20200057416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{125641}}^1$

素因数の和:125700

約数の個数: 192

約数和(自身を含む): 70560547200

約数和(自身を除く): 50360489784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 504, 522, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1044, 1218, 1276, 1386, 1624, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2772, 2871, 3654, 3828, 4466, 4872, 5544, 5742, 6699, 7308, 7656, 8932, 11484, 13398, 14616, 17864, 20097, 22968, 26796, 40194, 53592, 80388, 125641, 160776, 251282, 376923, 502564, 753846, 879487, 1005128, 1130769, 1382051, 1507692, 1758974, 2261538, 2638461, 2764102, 3015384, 3517948, 3643589, 4146153, 4523076, 5276922, 5528204, 7035896, 7287178, 7915383, 8292306, 9046152, 9674357, 10553844, 10930767, 11056408, 12438459, 14574356, 15830766, 16584612, 19348714, 21107688, 21861534, 24876918, 25505123, 29023071, 29148712, 31661532, 32792301, 33169224, 38697428, 40079479, 43723068, 49753836, 51010246, 58046142, 63323064, 65584602, 76515369, 77394856, 80158958, 87069213, 87446136, 99507672, 102020492, 116092284, 120238437, 131169204, 153030738, 160317916, 174138426, 204040984, 229546107, 232184568, 240476874, 262338408, 280556353, 306061476, 320635832, 348276852, 360715311, 459092214, 480953748, 561112706, 612122952, 696553704, 721430622, 841669059, 918184428, 961907496, 1122225412, 1442861244, 1683338118, 1836368856, 2244450824, 2525007177, 2885722488, 3366676236, 5050014354, 6733352472, 10100028708, 20200057416]

約数ペア:

[(1, 20200057416), (2, 10100028708), (3, 6733352472), (4, 5050014354), (6, 3366676236), (7, 2885722488), (8, 2525007177), (9, 2244450824), (11, 1836368856), (12, 1683338118), (14, 1442861244), (18, 1122225412), (21, 961907496), (22, 918184428), (24, 841669059), (28, 721430622), (29, 696553704), (33, 612122952), (36, 561112706), (42, 480953748), (44, 459092214), (56, 360715311), (58, 348276852), (63, 320635832), (66, 306061476), (72, 280556353), (77, 262338408), (84, 240476874), (87, 232184568), (88, 229546107), (99, 204040984), (116, 174138426), (126, 160317916), (132, 153030738), (154, 131169204), (168, 120238437), (174, 116092284), (198, 102020492), (203, 99507672), (231, 87446136), (232, 87069213), (252, 80158958), (261, 77394856), (264, 76515369), (308, 65584602), (319, 63323064), (348, 58046142), (396, 51010246), (406, 49753836), (462, 43723068), (504, 40079479), (522, 38697428), (609, 33169224), (616, 32792301), (638, 31661532), (693, 29148712), (696, 29023071), (792, 25505123), (812, 24876918), (924, 21861534), (957, 21107688), (1044, 19348714), (1218, 16584612), (1276, 15830766), (1386, 14574356), (1624, 12438459), (1827, 11056408), (1848, 10930767), (1914, 10553844), (2088, 9674357), (2233, 9046152), (2436, 8292306), (2552, 7915383), (2772, 7287178), (2871, 7035896), (3654, 5528204), (3828, 5276922), (4466, 4523076), (4872, 4146153), (5544, 3643589), (5742, 3517948), (6699, 3015384), (7308, 2764102), (7656, 2638461), (8932, 2261538), (11484, 1758974), (13398, 1507692), (14616, 1382051), (17864, 1130769), (20097, 1005128), (22968, 879487), (26796, 753846), (40194, 502564), (53592, 376923), (80388, 251282), (125641, 160776)]