87839454080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2801003}}^1$

素因数の和:2801036

約数の個数: 96

約数和(自身を含む): 244275558840

約数和(自身を除く): 156436104760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 31360, 2801003, 5602006, 11204012, 14005015, 19607021, 22408024, 28010030, 39214042, 44816048, 56020060, 78428084, 89632096, 98035105, 112040120, 137249147, 156856168, 179264192, 196070210, 224080240, 274498294, 313712336, 358528384, 392140420, 448160480, 548996588, 627424672, 686245735, 784280840, 896320960, 1097993176, 1254849344, 1372491470, 1568561680, 1792641920, 2195986352, 2509698688, 2744982940, 3137123360, 4391972704, 5489965880, 6274246720, 8783945408, 10979931760, 12548493440, 17567890816, 21959863520, 43919727040, 87839454080]

約数ペア:

[(1, 87839454080), (2, 43919727040), (4, 21959863520), (5, 17567890816), (7, 12548493440), (8, 10979931760), (10, 8783945408), (14, 6274246720), (16, 5489965880), (20, 4391972704), (28, 3137123360), (32, 2744982940), (35, 2509698688), (40, 2195986352), (49, 1792641920), (56, 1568561680), (64, 1372491470), (70, 1254849344), (80, 1097993176), (98, 896320960), (112, 784280840), (128, 686245735), (140, 627424672), (160, 548996588), (196, 448160480), (224, 392140420), (245, 358528384), (280, 313712336), (320, 274498294), (392, 224080240), (448, 196070210), (490, 179264192), (560, 156856168), (640, 137249147), (784, 112040120), (896, 98035105), (980, 89632096), (1120, 78428084), (1568, 56020060), (1960, 44816048), (2240, 39214042), (3136, 28010030), (3920, 22408024), (4480, 19607021), (6272, 14005015), (7840, 11204012), (15680, 5602006), (31360, 2801003)]