906454080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{44963}}^1$

素因数の和:44993

約数の個数: 168

約数和(自身を含む): 3563307072

約数和(自身を除く): 2656852992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 44963, 89926, 134889, 179852, 224815, 269778, 314741, 359704, 404667, 449630, 539556, 629482, 674445, 719408, 809334, 899260, 944223, 1079112, 1258964, 1348890, 1438816, 1573705, 1618668, 1798520, 1888446, 2023335, 2158224, 2517928, 2697780, 2832669, 2877632, 3147410, 3237336, 3597040, 3776892, 4046670, 4316448, 4721115, 5035856, 5395560, 5665338, 6294820, 6474672, 7194080, 7553784, 8093340, 8632896, 9442230, 10071712, 10791120, 11330676, 12589640, 12949344, 14163345, 14388160, 15107568, 16186680, 18884460, 20143424, 21582240, 22661352, 25179280, 25898688, 28326690, 30215136, 32373360, 37768920, 43164480, 45322704, 50358560, 56653380, 60430272, 64746720, 75537840, 90645408, 100717120, 113306760, 129493440, 151075680, 181290816, 226613520, 302151360, 453227040, 906454080]

約数ペア:

[(1, 906454080), (2, 453227040), (3, 302151360), (4, 226613520), (5, 181290816), (6, 151075680), (7, 129493440), (8, 113306760), (9, 100717120), (10, 90645408), (12, 75537840), (14, 64746720), (15, 60430272), (16, 56653380), (18, 50358560), (20, 45322704), (21, 43164480), (24, 37768920), (28, 32373360), (30, 30215136), (32, 28326690), (35, 25898688), (36, 25179280), (40, 22661352), (42, 21582240), (45, 20143424), (48, 18884460), (56, 16186680), (60, 15107568), (63, 14388160), (64, 14163345), (70, 12949344), (72, 12589640), (80, 11330676), (84, 10791120), (90, 10071712), (96, 9442230), (105, 8632896), (112, 8093340), (120, 7553784), (126, 7194080), (140, 6474672), (144, 6294820), (160, 5665338), (168, 5395560), (180, 5035856), (192, 4721115), (210, 4316448), (224, 4046670), (240, 3776892), (252, 3597040), (280, 3237336), (288, 3147410), (315, 2877632), (320, 2832669), (336, 2697780), (360, 2517928), (420, 2158224), (448, 2023335), (480, 1888446), (504, 1798520), (560, 1618668), (576, 1573705), (630, 1438816), (672, 1348890), (720, 1258964), (840, 1079112), (960, 944223), (1008, 899260), (1120, 809334), (1260, 719408), (1344, 674445), (1440, 629482), (1680, 539556), (2016, 449630), (2240, 404667), (2520, 359704), (2880, 314741), (3360, 269778), (4032, 224815), (5040, 179852), (6720, 134889), (10080, 89926), (20160, 44963)]