2093775180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{7753}}^1$

素因数の和:8415

約数の個数: 96

約数和(自身を含む): 6711366144

約数和(自身を除く): 4617590964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 643, 1286, 1929, 2572, 3215, 3858, 4501, 6430, 7716, 7753, 9002, 9645, 12860, 13503, 15506, 18004, 19290, 22505, 23259, 27006, 31012, 38580, 38765, 45010, 46518, 54012, 54271, 67515, 77530, 90020, 93036, 108542, 116295, 135030, 155060, 162813, 217084, 232590, 270060, 271355, 325626, 465180, 542710, 651252, 814065, 1085420, 1628130, 3256260, 4985179, 9970358, 14955537, 19940716, 24925895, 29911074, 34896253, 49851790, 59822148, 69792506, 74777685, 99703580, 104688759, 139585012, 149555370, 174481265, 209377518, 299110740, 348962530, 418755036, 523443795, 697925060, 1046887590, 2093775180]

約数ペア:

[(1, 2093775180), (2, 1046887590), (3, 697925060), (4, 523443795), (5, 418755036), (6, 348962530), (7, 299110740), (10, 209377518), (12, 174481265), (14, 149555370), (15, 139585012), (20, 104688759), (21, 99703580), (28, 74777685), (30, 69792506), (35, 59822148), (42, 49851790), (60, 34896253), (70, 29911074), (84, 24925895), (105, 19940716), (140, 14955537), (210, 9970358), (420, 4985179), (643, 3256260), (1286, 1628130), (1929, 1085420), (2572, 814065), (3215, 651252), (3858, 542710), (4501, 465180), (6430, 325626), (7716, 271355), (7753, 270060), (9002, 232590), (9645, 217084), (12860, 162813), (13503, 155060), (15506, 135030), (18004, 116295), (19290, 108542), (22505, 93036), (23259, 90020), (27006, 77530), (31012, 67515), (38580, 54271), (38765, 54012), (45010, 46518)]