2946344640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2381}}^1$

素因数の和:3690

約数の個数: 112

約数和(自身を含む): 9365833440

約数和(自身を除く): 6419488800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1289, 2381, 2578, 3867, 4762, 5156, 6445, 7143, 7734, 9524, 10312, 11905, 12890, 14286, 15468, 19048, 19335, 20624, 23810, 25780, 28572, 30936, 35715, 38096, 38670, 41248, 47620, 51560, 57144, 61872, 71430, 76192, 77340, 82496, 95240, 103120, 114288, 123744, 142860, 152384, 154680, 190480, 206240, 228576, 247488, 285720, 309360, 380960, 412480, 457152, 571440, 618720, 761920, 1142880, 1237440, 2285760, 3069109, 6138218, 9207327, 12276436, 15345545, 18414654, 24552872, 30691090, 36829308, 46036635, 49105744, 61382180, 73658616, 92073270, 98211488, 122764360, 147317232, 184146540, 196422976, 245528720, 294634464, 368293080, 491057440, 589268928, 736586160, 982114880, 1473172320, 2946344640]

約数ペア:

[(1, 2946344640), (2, 1473172320), (3, 982114880), (4, 736586160), (5, 589268928), (6, 491057440), (8, 368293080), (10, 294634464), (12, 245528720), (15, 196422976), (16, 184146540), (20, 147317232), (24, 122764360), (30, 98211488), (32, 92073270), (40, 73658616), (48, 61382180), (60, 49105744), (64, 46036635), (80, 36829308), (96, 30691090), (120, 24552872), (160, 18414654), (192, 15345545), (240, 12276436), (320, 9207327), (480, 6138218), (960, 3069109), (1289, 2285760), (2381, 1237440), (2578, 1142880), (3867, 761920), (4762, 618720), (5156, 571440), (6445, 457152), (7143, 412480), (7734, 380960), (9524, 309360), (10312, 285720), (11905, 247488), (12890, 228576), (14286, 206240), (15468, 190480), (19048, 154680), (19335, 152384), (20624, 142860), (23810, 123744), (25780, 114288), (28572, 103120), (30936, 95240), (35715, 82496), (38096, 77340), (38670, 76192), (41248, 71430), (47620, 61872), (51560, 57144)]