20350851264

素因数分解:

$2^6\times 3^3\times {\mathrm{1031}}^1\times {\mathrm{11423}}^1$

素因数の和:12475

約数の個数: 112

約数和(自身を含む): 59891005440

約数和(自身を除く): 39540154176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1031, 1728, 2062, 3093, 4124, 6186, 8248, 9279, 11423, 12372, 16496, 18558, 22846, 24744, 27837, 32992, 34269, 37116, 45692, 49488, 55674, 65984, 68538, 74232, 91384, 98976, 102807, 111348, 137076, 148464, 182768, 197952, 205614, 222696, 274152, 296928, 308421, 365536, 411228, 445392, 548304, 593856, 616842, 731072, 822456, 890784, 1096608, 1233684, 1644912, 1781568, 2193216, 2467368, 3289824, 4934736, 6579648, 9869472, 11777113, 19738944, 23554226, 35331339, 47108452, 70662678, 94216904, 105994017, 141325356, 188433808, 211988034, 282650712, 317982051, 376867616, 423976068, 565301424, 635964102, 753735232, 847952136, 1130602848, 1271928204, 1695904272, 2261205696, 2543856408, 3391808544, 5087712816, 6783617088, 10175425632, 20350851264]

約数ペア:

[(1, 20350851264), (2, 10175425632), (3, 6783617088), (4, 5087712816), (6, 3391808544), (8, 2543856408), (9, 2261205696), (12, 1695904272), (16, 1271928204), (18, 1130602848), (24, 847952136), (27, 753735232), (32, 635964102), (36, 565301424), (48, 423976068), (54, 376867616), (64, 317982051), (72, 282650712), (96, 211988034), (108, 188433808), (144, 141325356), (192, 105994017), (216, 94216904), (288, 70662678), (432, 47108452), (576, 35331339), (864, 23554226), (1031, 19738944), (1728, 11777113), (2062, 9869472), (3093, 6579648), (4124, 4934736), (6186, 3289824), (8248, 2467368), (9279, 2193216), (11423, 1781568), (12372, 1644912), (16496, 1233684), (18558, 1096608), (22846, 890784), (24744, 822456), (27837, 731072), (32992, 616842), (34269, 593856), (37116, 548304), (45692, 445392), (49488, 411228), (55674, 365536), (65984, 308421), (68538, 296928), (74232, 274152), (91384, 222696), (98976, 205614), (102807, 197952), (111348, 182768), (137076, 148464)]