682034080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 2003339520

約数和(自身を除く): 1321305440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 139, 140, 160, 182, 208, 224, 260, 278, 280, 337, 364, 416, 455, 520, 556, 560, 674, 695, 728, 910, 973, 1040, 1112, 1120, 1348, 1390, 1456, 1685, 1807, 1820, 1946, 2080, 2224, 2359, 2696, 2780, 2912, 3370, 3614, 3640, 3892, 4381, 4448, 4718, 4865, 5392, 5560, 6740, 7228, 7280, 7784, 8762, 9035, 9436, 9730, 10784, 11120, 11795, 12649, 13480, 14456, 14560, 15568, 17524, 18070, 18872, 19460, 21905, 22240, 23590, 25298, 26960, 28912, 30667, 31136, 35048, 36140, 37744, 38920, 43810, 46843, 47180, 50596, 53920, 57824, 61334, 63245, 70096, 72280, 75488, 77840, 87620, 93686, 94360, 101192, 122668, 126490, 140192, 144560, 153335, 155680, 175240, 187372, 188720, 202384, 234215, 245336, 252980, 289120, 306670, 327901, 350480, 374744, 377440, 404768, 468430, 490672, 505960, 608959, 613340, 655802, 700960, 749488, 936860, 981344, 1011920, 1217918, 1226680, 1311604, 1498976, 1639505, 1873720, 2023840, 2435836, 2453360, 2623208, 3044795, 3279010, 3747440, 4262713, 4871672, 4906720, 5246416, 6089590, 6558020, 7494880, 8525426, 9743344, 10492832, 12179180, 13116040, 17050852, 19486688, 21313565, 24358360, 26232080, 34101704, 42627130, 48716720, 52464160, 68203408, 85254260, 97433440, 136406816, 170508520, 341017040, 682034080]

約数ペア:

[(1, 682034080), (2, 341017040), (4, 170508520), (5, 136406816), (7, 97433440), (8, 85254260), (10, 68203408), (13, 52464160), (14, 48716720), (16, 42627130), (20, 34101704), (26, 26232080), (28, 24358360), (32, 21313565), (35, 19486688), (40, 17050852), (52, 13116040), (56, 12179180), (65, 10492832), (70, 9743344), (80, 8525426), (91, 7494880), (104, 6558020), (112, 6089590), (130, 5246416), (139, 4906720), (140, 4871672), (160, 4262713), (182, 3747440), (208, 3279010), (224, 3044795), (260, 2623208), (278, 2453360), (280, 2435836), (337, 2023840), (364, 1873720), (416, 1639505), (455, 1498976), (520, 1311604), (556, 1226680), (560, 1217918), (674, 1011920), (695, 981344), (728, 936860), (910, 749488), (973, 700960), (1040, 655802), (1112, 613340), (1120, 608959), (1348, 505960), (1390, 490672), (1456, 468430), (1685, 404768), (1807, 377440), (1820, 374744), (1946, 350480), (2080, 327901), (2224, 306670), (2359, 289120), (2696, 252980), (2780, 245336), (2912, 234215), (3370, 202384), (3614, 188720), (3640, 187372), (3892, 175240), (4381, 155680), (4448, 153335), (4718, 144560), (4865, 140192), (5392, 126490), (5560, 122668), (6740, 101192), (7228, 94360), (7280, 93686), (7784, 87620), (8762, 77840), (9035, 75488), (9436, 72280), (9730, 70096), (10784, 63245), (11120, 61334), (11795, 57824), (12649, 53920), (13480, 50596), (14456, 47180), (14560, 46843), (15568, 43810), (17524, 38920), (18070, 37744), (18872, 36140), (19460, 35048), (21905, 31136), (22240, 30667), (23590, 28912), (25298, 26960)]