1580100912

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{281357}}^1$

素因数の和:281387

約数の個数: 80

約数和(自身を含む): 4884374880

約数和(自身を除く): 3304273968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 281357, 562714, 844071, 1125428, 1688142, 2250856, 2532213, 3376284, 3657641, 4501712, 5064426, 6752568, 7315282, 7596639, 10128852, 10972923, 13505136, 14630564, 15193278, 20257704, 21945846, 29261128, 30386556, 32918769, 40515408, 43891692, 58522256, 60773112, 65837538, 87783384, 98756307, 121546224, 131675076, 175566768, 197512614, 263350152, 395025228, 526700304, 790050456, 1580100912]

約数ペア:

[(1, 1580100912), (2, 790050456), (3, 526700304), (4, 395025228), (6, 263350152), (8, 197512614), (9, 175566768), (12, 131675076), (13, 121546224), (16, 98756307), (18, 87783384), (24, 65837538), (26, 60773112), (27, 58522256), (36, 43891692), (39, 40515408), (48, 32918769), (52, 30386556), (54, 29261128), (72, 21945846), (78, 20257704), (104, 15193278), (108, 14630564), (117, 13505136), (144, 10972923), (156, 10128852), (208, 7596639), (216, 7315282), (234, 6752568), (312, 5064426), (351, 4501712), (432, 3657641), (468, 3376284), (624, 2532213), (702, 2250856), (936, 1688142), (1404, 1125428), (1872, 844071), (2808, 562714), (5616, 281357)]