2280453760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{274093}}^1$

素因数の和:274125

約数の個数: 64

約数和(自身を含む): 5871093480

約数和(自身を除く): 3590639720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 274093, 548186, 1096372, 1370465, 2192744, 2740930, 3563209, 4385488, 5481860, 7126418, 8770976, 10963720, 14252836, 17541952, 17816045, 21927440, 28505672, 35083904, 35632090, 43854880, 57011344, 71264180, 87709760, 114022688, 142528360, 175419520, 228045376, 285056720, 456090752, 570113440, 1140226880, 2280453760]

約数ペア:

[(1, 2280453760), (2, 1140226880), (4, 570113440), (5, 456090752), (8, 285056720), (10, 228045376), (13, 175419520), (16, 142528360), (20, 114022688), (26, 87709760), (32, 71264180), (40, 57011344), (52, 43854880), (64, 35632090), (65, 35083904), (80, 28505672), (104, 21927440), (128, 17816045), (130, 17541952), (160, 14252836), (208, 10963720), (260, 8770976), (320, 7126418), (416, 5481860), (520, 4385488), (640, 3563209), (832, 2740930), (1040, 2192744), (1664, 1370465), (2080, 1096372), (4160, 548186), (8320, 274093)]