2854245720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1034147}}^1$

素因数の和:1034184

約数の個数: 64

約数和(自身を含む): 8935038720

約数和(自身を除く): 6080793000

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, 1034147, 2068294, 3102441, 4136588, 5170735, 6204882, 8273176, 10341470, 12409764, 15512205, 20682940, 23785381, 24819528, 31024410, 41365880, 47570762, 62048820, 71356143, 95141524, 118926905, 124097640, 142712286, 190283048, 237853810, 285424572, 356780715, 475707620, 570849144, 713561430, 951415240, 1427122860, 2854245720]

約数ペア:

[(1, 2854245720), (2, 1427122860), (3, 951415240), (4, 713561430), (5, 570849144), (6, 475707620), (8, 356780715), (10, 285424572), (12, 237853810), (15, 190283048), (20, 142712286), (23, 124097640), (24, 118926905), (30, 95141524), (40, 71356143), (46, 62048820), (60, 47570762), (69, 41365880), (92, 31024410), (115, 24819528), (120, 23785381), (138, 20682940), (184, 15512205), (230, 12409764), (276, 10341470), (345, 8273176), (460, 6204882), (552, 5170735), (690, 4136588), (920, 3102441), (1380, 2068294), (2760, 1034147)]