20100932208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2503}}^1$

素因数の和:2812

約数の個数: 240

約数和(自身を含む): 66649829376

約数和(自身を除く): 46548897168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 257, 279, 336, 372, 434, 496, 504, 514, 558, 651, 744, 771, 868, 1008, 1028, 1116, 1302, 1488, 1542, 1736, 1799, 1953, 2056, 2232, 2313, 2503, 2604, 3084, 3472, 3598, 3906, 4112, 4464, 4626, 5006, 5208, 5397, 6168, 7196, 7509, 7812, 7967, 9252, 10012, 10416, 10794, 12336, 14392, 15018, 15624, 15934, 16191, 17521, 18504, 20024, 21588, 22527, 23901, 28784, 30036, 31248, 31868, 32382, 35042, 37008, 40048, 43176, 45054, 47802, 52563, 55769, 60072, 63736, 64764, 70084, 71703, 77593, 86352, 90108, 95604, 105126, 111538, 120144, 127472, 129528, 140168, 143406, 155186, 157689, 167307, 180216, 191208, 210252, 223076, 232779, 259056, 280336, 286812, 310372, 315378, 334614, 360432, 382416, 420504, 446152, 465558, 501921, 543151, 573624, 620744, 630756, 643271, 669228, 698337, 841008, 892304, 931116, 1003842, 1086302, 1147248, 1241488, 1261512, 1286542, 1338456, 1396674, 1629453, 1862232, 1929813, 2007684, 2172604, 2523024, 2573084, 2676912, 2793348, 3258906, 3724464, 3859626, 4015368, 4345208, 4502897, 4888359, 5146168, 5586696, 5789439, 6517812, 7719252, 8030736, 8690416, 9005794, 9776718, 10292336, 11173392, 11578878, 13035624, 13508691, 15438504, 18011588, 19553436, 19941401, 23157756, 26071248, 27017382, 30877008, 36023176, 39106872, 39882802, 40526073, 46315512, 54034764, 59824203, 72046352, 78213744, 79765604, 81052146, 92631024, 108069528, 119648406, 139589807, 159531208, 162104292, 179472609, 216139056, 239296812, 279179614, 319062416, 324208584, 358945218, 418769421, 478593624, 558359228, 648417168, 717890436, 837538842, 957187248, 1116718456, 1256308263, 1435780872, 1675077684, 2233436912, 2512616526, 2871561744, 3350155368, 5025233052, 6700310736, 10050466104, 20100932208]

約数ペア:

[(1, 20100932208), (2, 10050466104), (3, 6700310736), (4, 5025233052), (6, 3350155368), (7, 2871561744), (8, 2512616526), (9, 2233436912), (12, 1675077684), (14, 1435780872), (16, 1256308263), (18, 1116718456), (21, 957187248), (24, 837538842), (28, 717890436), (31, 648417168), (36, 558359228), (42, 478593624), (48, 418769421), (56, 358945218), (62, 324208584), (63, 319062416), (72, 279179614), (84, 239296812), (93, 216139056), (112, 179472609), (124, 162104292), (126, 159531208), (144, 139589807), (168, 119648406), (186, 108069528), (217, 92631024), (248, 81052146), (252, 79765604), (257, 78213744), (279, 72046352), (336, 59824203), (372, 54034764), (434, 46315512), (496, 40526073), (504, 39882802), (514, 39106872), (558, 36023176), (651, 30877008), (744, 27017382), (771, 26071248), (868, 23157756), (1008, 19941401), (1028, 19553436), (1116, 18011588), (1302, 15438504), (1488, 13508691), (1542, 13035624), (1736, 11578878), (1799, 11173392), (1953, 10292336), (2056, 9776718), (2232, 9005794), (2313, 8690416), (2503, 8030736), (2604, 7719252), (3084, 6517812), (3472, 5789439), (3598, 5586696), (3906, 5146168), (4112, 4888359), (4464, 4502897), (4626, 4345208), (5006, 4015368), (5208, 3859626), (5397, 3724464), (6168, 3258906), (7196, 2793348), (7509, 2676912), (7812, 2573084), (7967, 2523024), (9252, 2172604), (10012, 2007684), (10416, 1929813), (10794, 1862232), (12336, 1629453), (14392, 1396674), (15018, 1338456), (15624, 1286542), (15934, 1261512), (16191, 1241488), (17521, 1147248), (18504, 1086302), (20024, 1003842), (21588, 931116), (22527, 892304), (23901, 841008), (28784, 698337), (30036, 669228), (31248, 643271), (31868, 630756), (32382, 620744), (35042, 573624), (37008, 543151), (40048, 501921), (43176, 465558), (45054, 446152), (47802, 420504), (52563, 382416), (55769, 360432), (60072, 334614), (63736, 315378), (64764, 310372), (70084, 286812), (71703, 280336), (77593, 259056), (86352, 232779), (90108, 223076), (95604, 210252), (105126, 191208), (111538, 180216), (120144, 167307), (127472, 157689), (129528, 155186), (140168, 143406)]