26863080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9733}}^1$

素因数の和:9770

約数の個数: 64

約数和(自身を含む): 84101760

約数和(自身を除く): 57238680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9733, 19466, 29199, 38932, 48665, 58398, 77864, 97330, 116796, 145995, 194660, 223859, 233592, 291990, 389320, 447718, 583980, 671577, 895436, 1119295, 1167960, 1343154, 1790872, 2238590, 2686308, 3357885, 4477180, 5372616, 6715770, 8954360, 13431540, 26863080]

約数ペア:

[(1, 26863080), (2, 13431540), (3, 8954360), (4, 6715770), (5, 5372616), (6, 4477180), (8, 3357885), (10, 2686308), (12, 2238590), (15, 1790872), (20, 1343154), (23, 1167960), (24, 1119295), (30, 895436), (40, 671577), (46, 583980), (60, 447718), (69, 389320), (92, 291990), (115, 233592), (120, 223859), (138, 194660), (184, 145995), (230, 116796), (276, 97330), (345, 77864), (460, 58398), (552, 48665), (690, 38932), (920, 29199), (1380, 19466), (2760, 9733)]