080908), (4160, 3766992), (4992, 3139160), (5120, 3060681), (6240, 2511328), (6656, 2354370), (7680, 2040454), (8320, 1883496), (9984, 1569580), (12480, 1255664), (13312, 1177185), (15360, 1020227), (16640, 941748), (19968, 784790), (24960, 627832), (33280, 470874), (39936, 392395), (49920, 313916), (66560, 235437), (78479, 199680), (99840, 156958)]