15697090880

素因数分解:

$2^6\times 5^1\times {\mathrm{7411}}^1\times {\mathrm{6619}}^1$

素因数の和:14047

約数の個数: 56

約数和(自身を含む): 37389389280

約数和(自身を除く): 21692298400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6619, 7411, 13238, 14822, 26476, 29644, 33095, 37055, 52952, 59288, 66190, 74110, 105904, 118576, 132380, 148220, 211808, 237152, 264760, 296440, 423616, 474304, 529520, 592880, 1059040, 1185760, 2118080, 2371520, 49053409, 98106818, 196213636, 245267045, 392427272, 490534090, 784854544, 981068180, 1569709088, 1962136360, 3139418176, 3924272720, 7848545440, 15697090880]

約数ペア:

[(1, 15697090880), (2, 7848545440), (4, 3924272720), (5, 3139418176), (8, 1962136360), (10, 1569709088), (16, 981068180), (20, 784854544), (32, 490534090), (40, 392427272), (64, 245267045), (80, 196213636), (160, 98106818), (320, 49053409), (6619, 2371520), (7411, 2118080), (13238, 1185760), (14822, 1059040), (26476, 592880), (29644, 529520), (33095, 474304), (37055, 423616), (52952, 296440), (59288, 264760), (66190, 237152), (74110, 211808), (105904, 148220), (118576, 132380)]