7616778840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641143}}^1$

素因数の和:641174

約数の個数: 128

約数和(自身を含む): 27697420800

約数和(自身を除く): 20080641960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 641143, 1282286, 1923429, 2564572, 3205715, 3846858, 5129144, 5770287, 6411430, 7052573, 7693716, 9617145, 11540574, 12822860, 14105146, 15387432, 17310861, 19234290, 21157719, 23081148, 25645720, 28210292, 28851435, 34621722, 35262865, 38468580, 42315438, 46162296, 56420584, 57702870, 63473157, 69243444, 70525730, 76937160, 84630876, 86554305, 105788595, 115405740, 126946314, 138486888, 141051460, 169261752, 173108610, 190419471, 211577190, 230811480, 253892628, 282102920, 317365785, 346217220, 380838942, 423154380, 507785256, 634731570, 692434440, 761677884, 846308760, 952097355, 1269463140, 1523355768, 1904194710, 2538926280, 3808389420, 7616778840]

約数ペア:

[(1, 7616778840), (2, 3808389420), (3, 2538926280), (4, 1904194710), (5, 1523355768), (6, 1269463140), (8, 952097355), (9, 846308760), (10, 761677884), (11, 692434440), (12, 634731570), (15, 507785256), (18, 423154380), (20, 380838942), (22, 346217220), (24, 317365785), (27, 282102920), (30, 253892628), (33, 230811480), (36, 211577190), (40, 190419471), (44, 173108610), (45, 169261752), (54, 141051460), (55, 138486888), (60, 126946314), (66, 115405740), (72, 105788595), (88, 86554305), (90, 84630876), (99, 76937160), (108, 70525730), (110, 69243444), (120, 63473157), (132, 57702870), (135, 56420584), (165, 46162296), (180, 42315438), (198, 38468580), (216, 35262865), (220, 34621722), (264, 28851435), (270, 28210292), (297, 25645720), (330, 23081148), (360, 21157719), (396, 19234290), (440, 17310861), (495, 15387432), (540, 14105146), (594, 12822860), (660, 11540574), (792, 9617145), (990, 7693716), (1080, 7052573), (1188, 6411430), (1320, 5770287), (1485, 5129144), (1980, 3846858), (2376, 3205715), (2970, 2564572), (3960, 1923429), (5940, 1282286), (11880, 641143)]