1009114920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{254827}}^1$

素因数の和:254855

約数の個数: 96

約数和(自身を含む): 3577785120

約数和(自身を除く): 2568670200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 254827, 509654, 764481, 1019308, 1274135, 1528962, 2038616, 2293443, 2548270, 2803097, 3057924, 3822405, 4586886, 5096540, 5606194, 6115848, 7644810, 8409291, 9173772, 10193080, 11212388, 11467215, 14015485, 15289620, 16818582, 18347544, 22424776, 22934430, 25227873, 28030970, 30579240, 33637164, 42046455, 45868860, 50455746, 56061940, 67274328, 84092910, 91737720, 100911492, 112123880, 126139365, 168185820, 201822984, 252278730, 336371640, 504557460, 1009114920]

約数ペア:

[(1, 1009114920), (2, 504557460), (3, 336371640), (4, 252278730), (5, 201822984), (6, 168185820), (8, 126139365), (9, 112123880), (10, 100911492), (11, 91737720), (12, 84092910), (15, 67274328), (18, 56061940), (20, 50455746), (22, 45868860), (24, 42046455), (30, 33637164), (33, 30579240), (36, 28030970), (40, 25227873), (44, 22934430), (45, 22424776), (55, 18347544), (60, 16818582), (66, 15289620), (72, 14015485), (88, 11467215), (90, 11212388), (99, 10193080), (110, 9173772), (120, 8409291), (132, 7644810), (165, 6115848), (180, 5606194), (198, 5096540), (220, 4586886), (264, 3822405), (330, 3057924), (360, 2803097), (396, 2548270), (440, 2293443), (495, 2038616), (660, 1528962), (792, 1274135), (990, 1019308), (1320, 764481), (1980, 509654), (3960, 254827)]