2285127520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2549}}^1$

素因数の和:3008

約数の個数: 96

約数和(自身を含む): 5829667200

約数和(自身を除く): 3544539680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 431, 520, 862, 1040, 1724, 2080, 2155, 2549, 3448, 4310, 5098, 5603, 6896, 8620, 10196, 11206, 12745, 13792, 17240, 20392, 22412, 25490, 28015, 33137, 34480, 40784, 44824, 50980, 56030, 66274, 68960, 81568, 89648, 101960, 112060, 132548, 165685, 179296, 203920, 224120, 265096, 331370, 407840, 448240, 530192, 662740, 896480, 1060384, 1098619, 1325480, 2197238, 2650960, 4394476, 5301920, 5493095, 8788952, 10986190, 14282047, 17577904, 21972380, 28564094, 35155808, 43944760, 57128188, 71410235, 87889520, 114256376, 142820470, 175779040, 228512752, 285640940, 457025504, 571281880, 1142563760, 2285127520]

約数ペア:

[(1, 2285127520), (2, 1142563760), (4, 571281880), (5, 457025504), (8, 285640940), (10, 228512752), (13, 175779040), (16, 142820470), (20, 114256376), (26, 87889520), (32, 71410235), (40, 57128188), (52, 43944760), (65, 35155808), (80, 28564094), (104, 21972380), (130, 17577904), (160, 14282047), (208, 10986190), (260, 8788952), (416, 5493095), (431, 5301920), (520, 4394476), (862, 2650960), (1040, 2197238), (1724, 1325480), (2080, 1098619), (2155, 1060384), (2549, 896480), (3448, 662740), (4310, 530192), (5098, 448240), (5603, 407840), (6896, 331370), (8620, 265096), (10196, 224120), (11206, 203920), (12745, 179296), (13792, 165685), (17240, 132548), (20392, 112060), (22412, 101960), (25490, 89648), (28015, 81568), (33137, 68960), (34480, 66274), (40784, 56030), (44824, 50980)]