2017115600

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:877

約数の個数: 120

約数和(自身を含む): 4974443520

約数和(自身を除く): 2957327920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 127, 200, 236, 254, 295, 400, 472, 508, 590, 635, 673, 944, 1016, 1180, 1270, 1346, 1475, 2032, 2360, 2540, 2692, 2950, 3175, 3365, 4720, 5080, 5384, 5900, 6350, 6730, 7493, 10160, 10768, 11800, 12700, 13460, 14986, 16825, 23600, 25400, 26920, 29972, 33650, 37465, 39707, 50800, 53840, 59944, 67300, 74930, 79414, 85471, 119888, 134600, 149860, 158828, 170942, 187325, 198535, 269200, 299720, 317656, 341884, 374650, 397070, 427355, 599440, 635312, 683768, 749300, 794140, 854710, 992675, 1367536, 1498600, 1588280, 1709420, 1985350, 2136775, 2997200, 3176560, 3418840, 3970700, 4273550, 5042789, 6837680, 7941400, 8547100, 10085578, 15882800, 17094200, 20171156, 25213945, 34188400, 40342312, 50427890, 80684624, 100855780, 126069725, 201711560, 252139450, 403423120, 504278900, 1008557800, 2017115600]

約数ペア:

[(1, 2017115600), (2, 1008557800), (4, 504278900), (5, 403423120), (8, 252139450), (10, 201711560), (16, 126069725), (20, 100855780), (25, 80684624), (40, 50427890), (50, 40342312), (59, 34188400), (80, 25213945), (100, 20171156), (118, 17094200), (127, 15882800), (200, 10085578), (236, 8547100), (254, 7941400), (295, 6837680), (400, 5042789), (472, 4273550), (508, 3970700), (590, 3418840), (635, 3176560), (673, 2997200), (944, 2136775), (1016, 1985350), (1180, 1709420), (1270, 1588280), (1346, 1498600), (1475, 1367536), (2032, 992675), (2360, 854710), (2540, 794140), (2692, 749300), (2950, 683768), (3175, 635312), (3365, 599440), (4720, 427355), (5080, 397070), (5384, 374650), (5900, 341884), (6350, 317656), (6730, 299720), (7493, 269200), (10160, 198535), (10768, 187325), (11800, 170942), (12700, 158828), (13460, 149860), (14986, 134600), (16825, 119888), (23600, 85471), (25400, 79414), (26920, 74930), (29972, 67300), (33650, 59944), (37465, 53840), (39707, 50800)]