14739560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 36590400

約数和(自身を除く): 21850840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 139, 220, 241, 278, 440, 482, 556, 695, 964, 1112, 1205, 1390, 1529, 1928, 2410, 2651, 2780, 3058, 4820, 5302, 5560, 6116, 7645, 9640, 10604, 12232, 13255, 15290, 21208, 26510, 30580, 33499, 53020, 61160, 66998, 106040, 133996, 167495, 267992, 334990, 368489, 669980, 736978, 1339960, 1473956, 1842445, 2947912, 3684890, 7369780, 14739560]

約数ペア:

[(1, 14739560), (2, 7369780), (4, 3684890), (5, 2947912), (8, 1842445), (10, 1473956), (11, 1339960), (20, 736978), (22, 669980), (40, 368489), (44, 334990), (55, 267992), (88, 167495), (110, 133996), (139, 106040), (220, 66998), (241, 61160), (278, 53020), (440, 33499), (482, 30580), (556, 26510), (695, 21208), (964, 15290), (1112, 13255), (1205, 12232), (1390, 10604), (1529, 9640), (1928, 7645), (2410, 6116), (2651, 5560), (2780, 5302), (3058, 4820)]