14204028880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5727431}}^1$

素因数の和:5727475

約数の個数: 40

約数和(自身を含む): 34089675264

約数和(自身を除く): 19885646384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 5727431, 11454862, 22909724, 28637155, 45819448, 57274310, 91638896, 114548620, 177550361, 229097240, 355100722, 458194480, 710201444, 887751805, 1420402888, 1775503610, 2840805776, 3551007220, 7102014440, 14204028880]

約数ペア:

[(1, 14204028880), (2, 7102014440), (4, 3551007220), (5, 2840805776), (8, 1775503610), (10, 1420402888), (16, 887751805), (20, 710201444), (31, 458194480), (40, 355100722), (62, 229097240), (80, 177550361), (124, 114548620), (155, 91638896), (248, 57274310), (310, 45819448), (496, 28637155), (620, 22909724), (1240, 11454862), (2480, 5727431)]