26804526880

素因数分解:

$2^5\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{66931}}^1$

素因数の和:69449

約数の個数: 48

約数和(自身を含む): 63351941184

約数和(自身を除く): 36547414304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2503, 5006, 10012, 12515, 20024, 25030, 40048, 50060, 66931, 80096, 100120, 133862, 200240, 267724, 334655, 400480, 535448, 669310, 1070896, 1338620, 2141792, 2677240, 5354480, 10708960, 167528293, 335056586, 670113172, 837641465, 1340226344, 1675282930, 2680452688, 3350565860, 5360905376, 6701131720, 13402263440, 26804526880]

約数ペア:

[(1, 26804526880), (2, 13402263440), (4, 6701131720), (5, 5360905376), (8, 3350565860), (10, 2680452688), (16, 1675282930), (20, 1340226344), (32, 837641465), (40, 670113172), (80, 335056586), (160, 167528293), (2503, 10708960), (5006, 5354480), (10012, 2677240), (12515, 2141792), (20024, 1338620), (25030, 1070896), (40048, 669310), (50060, 535448), (66931, 400480), (80096, 334655), (100120, 267724), (133862, 200240)]