2377779560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{198811}}^1$

素因数の和:198858

約数の個数: 64

約数和(自身を含む): 6012074880

約数和(自身を除く): 3634295320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 198811, 397622, 795244, 994055, 1590488, 1988110, 2584543, 3976220, 4572653, 5169086, 7952440, 9145306, 10338172, 12922715, 18290612, 20676344, 22863265, 25845430, 36581224, 45726530, 51690860, 59444489, 91453060, 103381720, 118888978, 182906120, 237777956, 297222445, 475555912, 594444890, 1188889780, 2377779560]

約数ペア:

[(1, 2377779560), (2, 1188889780), (4, 594444890), (5, 475555912), (8, 297222445), (10, 237777956), (13, 182906120), (20, 118888978), (23, 103381720), (26, 91453060), (40, 59444489), (46, 51690860), (52, 45726530), (65, 36581224), (92, 25845430), (104, 22863265), (115, 20676344), (130, 18290612), (184, 12922715), (230, 10338172), (260, 9145306), (299, 7952440), (460, 5169086), (520, 4572653), (598, 3976220), (920, 2584543), (1196, 1988110), (1495, 1590488), (2392, 994055), (2990, 795244), (5980, 397622), (11960, 198811)]