2912653560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191119}}^1$

素因数の和:191260

約数の個数: 64

約数和(自身を含む): 8806809600

約数和(自身を除く): 5894156040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 191119, 382238, 573357, 764476, 955595, 1146714, 1528952, 1911190, 2293428, 2866785, 3822380, 4586856, 5733570, 7644760, 11467140, 22934280, 24272113, 48544226, 72816339, 97088452, 121360565, 145632678, 194176904, 242721130, 291265356, 364081695, 485442260, 582530712, 728163390, 970884520, 1456326780, 2912653560]

約数ペア:

[(1, 2912653560), (2, 1456326780), (3, 970884520), (4, 728163390), (5, 582530712), (6, 485442260), (8, 364081695), (10, 291265356), (12, 242721130), (15, 194176904), (20, 145632678), (24, 121360565), (30, 97088452), (40, 72816339), (60, 48544226), (120, 24272113), (127, 22934280), (254, 11467140), (381, 7644760), (508, 5733570), (635, 4586856), (762, 3822380), (1016, 2866785), (1270, 2293428), (1524, 1911190), (1905, 1528952), (2540, 1146714), (3048, 955595), (3810, 764476), (5080, 573357), (7620, 382238), (15240, 191119)]