57644340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 175101696

約数和(自身を除く): 117457356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 263, 281, 390, 526, 562, 780, 789, 843, 1052, 1124, 1315, 1405, 1578, 1686, 2630, 2810, 3156, 3372, 3419, 3653, 3945, 4215, 5260, 5620, 6838, 7306, 7890, 8430, 10257, 10959, 13676, 14612, 15780, 16860, 17095, 18265, 20514, 21918, 34190, 36530, 41028, 43836, 51285, 54795, 68380, 73060, 73903, 102570, 109590, 147806, 205140, 219180, 221709, 295612, 369515, 443418, 739030, 886836, 960739, 1108545, 1478060, 1921478, 2217090, 2882217, 3842956, 4434180, 4803695, 5764434, 9607390, 11528868, 14411085, 19214780, 28822170, 57644340]

約数ペア:

[(1, 57644340), (2, 28822170), (3, 19214780), (4, 14411085), (5, 11528868), (6, 9607390), (10, 5764434), (12, 4803695), (13, 4434180), (15, 3842956), (20, 2882217), (26, 2217090), (30, 1921478), (39, 1478060), (52, 1108545), (60, 960739), (65, 886836), (78, 739030), (130, 443418), (156, 369515), (195, 295612), (260, 221709), (263, 219180), (281, 205140), (390, 147806), (526, 109590), (562, 102570), (780, 73903), (789, 73060), (843, 68380), (1052, 54795), (1124, 51285), (1315, 43836), (1405, 41028), (1578, 36530), (1686, 34190), (2630, 21918), (2810, 20514), (3156, 18265), (3372, 17095), (3419, 16860), (3653, 15780), (3945, 14612), (4215, 13676), (5260, 10959), (5620, 10257), (6838, 8430), (7306, 7890)]