1892453760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{109517}}^1$

素因数の和:109545

約数の個数: 128

約数和(自身を含む): 6702501600

約数和(自身を除く): 4810047840

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, 109517, 219034, 328551, 438068, 547585, 657102, 876136, 985653, 1095170, 1314204, 1642755, 1752272, 1971306, 2190340, 2628408, 2956959, 3285510, 3504544, 3942612, 4380680, 4928265, 5256816, 5913918, 6571020, 7009088, 7885224, 8761360, 9856530, 10513632, 11827836, 13142040, 14018176, 14784795, 15770448, 17522720, 19713060, 21027264, 23655672, 26284080, 29569590, 31540896, 35045440, 39426120, 42054528, 47311344, 52568160, 59139180, 63081792, 70090880, 78852240, 94622688, 105136320, 118278360, 126163584, 157704480, 189245376, 210272640, 236556720, 315408960, 378490752, 473113440, 630817920, 946226880, 1892453760]

約数ペア:

[(1, 1892453760), (2, 946226880), (3, 630817920), (4, 473113440), (5, 378490752), (6, 315408960), (8, 236556720), (9, 210272640), (10, 189245376), (12, 157704480), (15, 126163584), (16, 118278360), (18, 105136320), (20, 94622688), (24, 78852240), (27, 70090880), (30, 63081792), (32, 59139180), (36, 52568160), (40, 47311344), (45, 42054528), (48, 39426120), (54, 35045440), (60, 31540896), (64, 29569590), (72, 26284080), (80, 23655672), (90, 21027264), (96, 19713060), (108, 17522720), (120, 15770448), (128, 14784795), (135, 14018176), (144, 13142040), (160, 11827836), (180, 10513632), (192, 9856530), (216, 8761360), (240, 7885224), (270, 7009088), (288, 6571020), (320, 5913918), (360, 5256816), (384, 4928265), (432, 4380680), (480, 3942612), (540, 3504544), (576, 3285510), (640, 2956959), (720, 2628408), (864, 2190340), (960, 1971306), (1080, 1752272), (1152, 1642755), (1440, 1314204), (1728, 1095170), (1920, 985653), (2160, 876136), (2880, 657102), (3456, 547585), (4320, 438068), (5760, 328551), (8640, 219034), (17280, 109517)]