849202920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2053}}^1$

素因数の和:2456

約数の個数: 128

約数和(自身を含む): 2839449600

約数和(自身を除く): 1990246680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 383, 540, 766, 1080, 1149, 1532, 1915, 2053, 2298, 3064, 3447, 3830, 4106, 4596, 5745, 6159, 6894, 7660, 8212, 9192, 10265, 10341, 11490, 12318, 13788, 15320, 16424, 17235, 18477, 20530, 20682, 22980, 24636, 27576, 30795, 34470, 36954, 41060, 41364, 45960, 49272, 51705, 55431, 61590, 68940, 73908, 82120, 82728, 92385, 103410, 110862, 123180, 137880, 147816, 184770, 206820, 221724, 246360, 277155, 369540, 413640, 443448, 554310, 739080, 786299, 1108620, 1572598, 2217240, 2358897, 3145196, 3931495, 4717794, 6290392, 7076691, 7862990, 9435588, 11794485, 14153382, 15725980, 18871176, 21230073, 23588970, 28306764, 31451960, 35383455, 42460146, 47177940, 56613528, 70766910, 84920292, 94355880, 106150365, 141533820, 169840584, 212300730, 283067640, 424601460, 849202920]

約数ペア:

[(1, 849202920), (2, 424601460), (3, 283067640), (4, 212300730), (5, 169840584), (6, 141533820), (8, 106150365), (9, 94355880), (10, 84920292), (12, 70766910), (15, 56613528), (18, 47177940), (20, 42460146), (24, 35383455), (27, 31451960), (30, 28306764), (36, 23588970), (40, 21230073), (45, 18871176), (54, 15725980), (60, 14153382), (72, 11794485), (90, 9435588), (108, 7862990), (120, 7076691), (135, 6290392), (180, 4717794), (216, 3931495), (270, 3145196), (360, 2358897), (383, 2217240), (540, 1572598), (766, 1108620), (1080, 786299), (1149, 739080), (1532, 554310), (1915, 443448), (2053, 413640), (2298, 369540), (3064, 277155), (3447, 246360), (3830, 221724), (4106, 206820), (4596, 184770), (5745, 147816), (6159, 137880), (6894, 123180), (7660, 110862), (8212, 103410), (9192, 92385), (10265, 82728), (10341, 82120), (11490, 73908), (12318, 68940), (13788, 61590), (15320, 55431), (16424, 51705), (17235, 49272), (18477, 45960), (20530, 41364), (20682, 41060), (22980, 36954), (24636, 34470), (27576, 30795)]