3235166784040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1\times {\mathrm{990887}}^1$

素因数の和:993562

約数の個数: 64

約数和(自身を含む): 7516797096960

約数和(自身を除く): 4281630312920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2633, 5266, 10532, 13165, 21064, 26330, 52660, 81623, 105320, 163246, 326492, 408115, 652984, 816230, 990887, 1632460, 1981774, 3264920, 3963548, 4954435, 7927096, 9908870, 19817740, 30717497, 39635480, 61434994, 122869988, 153587485, 245739976, 307174970, 614349940, 1228699880, 2609005471, 5218010942, 10436021884, 13045027355, 20872043768, 26090054710, 52180109420, 80879169601, 104360218840, 161758339202, 323516678404, 404395848005, 647033356808, 808791696010, 1617583392020, 3235166784040]

約数ペア:

[(1, 3235166784040), (2, 1617583392020), (4, 808791696010), (5, 647033356808), (8, 404395848005), (10, 323516678404), (20, 161758339202), (31, 104360218840), (40, 80879169601), (62, 52180109420), (124, 26090054710), (155, 20872043768), (248, 13045027355), (310, 10436021884), (620, 5218010942), (1240, 2609005471), (2633, 1228699880), (5266, 614349940), (10532, 307174970), (13165, 245739976), (21064, 153587485), (26330, 122869988), (52660, 61434994), (81623, 39635480), (105320, 30717497), (163246, 19817740), (326492, 9908870), (408115, 7927096), (652984, 4954435), (816230, 3963548), (990887, 3264920), (1632460, 1981774)]