707115840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1709}}^1$

素因数の和:2160

約数の個数: 112

約数和(自身を含む): 2251618560

約数和(自身を除く): 1544502720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 431, 480, 862, 960, 1293, 1709, 1724, 2155, 2586, 3418, 3448, 4310, 5127, 5172, 6465, 6836, 6896, 8545, 8620, 10254, 10344, 12930, 13672, 13792, 17090, 17240, 20508, 20688, 25635, 25860, 27344, 27584, 34180, 34480, 41016, 41376, 51270, 51720, 54688, 68360, 68960, 82032, 82752, 102540, 103440, 109376, 136720, 137920, 164064, 205080, 206880, 273440, 328128, 410160, 413760, 546880, 736579, 820320, 1473158, 1640640, 2209737, 2946316, 3682895, 4419474, 5892632, 7365790, 8838948, 11048685, 11785264, 14731580, 17677896, 22097370, 23570528, 29463160, 35355792, 44194740, 47141056, 58926320, 70711584, 88389480, 117852640, 141423168, 176778960, 235705280, 353557920, 707115840]

約数ペア:

[(1, 707115840), (2, 353557920), (3, 235705280), (4, 176778960), (5, 141423168), (6, 117852640), (8, 88389480), (10, 70711584), (12, 58926320), (15, 47141056), (16, 44194740), (20, 35355792), (24, 29463160), (30, 23570528), (32, 22097370), (40, 17677896), (48, 14731580), (60, 11785264), (64, 11048685), (80, 8838948), (96, 7365790), (120, 5892632), (160, 4419474), (192, 3682895), (240, 2946316), (320, 2209737), (431, 1640640), (480, 1473158), (862, 820320), (960, 736579), (1293, 546880), (1709, 413760), (1724, 410160), (2155, 328128), (2586, 273440), (3418, 206880), (3448, 205080), (4310, 164064), (5127, 137920), (5172, 136720), (6465, 109376), (6836, 103440), (6896, 102540), (8545, 82752), (8620, 82032), (10254, 68960), (10344, 68360), (12930, 54688), (13672, 51720), (13792, 51270), (17090, 41376), (17240, 41016), (20508, 34480), (20688, 34180), (25635, 27584), (25860, 27344)]