2005142400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{69623}}^1$

素因数の和:69653

約数の個数: 144

約数和(自身を含む): 7154910360

約数和(自身を除く): 5149767960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 69623, 139246, 208869, 278492, 348115, 417738, 556984, 626607, 696230, 835476, 1044345, 1113968, 1253214, 1392460, 1670952, 1740575, 2088690, 2227936, 2506428, 2784920, 3133035, 3341904, 3481150, 4177380, 4455872, 5012856, 5221725, 5569840, 6266070, 6683808, 6962300, 8354760, 8911744, 10025712, 10443450, 11139680, 12532140, 13367616, 13924600, 15665175, 16709520, 20051424, 20886900, 22279360, 25064280, 26735232, 27849200, 31330350, 33419040, 40102848, 41773800, 44558720, 50128560, 55698400, 62660700, 66838080, 80205696, 83547600, 100257120, 111396800, 125321400, 133676160, 167095200, 200514240, 222793600, 250642800, 334190400, 401028480, 501285600, 668380800, 1002571200, 2005142400]

約数ペア:

[(1, 2005142400), (2, 1002571200), (3, 668380800), (4, 501285600), (5, 401028480), (6, 334190400), (8, 250642800), (9, 222793600), (10, 200514240), (12, 167095200), (15, 133676160), (16, 125321400), (18, 111396800), (20, 100257120), (24, 83547600), (25, 80205696), (30, 66838080), (32, 62660700), (36, 55698400), (40, 50128560), (45, 44558720), (48, 41773800), (50, 40102848), (60, 33419040), (64, 31330350), (72, 27849200), (75, 26735232), (80, 25064280), (90, 22279360), (96, 20886900), (100, 20051424), (120, 16709520), (128, 15665175), (144, 13924600), (150, 13367616), (160, 12532140), (180, 11139680), (192, 10443450), (200, 10025712), (225, 8911744), (240, 8354760), (288, 6962300), (300, 6683808), (320, 6266070), (360, 5569840), (384, 5221725), (400, 5012856), (450, 4455872), (480, 4177380), (576, 3481150), (600, 3341904), (640, 3133035), (720, 2784920), (800, 2506428), (900, 2227936), (960, 2088690), (1152, 1740575), (1200, 1670952), (1440, 1392460), (1600, 1253214), (1800, 1113968), (1920, 1044345), (2400, 835476), (2880, 696230), (3200, 626607), (3600, 556984), (4800, 417738), (5760, 348115), (7200, 278492), (9600, 208869), (14400, 139246), (28800, 69623)]