20090052696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:894

約数の個数: 256

約数和(自身を含む): 62132060160

約数和(自身を除く): 42042007464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 367, 372, 434, 457, 483, 552, 644, 651, 713, 734, 744, 868, 914, 966, 1101, 1288, 1302, 1371, 1426, 1468, 1736, 1828, 1932, 2139, 2202, 2569, 2604, 2742, 2852, 2936, 3199, 3656, 3864, 4278, 4404, 4991, 5138, 5208, 5484, 5704, 6398, 7707, 8441, 8556, 8808, 9597, 9982, 10276, 10511, 10968, 11377, 12796, 14167, 14973, 15414, 16882, 17112, 19194, 19964, 20552, 21022, 22754, 25323, 25592, 28334, 29946, 30828, 31533, 33764, 34131, 38388, 39928, 42044, 42501, 45508, 50646, 56668, 59087, 59892, 61656, 63066, 67528, 68262, 73577, 76776, 79639, 84088, 85002, 91016, 99169, 101292, 113336, 118174, 119784, 126132, 136524, 147154, 159278, 167719, 170004, 177261, 198338, 202584, 220731, 236348, 238917, 252264, 261671, 273048, 294308, 297507, 318556, 325841, 335438, 340008, 354522, 396676, 441462, 472696, 477834, 503157, 523342, 588616, 595014, 637112, 651682, 670876, 709044, 785013, 793352, 882924, 955668, 977523, 1006314, 1046684, 1174033, 1190028, 1303364, 1341752, 1418088, 1570026, 1765848, 1831697, 1911336, 1955046, 2012628, 2093368, 2280887, 2348066, 2380056, 2606728, 3140052, 3522099, 3663394, 3857537, 3910092, 4025256, 4561774, 4696132, 5199289, 5495091, 6280104, 6842661, 7044198, 7326788, 7715074, 7820184, 9123548, 9392264, 10398578, 10990182, 11572611, 13685322, 14088396, 14653576, 15430148, 15597867, 18247096, 20797156, 21980364, 23145222, 27002759, 27370644, 28176792, 30860296, 31195734, 36395023, 41594312, 43960728, 46290444, 54005518, 54741288, 62391468, 72790046, 81008277, 92580888, 108011036, 109185069, 119583647, 124782936, 145580092, 162016554, 216022072, 218370138, 239167294, 291160184, 324033108, 358750941, 436740276, 478334588, 648066216, 717501882, 837085529, 873480552, 956669176, 1435003764, 1674171058, 2511256587, 2870007528, 3348342116, 5022513174, 6696684232, 10045026348, 20090052696]

約数ペア:

[(1, 20090052696), (2, 10045026348), (3, 6696684232), (4, 5022513174), (6, 3348342116), (7, 2870007528), (8, 2511256587), (12, 1674171058), (14, 1435003764), (21, 956669176), (23, 873480552), (24, 837085529), (28, 717501882), (31, 648066216), (42, 478334588), (46, 436740276), (56, 358750941), (62, 324033108), (69, 291160184), (84, 239167294), (92, 218370138), (93, 216022072), (124, 162016554), (138, 145580092), (161, 124782936), (168, 119583647), (184, 109185069), (186, 108011036), (217, 92580888), (248, 81008277), (276, 72790046), (322, 62391468), (367, 54741288), (372, 54005518), (434, 46290444), (457, 43960728), (483, 41594312), (552, 36395023), (644, 31195734), (651, 30860296), (713, 28176792), (734, 27370644), (744, 27002759), (868, 23145222), (914, 21980364), (966, 20797156), (1101, 18247096), (1288, 15597867), (1302, 15430148), (1371, 14653576), (1426, 14088396), (1468, 13685322), (1736, 11572611), (1828, 10990182), (1932, 10398578), (2139, 9392264), (2202, 9123548), (2569, 7820184), (2604, 7715074), (2742, 7326788), (2852, 7044198), (2936, 6842661), (3199, 6280104), (3656, 5495091), (3864, 5199289), (4278, 4696132), (4404, 4561774), (4991, 4025256), (5138, 3910092), (5208, 3857537), (5484, 3663394), (5704, 3522099), (6398, 3140052), (7707, 2606728), (8441, 2380056), (8556, 2348066), (8808, 2280887), (9597, 2093368), (9982, 2012628), (10276, 1955046), (10511, 1911336), (10968, 1831697), (11377, 1765848), (12796, 1570026), (14167, 1418088), (14973, 1341752), (15414, 1303364), (16882, 1190028), (17112, 1174033), (19194, 1046684), (19964, 1006314), (20552, 977523), (21022, 955668), (22754, 882924), (25323, 793352), (25592, 785013), (28334, 709044), (29946, 670876), (30828, 651682), (31533, 637112), (33764, 595014), (34131, 588616), (38388, 523342), (39928, 503157), (42044, 477834), (42501, 472696), (45508, 441462), (50646, 396676), (56668, 354522), (59087, 340008), (59892, 335438), (61656, 325841), (63066, 318556), (67528, 297507), (68262, 294308), (73577, 273048), (76776, 261671), (79639, 252264), (84088, 238917), (85002, 236348), (91016, 220731), (99169, 202584), (101292, 198338), (113336, 177261), (118174, 170004), (119784, 167719), (126132, 159278), (136524, 147154)]