2100386880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{729301}}^1$

素因数の和:729324

約数の個数: 84

約数和(自身を含む): 7224465612

約数和(自身を除く): 5124078732

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, 729301, 1458602, 2187903, 2917204, 3646505, 4375806, 5834408, 6563709, 7293010, 8751612, 10939515, 11668816, 13127418, 14586020, 17503224, 21879030, 23337632, 26254836, 29172040, 32818545, 35006448, 43758060, 46675264, 52509672, 58344080, 65637090, 70012896, 87516120, 105019344, 116688160, 131274180, 140025792, 175032240, 210038688, 233376320, 262548360, 350064480, 420077376, 525096720, 700128960, 1050193440, 2100386880]

約数ペア:

[(1, 2100386880), (2, 1050193440), (3, 700128960), (4, 525096720), (5, 420077376), (6, 350064480), (8, 262548360), (9, 233376320), (10, 210038688), (12, 175032240), (15, 140025792), (16, 131274180), (18, 116688160), (20, 105019344), (24, 87516120), (30, 70012896), (32, 65637090), (36, 58344080), (40, 52509672), (45, 46675264), (48, 43758060), (60, 35006448), (64, 32818545), (72, 29172040), (80, 26254836), (90, 23337632), (96, 21879030), (120, 17503224), (144, 14586020), (160, 13127418), (180, 11668816), (192, 10939515), (240, 8751612), (288, 7293010), (320, 6563709), (360, 5834408), (480, 4375806), (576, 3646505), (720, 2917204), (960, 2187903), (1440, 1458602), (2880, 729301)]