4564687520

素因数分解:

$2^5\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{25541}}^1$

素因数の和:26673

約数の個数: 48

約数和(自身を含む): 10794151368

約数和(自身を除く): 6229463848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1117, 2234, 4468, 5585, 8936, 11170, 17872, 22340, 25541, 35744, 44680, 51082, 89360, 102164, 127705, 178720, 204328, 255410, 408656, 510820, 817312, 1021640, 2043280, 4086560, 28529297, 57058594, 114117188, 142646485, 228234376, 285292970, 456468752, 570585940, 912937504, 1141171880, 2282343760, 4564687520]

約数ペア:

[(1, 4564687520), (2, 2282343760), (4, 1141171880), (5, 912937504), (8, 570585940), (10, 456468752), (16, 285292970), (20, 228234376), (32, 142646485), (40, 114117188), (80, 57058594), (160, 28529297), (1117, 4086560), (2234, 2043280), (4468, 1021640), (5585, 817312), (8936, 510820), (11170, 408656), (17872, 255410), (22340, 204328), (25541, 178720), (35744, 127705), (44680, 102164), (51082, 89360)]