51413963520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{704687}}^1$

素因数の和:704730

約数の個数: 144

約数和(自身を含む): 172845872640

約数和(自身を除く): 121431909120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 72960, 704687, 1409374, 2114061, 2818748, 3523435, 4228122, 5637496, 7046870, 8456244, 10570305, 11274992, 13389053, 14093740, 16912488, 21140610, 22549984, 26778106, 28187480, 33824976, 40167159, 42281220, 45099968, 53556212, 56374960, 66945265, 67649952, 80334318, 84562440, 90199936, 107112424, 112749920, 133890530, 135299904, 160668636, 169124880, 180399872, 200835795, 214224848, 225499840, 267781060, 270599808, 321337272, 338249760, 401671590, 428449696, 450999680, 535562120, 541199616, 642674544, 676499520, 803343180, 856899392, 901999360, 1071124240, 1285349088, 1352999040, 1606686360, 1713798784, 2142248480, 2570698176, 2705998080, 3213372720, 3427597568, 4284496960, 5141396352, 6426745440, 8568993920, 10282792704, 12853490880, 17137987840, 25706981760, 51413963520]

約数ペア:

[(1, 51413963520), (2, 25706981760), (3, 17137987840), (4, 12853490880), (5, 10282792704), (6, 8568993920), (8, 6426745440), (10, 5141396352), (12, 4284496960), (15, 3427597568), (16, 3213372720), (19, 2705998080), (20, 2570698176), (24, 2142248480), (30, 1713798784), (32, 1606686360), (38, 1352999040), (40, 1285349088), (48, 1071124240), (57, 901999360), (60, 856899392), (64, 803343180), (76, 676499520), (80, 642674544), (95, 541199616), (96, 535562120), (114, 450999680), (120, 428449696), (128, 401671590), (152, 338249760), (160, 321337272), (190, 270599808), (192, 267781060), (228, 225499840), (240, 214224848), (256, 200835795), (285, 180399872), (304, 169124880), (320, 160668636), (380, 135299904), (384, 133890530), (456, 112749920), (480, 107112424), (570, 90199936), (608, 84562440), (640, 80334318), (760, 67649952), (768, 66945265), (912, 56374960), (960, 53556212), (1140, 45099968), (1216, 42281220), (1280, 40167159), (1520, 33824976), (1824, 28187480), (1920, 26778106), (2280, 22549984), (2432, 21140610), (3040, 16912488), (3648, 14093740), (3840, 13389053), (4560, 11274992), (4864, 10570305), (6080, 8456244), (7296, 7046870), (9120, 5637496), (12160, 4228122), (14592, 3523435), (18240, 2818748), (24320, 2114061), (36480, 1409374), (72960, 704687)]