715117680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4756

約数の個数: 160

約数和(自身を含む): 2498411520

約数和(自身を除く): 1783293840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3408, 3834, 4260, 4663, 5112, 5680, 6390, 7668, 8520, 9326, 9585, 10224, 12780, 13989, 15336, 17040, 18652, 19170, 23315, 25560, 27978, 30672, 37304, 38340, 41967, 46630, 51120, 55956, 69945, 74608, 76680, 83934, 93260, 111912, 125901, 139890, 153360, 167868, 186520, 209835, 223824, 251802, 279780, 331073, 335736, 373040, 419670, 503604, 559560, 629505, 662146, 671472, 839340, 993219, 1007208, 1119120, 1259010, 1324292, 1655365, 1678680, 1986438, 2014416, 2518020, 2648584, 2979657, 3310730, 3357360, 3972876, 4966095, 5036040, 5297168, 5959314, 6621460, 7945752, 8938971, 9932190, 10072080, 11918628, 13242920, 14898285, 15891504, 17877942, 19864380, 23837256, 26485840, 29796570, 35755884, 39728760, 44694855, 47674512, 59593140, 71511768, 79457520, 89389710, 119186280, 143023536, 178779420, 238372560, 357558840, 715117680]

約数ペア:

[(1, 715117680), (2, 357558840), (3, 238372560), (4, 178779420), (5, 143023536), (6, 119186280), (8, 89389710), (9, 79457520), (10, 71511768), (12, 59593140), (15, 47674512), (16, 44694855), (18, 39728760), (20, 35755884), (24, 29796570), (27, 26485840), (30, 23837256), (36, 19864380), (40, 17877942), (45, 15891504), (48, 14898285), (54, 13242920), (60, 11918628), (71, 10072080), (72, 9932190), (80, 8938971), (90, 7945752), (108, 6621460), (120, 5959314), (135, 5297168), (142, 5036040), (144, 4966095), (180, 3972876), (213, 3357360), (216, 3310730), (240, 2979657), (270, 2648584), (284, 2518020), (355, 2014416), (360, 1986438), (426, 1678680), (432, 1655365), (540, 1324292), (568, 1259010), (639, 1119120), (710, 1007208), (720, 993219), (852, 839340), (1065, 671472), (1080, 662146), (1136, 629505), (1278, 559560), (1420, 503604), (1704, 419670), (1917, 373040), (2130, 335736), (2160, 331073), (2556, 279780), (2840, 251802), (3195, 223824), (3408, 209835), (3834, 186520), (4260, 167868), (4663, 153360), (5112, 139890), (5680, 125901), (6390, 111912), (7668, 93260), (8520, 83934), (9326, 76680), (9585, 74608), (10224, 69945), (12780, 55956), (13989, 51120), (15336, 46630), (17040, 41967), (18652, 38340), (19170, 37304), (23315, 30672), (25560, 27978)]