58021880

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{4229}}^1$

素因数の和:4261

約数の個数: 64

約数和(自身を含む): 152280000

約数和(自身を除く): 94258120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 4229, 6860, 8458, 13720, 16916, 21145, 29603, 33832, 42290, 59206, 84580, 118412, 148015, 169160, 207221, 236824, 296030, 414442, 592060, 828884, 1036105, 1184120, 1450547, 1657768, 2072210, 2901094, 4144420, 5802188, 7252735, 8288840, 11604376, 14505470, 29010940, 58021880]

約数ペア:

[(1, 58021880), (2, 29010940), (4, 14505470), (5, 11604376), (7, 8288840), (8, 7252735), (10, 5802188), (14, 4144420), (20, 2901094), (28, 2072210), (35, 1657768), (40, 1450547), (49, 1184120), (56, 1036105), (70, 828884), (98, 592060), (140, 414442), (196, 296030), (245, 236824), (280, 207221), (343, 169160), (392, 148015), (490, 118412), (686, 84580), (980, 59206), (1372, 42290), (1715, 33832), (1960, 29603), (2744, 21145), (3430, 16916), (4229, 13720), (6860, 8458)]