27070622120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{36073}}^1$

素因数の和:36414

約数の個数: 64

約数和(自身を含む): 61985232720

約数和(自身を除く): 34914610600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 257, 292, 365, 514, 584, 730, 1028, 1285, 1460, 2056, 2570, 2920, 5140, 10280, 18761, 36073, 37522, 72146, 75044, 93805, 144292, 150088, 180365, 187610, 288584, 360730, 375220, 721460, 750440, 1442920, 2633329, 5266658, 9270761, 10533316, 13166645, 18541522, 21066632, 26333290, 37083044, 46353805, 52666580, 74166088, 92707610, 105333160, 185415220, 370830440, 676765553, 1353531106, 2707062212, 3383827765, 5414124424, 6767655530, 13535311060, 27070622120]

約数ペア:

[(1, 27070622120), (2, 13535311060), (4, 6767655530), (5, 5414124424), (8, 3383827765), (10, 2707062212), (20, 1353531106), (40, 676765553), (73, 370830440), (146, 185415220), (257, 105333160), (292, 92707610), (365, 74166088), (514, 52666580), (584, 46353805), (730, 37083044), (1028, 26333290), (1285, 21066632), (1460, 18541522), (2056, 13166645), (2570, 10533316), (2920, 9270761), (5140, 5266658), (10280, 2633329), (18761, 1442920), (36073, 750440), (37522, 721460), (72146, 375220), (75044, 360730), (93805, 288584), (144292, 187610), (150088, 180365)]