10403540420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5716231}}^1$

素因数の和:5716260

約数の個数: 48

約数和(自身を含む): 26889155328

約数和(自身を除く): 16485614908

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5716231, 11432462, 22864924, 28581155, 40013617, 57162310, 74311003, 80027234, 114324620, 148622006, 160054468, 200068085, 297244012, 371555015, 400136170, 520177021, 743110030, 800272340, 1040354042, 1486220060, 2080708084, 2600885105, 5201770210, 10403540420]

約数ペア:

[(1, 10403540420), (2, 5201770210), (4, 2600885105), (5, 2080708084), (7, 1486220060), (10, 1040354042), (13, 800272340), (14, 743110030), (20, 520177021), (26, 400136170), (28, 371555015), (35, 297244012), (52, 200068085), (65, 160054468), (70, 148622006), (91, 114324620), (130, 80027234), (140, 74311003), (182, 57162310), (260, 40013617), (364, 28581155), (455, 22864924), (910, 11432462), (1820, 5716231)]