6501688160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8269

約数の個数: 144

約数和(自身を含む): 17297473536

約数和(自身を除く): 10795785376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 121, 160, 164, 176, 205, 220, 242, 328, 352, 410, 440, 451, 484, 605, 656, 820, 880, 902, 968, 1210, 1312, 1640, 1760, 1804, 1936, 2255, 2420, 3280, 3608, 3872, 4510, 4840, 4961, 6560, 7216, 8191, 9020, 9680, 9922, 14432, 16382, 18040, 19360, 19844, 24805, 32764, 36080, 39688, 40955, 49610, 65528, 72160, 79376, 81910, 90101, 99220, 131056, 158752, 163820, 180202, 198440, 262112, 327640, 335831, 360404, 396880, 450505, 655280, 671662, 720808, 793760, 901010, 991111, 1310560, 1343324, 1441616, 1679155, 1802020, 1982222, 2686648, 2883232, 3358310, 3604040, 3694141, 3964444, 4955555, 5373296, 6716620, 7208080, 7388282, 7928888, 9911110, 10746592, 13433240, 14416160, 14776564, 15857776, 18470705, 19822220, 26866480, 29553128, 31715552, 36941410, 39644440, 40635551, 53732960, 59106256, 73882820, 79288880, 81271102, 118212512, 147765640, 158577760, 162542204, 203177755, 295531280, 325084408, 406355510, 591062560, 650168816, 812711020, 1300337632, 1625422040, 3250844080, 6501688160]

約数ペア:

[(1, 6501688160), (2, 3250844080), (4, 1625422040), (5, 1300337632), (8, 812711020), (10, 650168816), (11, 591062560), (16, 406355510), (20, 325084408), (22, 295531280), (32, 203177755), (40, 162542204), (41, 158577760), (44, 147765640), (55, 118212512), (80, 81271102), (82, 79288880), (88, 73882820), (110, 59106256), (121, 53732960), (160, 40635551), (164, 39644440), (176, 36941410), (205, 31715552), (220, 29553128), (242, 26866480), (328, 19822220), (352, 18470705), (410, 15857776), (440, 14776564), (451, 14416160), (484, 13433240), (605, 10746592), (656, 9911110), (820, 7928888), (880, 7388282), (902, 7208080), (968, 6716620), (1210, 5373296), (1312, 4955555), (1640, 3964444), (1760, 3694141), (1804, 3604040), (1936, 3358310), (2255, 2883232), (2420, 2686648), (3280, 1982222), (3608, 1802020), (3872, 1679155), (4510, 1441616), (4840, 1343324), (4961, 1310560), (6560, 991111), (7216, 901010), (8191, 793760), (9020, 720808), (9680, 671662), (9922, 655280), (14432, 450505), (16382, 396880), (18040, 360404), (19360, 335831), (19844, 327640), (24805, 262112), (32764, 198440), (36080, 180202), (39688, 163820), (40955, 158752), (49610, 131056), (65528, 99220), (72160, 90101), (79376, 81910)]