15694826480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{27427}}^1$

素因数の和:27774

約数の個数: 80

約数和(自身を含む): 38200840704

約数和(自身を除く): 22506014224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 311, 368, 460, 622, 920, 1244, 1555, 1840, 2488, 3110, 4976, 6220, 7153, 12440, 14306, 24880, 27427, 28612, 35765, 54854, 57224, 71530, 109708, 114448, 137135, 143060, 219416, 274270, 286120, 438832, 548540, 572240, 630821, 1097080, 1261642, 2194160, 2523284, 3154105, 5046568, 6308210, 8529797, 10093136, 12616420, 17059594, 25232840, 34119188, 42648985, 50465680, 68238376, 85297970, 136476752, 170595940, 196185331, 341191880, 392370662, 682383760, 784741324, 980926655, 1569482648, 1961853310, 3138965296, 3923706620, 7847413240, 15694826480]

約数ペア:

[(1, 15694826480), (2, 7847413240), (4, 3923706620), (5, 3138965296), (8, 1961853310), (10, 1569482648), (16, 980926655), (20, 784741324), (23, 682383760), (40, 392370662), (46, 341191880), (80, 196185331), (92, 170595940), (115, 136476752), (184, 85297970), (230, 68238376), (311, 50465680), (368, 42648985), (460, 34119188), (622, 25232840), (920, 17059594), (1244, 12616420), (1555, 10093136), (1840, 8529797), (2488, 6308210), (3110, 5046568), (4976, 3154105), (6220, 2523284), (7153, 2194160), (12440, 1261642), (14306, 1097080), (24880, 630821), (27427, 572240), (28612, 548540), (35765, 438832), (54854, 286120), (57224, 274270), (71530, 219416), (109708, 143060), (114448, 137135)]