2469543040

素因数分解:

$2^7\times 5^1\times {\mathrm{787}}^1\times {\mathrm{4903}}^1$

素因数の和:5709

約数の個数: 64

約数和(自身を含む): 5912458560

約数和(自身を除く): 3442915520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 787, 1574, 3148, 3935, 4903, 6296, 7870, 9806, 12592, 15740, 19612, 24515, 25184, 31480, 39224, 49030, 50368, 62960, 78448, 98060, 100736, 125920, 156896, 196120, 251840, 313792, 392240, 503680, 627584, 784480, 1568960, 3137920, 3858661, 7717322, 15434644, 19293305, 30869288, 38586610, 61738576, 77173220, 123477152, 154346440, 246954304, 308692880, 493908608, 617385760, 1234771520, 2469543040]

約数ペア:

[(1, 2469543040), (2, 1234771520), (4, 617385760), (5, 493908608), (8, 308692880), (10, 246954304), (16, 154346440), (20, 123477152), (32, 77173220), (40, 61738576), (64, 38586610), (80, 30869288), (128, 19293305), (160, 15434644), (320, 7717322), (640, 3858661), (787, 3137920), (1574, 1568960), (3148, 784480), (3935, 627584), (4903, 503680), (6296, 392240), (7870, 313792), (9806, 251840), (12592, 196120), (15740, 156896), (19612, 125920), (24515, 100736), (25184, 98060), (31480, 78448), (39224, 62960), (49030, 50368)]