1569120700040

素因数分解:

$2^3\times 5^1\times {\mathrm{5407}}^1\times {\mathrm{7255043}}^1$

素因数の和:7260461

約数の個数: 32

約数和(自身を含む): 3531175015680

約数和(自身を除く): 1962054315640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5407, 10814, 21628, 27035, 43256, 54070, 108140, 216280, 7255043, 14510086, 29020172, 36275215, 58040344, 72550430, 145100860, 290201720, 39228017501, 78456035002, 156912070004, 196140087505, 313824140008, 392280175010, 784560350020, 1569120700040]

約数ペア:

[(1, 1569120700040), (2, 784560350020), (4, 392280175010), (5, 313824140008), (8, 196140087505), (10, 156912070004), (20, 78456035002), (40, 39228017501), (5407, 290201720), (10814, 145100860), (21628, 72550430), (27035, 58040344), (43256, 36275215), (54070, 29020172), (108140, 14510086), (216280, 7255043)]