1908210061440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{110428823}}^1$

素因数の和:110428851

約数の個数: 128

約数和(自身を含む): 6758244028800

約数和(自身を除く): 4850033967360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 110428823, 220857646, 331286469, 441715292, 552144115, 662572938, 883430584, 993859407, 1104288230, 1325145876, 1656432345, 1766861168, 1987718814, 2208576460, 2650291752, 2981578221, 3312864690, 3533722336, 3975437628, 4417152920, 4969297035, 5300583504, 5963156442, 6625729380, 7067444672, 7950875256, 8834305840, 9938594070, 10601167008, 11926312884, 13251458760, 14134889344, 14907891105, 15901750512, 17668611680, 19877188140, 21202334016, 23852625768, 26502917520, 29815782210, 31803501024, 35337223360, 39754376280, 42404668032, 47705251536, 53005835040, 59631564420, 63607002048, 70674446720, 79508752560, 95410503072, 106011670080, 119263128840, 127214004096, 159017505120, 190821006144, 212023340160, 238526257680, 318035010240, 381642012288, 477052515360, 636070020480, 954105030720, 1908210061440]

約数ペア:

[(1, 1908210061440), (2, 954105030720), (3, 636070020480), (4, 477052515360), (5, 381642012288), (6, 318035010240), (8, 238526257680), (9, 212023340160), (10, 190821006144), (12, 159017505120), (15, 127214004096), (16, 119263128840), (18, 106011670080), (20, 95410503072), (24, 79508752560), (27, 70674446720), (30, 63607002048), (32, 59631564420), (36, 53005835040), (40, 47705251536), (45, 42404668032), (48, 39754376280), (54, 35337223360), (60, 31803501024), (64, 29815782210), (72, 26502917520), (80, 23852625768), (90, 21202334016), (96, 19877188140), (108, 17668611680), (120, 15901750512), (128, 14907891105), (135, 14134889344), (144, 13251458760), (160, 11926312884), (180, 10601167008), (192, 9938594070), (216, 8834305840), (240, 7950875256), (270, 7067444672), (288, 6625729380), (320, 5963156442), (360, 5300583504), (384, 4969297035), (432, 4417152920), (480, 3975437628), (540, 3533722336), (576, 3312864690), (640, 2981578221), (720, 2650291752), (864, 2208576460), (960, 1987718814), (1080, 1766861168), (1152, 1656432345), (1440, 1325145876), (1728, 1104288230), (1920, 993859407), (2160, 883430584), (2880, 662572938), (3456, 552144115), (4320, 441715292), (5760, 331286469), (8640, 220857646), (17280, 110428823)]