2116714920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263273}}^1$

素因数の和:263354

約数の個数: 64

約数和(自身を含む): 6444947520

約数和(自身を除く): 4328232600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 263273, 526546, 789819, 1053092, 1316365, 1579638, 2106184, 2632730, 3159276, 3949095, 5265460, 6318552, 7898190, 10530920, 15796380, 17639291, 31592760, 35278582, 52917873, 70557164, 88196455, 105835746, 141114328, 176392910, 211671492, 264589365, 352785820, 423342984, 529178730, 705571640, 1058357460, 2116714920]

約数ペア:

[(1, 2116714920), (2, 1058357460), (3, 705571640), (4, 529178730), (5, 423342984), (6, 352785820), (8, 264589365), (10, 211671492), (12, 176392910), (15, 141114328), (20, 105835746), (24, 88196455), (30, 70557164), (40, 52917873), (60, 35278582), (67, 31592760), (120, 17639291), (134, 15796380), (201, 10530920), (268, 7898190), (335, 6318552), (402, 5265460), (536, 3949095), (670, 3159276), (804, 2632730), (1005, 2106184), (1340, 1579638), (1608, 1316365), (2010, 1053092), (2680, 789819), (4020, 526546), (8040, 263273)]