5335143520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{680503}}^1$

素因数の和:680532

約数の個数: 72

約数和(自身を含む): 14662139184

約数和(自身を除く): 9326995664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 680503, 1361006, 2722012, 3402515, 4763521, 5444024, 6805030, 9527042, 10888048, 13610060, 19054084, 21776096, 23817605, 27220120, 33344647, 38108168, 47635210, 54440240, 66689294, 76216336, 95270420, 108880480, 133378588, 152432672, 166723235, 190540840, 266757176, 333446470, 381081680, 533514352, 666892940, 762163360, 1067028704, 1333785880, 2667571760, 5335143520]

約数ペア:

[(1, 5335143520), (2, 2667571760), (4, 1333785880), (5, 1067028704), (7, 762163360), (8, 666892940), (10, 533514352), (14, 381081680), (16, 333446470), (20, 266757176), (28, 190540840), (32, 166723235), (35, 152432672), (40, 133378588), (49, 108880480), (56, 95270420), (70, 76216336), (80, 66689294), (98, 54440240), (112, 47635210), (140, 38108168), (160, 33344647), (196, 27220120), (224, 23817605), (245, 21776096), (280, 19054084), (392, 13610060), (490, 10888048), (560, 9527042), (784, 6805030), (980, 5444024), (1120, 4763521), (1568, 3402515), (1960, 2722012), (3920, 1361006), (7840, 680503)]