15495671880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3311041}}^1$

素因数の和:3311071

約数の個数: 96

約数和(自身を含む): 54234867960

約数和(自身を除く): 38739196080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 3311041, 6622082, 9933123, 13244164, 16555205, 19866246, 26488328, 29799369, 33110410, 39732492, 43043533, 49665615, 59598738, 66220820, 79464984, 86087066, 99331230, 119197476, 129130599, 132441640, 148996845, 172174132, 198662460, 215217665, 238394952, 258261198, 297993690, 344348264, 387391797, 397324920, 430435330, 516522396, 595987380, 645652995, 774783594, 860870660, 1033044792, 1191974760, 1291305990, 1549567188, 1721741320, 1936958985, 2582611980, 3099134376, 3873917970, 5165223960, 7747835940, 15495671880]

約数ペア:

[(1, 15495671880), (2, 7747835940), (3, 5165223960), (4, 3873917970), (5, 3099134376), (6, 2582611980), (8, 1936958985), (9, 1721741320), (10, 1549567188), (12, 1291305990), (13, 1191974760), (15, 1033044792), (18, 860870660), (20, 774783594), (24, 645652995), (26, 595987380), (30, 516522396), (36, 430435330), (39, 397324920), (40, 387391797), (45, 344348264), (52, 297993690), (60, 258261198), (65, 238394952), (72, 215217665), (78, 198662460), (90, 172174132), (104, 148996845), (117, 132441640), (120, 129130599), (130, 119197476), (156, 99331230), (180, 86087066), (195, 79464984), (234, 66220820), (260, 59598738), (312, 49665615), (360, 43043533), (390, 39732492), (468, 33110410), (520, 29799369), (585, 26488328), (780, 19866246), (936, 16555205), (1170, 13244164), (1560, 9933123), (2340, 6622082), (4680, 3311041)]