15692489260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{26951}}^1$

素因数の和:31126

約数の個数: 48

約数和(自身を含む): 37672427520

約数和(自身を除く): 21979938260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4159, 8318, 16636, 20795, 26951, 29113, 41590, 53902, 58226, 83180, 107804, 116452, 134755, 145565, 188657, 269510, 291130, 377314, 539020, 582260, 754628, 943285, 1886570, 3773140, 112089209, 224178418, 448356836, 560446045, 784624463, 1120892090, 1569248926, 2241784180, 3138497852, 3923122315, 7846244630, 15692489260]

約数ペア:

[(1, 15692489260), (2, 7846244630), (4, 3923122315), (5, 3138497852), (7, 2241784180), (10, 1569248926), (14, 1120892090), (20, 784624463), (28, 560446045), (35, 448356836), (70, 224178418), (140, 112089209), (4159, 3773140), (8318, 1886570), (16636, 943285), (20795, 754628), (26951, 582260), (29113, 539020), (41590, 377314), (53902, 291130), (58226, 269510), (83180, 188657), (107804, 145565), (116452, 134755)]