820214305344

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{83269}}^1$

素因数の和:83650

約数の個数: 252

約数和(自身を含む): 2742701461500

約数和(自身を除く): 1922487156156

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 349, 392, 441, 448, 504, 576, 588, 672, 698, 784, 882, 1008, 1047, 1176, 1344, 1396, 1568, 1764, 2016, 2094, 2352, 2443, 2792, 3136, 3141, 3528, 4032, 4188, 4704, 4886, 5584, 6282, 7056, 7329, 8376, 9408, 9772, 11168, 12564, 14112, 14658, 16752, 17101, 19544, 21987, 22336, 25128, 28224, 29316, 33504, 34202, 39088, 43974, 50256, 51303, 58632, 67008, 68404, 78176, 83269, 87948, 100512, 102606, 117264, 136808, 153909, 156352, 166538, 175896, 201024, 205212, 234528, 249807, 273616, 307818, 333076, 351792, 410424, 469056, 499614, 547232, 582883, 615636, 666152, 703584, 749421, 820848, 999228, 1094464, 1165766, 1231272, 1332304, 1407168, 1498842, 1641696, 1748649, 1998456, 2331532, 2462544, 2664608, 2997684, 3283392, 3497298, 3996912, 4080181, 4663064, 4925088, 5245947, 5329216, 5995368, 6994596, 7993824, 8160362, 9326128, 9850176, 10491894, 11990736, 12240543, 13989192, 15987648, 16320724, 18652256, 20983788, 23981472, 24481086, 27978384, 29060881, 32641448, 36721629, 37304512, 41967576, 47962944, 48962172, 55956768, 58121762, 65282896, 73443258, 83935152, 87182643, 97924344, 111913536, 116243524, 130565792, 146886516, 167870304, 174365286, 195848688, 203426167, 232487048, 261131584, 261547929, 293773032, 335740608, 348730572, 391697376, 406852334, 464974096, 523095858, 587546064, 610278501, 697461144, 783394752, 813704668, 929948192, 1046191716, 1175092128, 1220557002, 1394922288, 1423983169, 1627409336, 1830835503, 1859896384, 2092383432, 2350184256, 2441114004, 2789844576, 2847966338, 3254818672, 3661671006, 4184766864, 4271949507, 4882228008, 5579689152, 5695932676, 6509637344, 7323342012, 8369533728, 8543899014, 9764456016, 11391865352, 12815848521, 13019274688, 14646684024, 16739067456, 17087798028, 19528912032, 22783730704, 25631697042, 29293368048, 34175596056, 39057824064, 45567461408, 51263394084, 58586736096, 68351192112, 91134922816, 102526788168, 117173472192, 136702384224, 205053576336, 273404768448, 410107152672, 820214305344]

約数ペア:

[(1, 820214305344), (2, 410107152672), (3, 273404768448), (4, 205053576336), (6, 136702384224), (7, 117173472192), (8, 102526788168), (9, 91134922816), (12, 68351192112), (14, 58586736096), (16, 51263394084), (18, 45567461408), (21, 39057824064), (24, 34175596056), (28, 29293368048), (32, 25631697042), (36, 22783730704), (42, 19528912032), (48, 17087798028), (49, 16739067456), (56, 14646684024), (63, 13019274688), (64, 12815848521), (72, 11391865352), (84, 9764456016), (96, 8543899014), (98, 8369533728), (112, 7323342012), (126, 6509637344), (144, 5695932676), (147, 5579689152), (168, 4882228008), (192, 4271949507), (196, 4184766864), (224, 3661671006), (252, 3254818672), (288, 2847966338), (294, 2789844576), (336, 2441114004), (349, 2350184256), (392, 2092383432), (441, 1859896384), (448, 1830835503), (504, 1627409336), (576, 1423983169), (588, 1394922288), (672, 1220557002), (698, 1175092128), (784, 1046191716), (882, 929948192), (1008, 813704668), (1047, 783394752), (1176, 697461144), (1344, 610278501), (1396, 587546064), (1568, 523095858), (1764, 464974096), (2016, 406852334), (2094, 391697376), (2352, 348730572), (2443, 335740608), (2792, 293773032), (3136, 261547929), (3141, 261131584), (3528, 232487048), (4032, 203426167), (4188, 195848688), (4704, 174365286), (4886, 167870304), (5584, 146886516), (6282, 130565792), (7056, 116243524), (7329, 111913536), (8376, 97924344), (9408, 87182643), (9772, 83935152), (11168, 73443258), (12564, 65282896), (14112, 58121762), (14658, 55956768), (16752, 48962172), (17101, 47962944), (19544, 41967576), (21987, 37304512), (22336, 36721629), (25128, 32641448), (28224, 29060881), (29316, 27978384), (33504, 24481086), (34202, 23981472), (39088, 20983788), (43974, 18652256), (50256, 16320724), (51303, 15987648), (58632, 13989192), (67008, 12240543), (68404, 11990736), (78176, 10491894), (83269, 9850176), (87948, 9326128), (100512, 8160362), (102606, 7993824), (117264, 6994596), (136808, 5995368), (153909, 5329216), (156352, 5245947), (166538, 4925088), (175896, 4663064), (201024, 4080181), (205212, 3996912), (234528, 3497298), (249807, 3283392), (273616, 2997684), (307818, 2664608), (333076, 2462544), (351792, 2331532), (410424, 1998456), (469056, 1748649), (499614, 1641696), (547232, 1498842), (582883, 1407168), (615636, 1332304), (666152, 1231272), (703584, 1165766), (749421, 1094464), (820848, 999228)]