3097537280

素因数分解:

$2^8\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3257}}^1$

素因数の和:4021

約数の個数: 72

約数和(自身を含む): 7431836832

約数和(自身を除く): 4334299552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 743, 1280, 1486, 2972, 3257, 3715, 5944, 6514, 7430, 11888, 13028, 14860, 16285, 23776, 26056, 29720, 32570, 47552, 52112, 59440, 65140, 95104, 104224, 118880, 130280, 190208, 208448, 237760, 260560, 416896, 475520, 521120, 833792, 951040, 1042240, 2084480, 2419951, 4168960, 4839902, 9679804, 12099755, 19359608, 24199510, 38719216, 48399020, 77438432, 96798040, 154876864, 193596080, 309753728, 387192160, 619507456, 774384320, 1548768640, 3097537280]

約数ペア:

[(1, 3097537280), (2, 1548768640), (4, 774384320), (5, 619507456), (8, 387192160), (10, 309753728), (16, 193596080), (20, 154876864), (32, 96798040), (40, 77438432), (64, 48399020), (80, 38719216), (128, 24199510), (160, 19359608), (256, 12099755), (320, 9679804), (640, 4839902), (743, 4168960), (1280, 2419951), (1486, 2084480), (2972, 1042240), (3257, 951040), (3715, 833792), (5944, 521120), (6514, 475520), (7430, 416896), (11888, 260560), (13028, 237760), (14860, 208448), (16285, 190208), (23776, 130280), (26056, 118880), (29720, 104224), (32570, 95104), (47552, 65140), (52112, 59440)]