70484653760

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{7963}}^1$

素因数の和:8318

約数の個数: 112

約数和(自身を含む): 169919904000

約数和(自身を除く): 99435250240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 199, 278, 320, 398, 556, 695, 796, 995, 1112, 1390, 1592, 1990, 2224, 2780, 3184, 3980, 4448, 5560, 6368, 7960, 7963, 8896, 11120, 12736, 15920, 15926, 22240, 27661, 31840, 31852, 39815, 44480, 55322, 63680, 63704, 79630, 110644, 127408, 138305, 159260, 221288, 254816, 276610, 318520, 442576, 509632, 553220, 637040, 885152, 1106440, 1106857, 1274080, 1584637, 1770304, 2212880, 2213714, 2548160, 3169274, 4425760, 4427428, 5534285, 6338548, 7923185, 8851520, 8854856, 11068570, 12677096, 15846370, 17709712, 22137140, 25354192, 31692740, 35419424, 44274280, 50708384, 63385480, 70838848, 88548560, 101416768, 126770960, 177097120, 220264543, 253541920, 354194240, 440529086, 507083840, 881058172, 1101322715, 1762116344, 2202645430, 3524232688, 4405290860, 7048465376, 8810581720, 14096930752, 17621163440, 35242326880, 70484653760]

約数ペア:

[(1, 70484653760), (2, 35242326880), (4, 17621163440), (5, 14096930752), (8, 8810581720), (10, 7048465376), (16, 4405290860), (20, 3524232688), (32, 2202645430), (40, 1762116344), (64, 1101322715), (80, 881058172), (139, 507083840), (160, 440529086), (199, 354194240), (278, 253541920), (320, 220264543), (398, 177097120), (556, 126770960), (695, 101416768), (796, 88548560), (995, 70838848), (1112, 63385480), (1390, 50708384), (1592, 44274280), (1990, 35419424), (2224, 31692740), (2780, 25354192), (3184, 22137140), (3980, 17709712), (4448, 15846370), (5560, 12677096), (6368, 11068570), (7960, 8854856), (7963, 8851520), (8896, 7923185), (11120, 6338548), (12736, 5534285), (15920, 4427428), (15926, 4425760), (22240, 3169274), (27661, 2548160), (31840, 2213714), (31852, 2212880), (39815, 1770304), (44480, 1584637), (55322, 1274080), (63680, 1106857), (63704, 1106440), (79630, 885152), (110644, 637040), (127408, 553220), (138305, 509632), (159260, 442576), (221288, 318520), (254816, 276610)]