15204470076

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{18251}}^1$

素因数の和:18651

約数の個数: 72

約数和(自身を含む): 39085051824

約数和(自身を除く): 23880581748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 317, 438, 634, 657, 876, 951, 1268, 1314, 1902, 2628, 2853, 3804, 5706, 11412, 18251, 23141, 36502, 46282, 54753, 69423, 73004, 92564, 109506, 138846, 164259, 208269, 219012, 277692, 328518, 416538, 657036, 833076, 1332323, 2664646, 3996969, 5329292, 5785567, 7993938, 11571134, 11990907, 15987876, 17356701, 23142268, 23981814, 34713402, 47963628, 52070103, 69426804, 104140206, 208280412, 422346391, 844692782, 1267039173, 1689385564, 2534078346, 3801117519, 5068156692, 7602235038, 15204470076]

約数ペア:

[(1, 15204470076), (2, 7602235038), (3, 5068156692), (4, 3801117519), (6, 2534078346), (9, 1689385564), (12, 1267039173), (18, 844692782), (36, 422346391), (73, 208280412), (146, 104140206), (219, 69426804), (292, 52070103), (317, 47963628), (438, 34713402), (634, 23981814), (657, 23142268), (876, 17356701), (951, 15987876), (1268, 11990907), (1314, 11571134), (1902, 7993938), (2628, 5785567), (2853, 5329292), (3804, 3996969), (5706, 2664646), (11412, 1332323), (18251, 833076), (23141, 657036), (36502, 416538), (46282, 328518), (54753, 277692), (69423, 219012), (73004, 208269), (92564, 164259), (109506, 138846)]