7680497440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{623417}}^1$

素因数の和:623450

約数の個数: 96

約数和(自身を含む): 22622592384

約数和(自身を除く): 14942094944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 623417, 1246834, 2493668, 3117085, 4363919, 4987336, 6234170, 6857587, 8727838, 9974672, 12468340, 13715174, 17455676, 19949344, 21819595, 24936680, 27430348, 34287935, 34911352, 43639190, 48003109, 49873360, 54860696, 68575870, 69822704, 87278380, 96006218, 99746720, 109721392, 137151740, 139645408, 174556760, 192012436, 219442784, 240015545, 274303480, 349113520, 384024872, 480031090, 548606960, 698227040, 768049744, 960062180, 1097213920, 1536099488, 1920124360, 3840248720, 7680497440]

約数ペア:

[(1, 7680497440), (2, 3840248720), (4, 1920124360), (5, 1536099488), (7, 1097213920), (8, 960062180), (10, 768049744), (11, 698227040), (14, 548606960), (16, 480031090), (20, 384024872), (22, 349113520), (28, 274303480), (32, 240015545), (35, 219442784), (40, 192012436), (44, 174556760), (55, 139645408), (56, 137151740), (70, 109721392), (77, 99746720), (80, 96006218), (88, 87278380), (110, 69822704), (112, 68575870), (140, 54860696), (154, 49873360), (160, 48003109), (176, 43639190), (220, 34911352), (224, 34287935), (280, 27430348), (308, 24936680), (352, 21819595), (385, 19949344), (440, 17455676), (560, 13715174), (616, 12468340), (770, 9974672), (880, 8727838), (1120, 6857587), (1232, 6234170), (1540, 4987336), (1760, 4363919), (2464, 3117085), (3080, 2493668), (6160, 1246834), (12320, 623417)]