2893217280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{376721}}^1$

素因数の和:376747

約数の個数: 80

約数和(自身を含む): 9249278544

約数和(自身を除く): 6356061264

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 376721, 753442, 1130163, 1506884, 1883605, 2260326, 3013768, 3767210, 4520652, 5650815, 6027536, 7534420, 9041304, 11301630, 12055072, 15068840, 18082608, 22603260, 24110144, 30137680, 36165216, 45206520, 48220288, 60275360, 72330432, 90413040, 96440576, 120550720, 144660864, 180826080, 192881152, 241101440, 289321728, 361652160, 482202880, 578643456, 723304320, 964405760, 1446608640, 2893217280]

約数ペア:

[(1, 2893217280), (2, 1446608640), (3, 964405760), (4, 723304320), (5, 578643456), (6, 482202880), (8, 361652160), (10, 289321728), (12, 241101440), (15, 192881152), (16, 180826080), (20, 144660864), (24, 120550720), (30, 96440576), (32, 90413040), (40, 72330432), (48, 60275360), (60, 48220288), (64, 45206520), (80, 36165216), (96, 30137680), (120, 24110144), (128, 22603260), (160, 18082608), (192, 15068840), (240, 12055072), (256, 11301630), (320, 9041304), (384, 7534420), (480, 6027536), (512, 5650815), (640, 4520652), (768, 3767210), (960, 3013768), (1280, 2260326), (1536, 1883605), (1920, 1506884), (2560, 1130163), (3840, 753442), (7680, 376721)]