2748104640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{954203}}^1$

素因数の和:954226

約数の個数: 84

約数和(自身を含む): 9452344824

約数和(自身を除く): 6704240184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 954203, 1908406, 2862609, 3816812, 4771015, 5725218, 7633624, 8587827, 9542030, 11450436, 14313045, 15267248, 17175654, 19084060, 22900872, 28626090, 30534496, 34351308, 38168120, 42939135, 45801744, 57252180, 61068992, 68702616, 76336240, 85878270, 91603488, 114504360, 137405232, 152672480, 171756540, 183206976, 229008720, 274810464, 305344960, 343513080, 458017440, 549620928, 687026160, 916034880, 1374052320, 2748104640]

約数ペア:

[(1, 2748104640), (2, 1374052320), (3, 916034880), (4, 687026160), (5, 549620928), (6, 458017440), (8, 343513080), (9, 305344960), (10, 274810464), (12, 229008720), (15, 183206976), (16, 171756540), (18, 152672480), (20, 137405232), (24, 114504360), (30, 91603488), (32, 85878270), (36, 76336240), (40, 68702616), (45, 61068992), (48, 57252180), (60, 45801744), (64, 42939135), (72, 38168120), (80, 34351308), (90, 30534496), (96, 28626090), (120, 22900872), (144, 19084060), (160, 17175654), (180, 15267248), (192, 14313045), (240, 11450436), (288, 9542030), (320, 8587827), (360, 7633624), (480, 5725218), (576, 4771015), (720, 3816812), (960, 2862609), (1440, 1908406), (2880, 954203)]