2631343360

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34843}}^1$

素因数の和:34923

約数の個数: 72

約数和(自身を含む): 6409902240

約数和(自身を除く): 3778558880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 1180, 1280, 1888, 2360, 3776, 4720, 7552, 9440, 15104, 18880, 34843, 37760, 69686, 75520, 139372, 174215, 278744, 348430, 557488, 696860, 1114976, 1393720, 2055737, 2229952, 2787440, 4111474, 4459904, 5574880, 8222948, 8919808, 10278685, 11149760, 16445896, 20557370, 22299520, 32891792, 41114740, 44599040, 65783584, 82229480, 131567168, 164458960, 263134336, 328917920, 526268672, 657835840, 1315671680, 2631343360]

約数ペア:

[(1, 2631343360), (2, 1315671680), (4, 657835840), (5, 526268672), (8, 328917920), (10, 263134336), (16, 164458960), (20, 131567168), (32, 82229480), (40, 65783584), (59, 44599040), (64, 41114740), (80, 32891792), (118, 22299520), (128, 20557370), (160, 16445896), (236, 11149760), (256, 10278685), (295, 8919808), (320, 8222948), (472, 5574880), (590, 4459904), (640, 4111474), (944, 2787440), (1180, 2229952), (1280, 2055737), (1888, 1393720), (2360, 1114976), (3776, 696860), (4720, 557488), (7552, 348430), (9440, 278744), (15104, 174215), (18880, 139372), (34843, 75520), (37760, 69686)]