21103054776

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:850

約数の個数: 192

約数和(自身を含む): 60194534400

約数和(自身を除く): 39091479624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 83, 87, 116, 166, 174, 232, 249, 261, 263, 332, 348, 463, 498, 522, 526, 664, 696, 747, 789, 926, 996, 1044, 1052, 1389, 1494, 1578, 1852, 1992, 2088, 2104, 2367, 2407, 2778, 2988, 3156, 3704, 4167, 4734, 4814, 5556, 5976, 6312, 7221, 7627, 8334, 9468, 9628, 11112, 13427, 14442, 15254, 16668, 18936, 19256, 21663, 21829, 22881, 26854, 28884, 30508, 33336, 38429, 40281, 43326, 43658, 45762, 53708, 57768, 61016, 65487, 68643, 76858, 80562, 86652, 87316, 91524, 107416, 115287, 120843, 121769, 130974, 137286, 153716, 161124, 173304, 174632, 183048, 196461, 230574, 241686, 243538, 261948, 274572, 307432, 322248, 345861, 365307, 392922, 461148, 483372, 487076, 523896, 549144, 633041, 691722, 730614, 785844, 922296, 966744, 974152, 1095921, 1114441, 1266082, 1383444, 1461228, 1571688, 1899123, 2191842, 2228882, 2532164, 2766888, 2922456, 3343323, 3531301, 3798246, 4383684, 4457764, 5064328, 5697369, 6686646, 7062602, 7596492, 8767368, 8915528, 10029969, 10106827, 10593903, 11394738, 13373292, 14125204, 15192984, 20059938, 20213654, 21187806, 22789476, 26746584, 28250408, 30320481, 31781709, 40119876, 40427308, 42375612, 45578952, 60640962, 63563418, 80239752, 80854616, 84751224, 90961443, 121281924, 127126836, 181922886, 242563848, 254253672, 293097983, 363845772, 586195966, 727691544, 879293949, 1172391932, 1758587898, 2344783864, 2637881847, 3517175796, 5275763694, 7034351592, 10551527388, 21103054776]

約数ペア:

[(1, 21103054776), (2, 10551527388), (3, 7034351592), (4, 5275763694), (6, 3517175796), (8, 2637881847), (9, 2344783864), (12, 1758587898), (18, 1172391932), (24, 879293949), (29, 727691544), (36, 586195966), (58, 363845772), (72, 293097983), (83, 254253672), (87, 242563848), (116, 181922886), (166, 127126836), (174, 121281924), (232, 90961443), (249, 84751224), (261, 80854616), (263, 80239752), (332, 63563418), (348, 60640962), (463, 45578952), (498, 42375612), (522, 40427308), (526, 40119876), (664, 31781709), (696, 30320481), (747, 28250408), (789, 26746584), (926, 22789476), (996, 21187806), (1044, 20213654), (1052, 20059938), (1389, 15192984), (1494, 14125204), (1578, 13373292), (1852, 11394738), (1992, 10593903), (2088, 10106827), (2104, 10029969), (2367, 8915528), (2407, 8767368), (2778, 7596492), (2988, 7062602), (3156, 6686646), (3704, 5697369), (4167, 5064328), (4734, 4457764), (4814, 4383684), (5556, 3798246), (5976, 3531301), (6312, 3343323), (7221, 2922456), (7627, 2766888), (8334, 2532164), (9468, 2228882), (9628, 2191842), (11112, 1899123), (13427, 1571688), (14442, 1461228), (15254, 1383444), (16668, 1266082), (18936, 1114441), (19256, 1095921), (21663, 974152), (21829, 966744), (22881, 922296), (26854, 785844), (28884, 730614), (30508, 691722), (33336, 633041), (38429, 549144), (40281, 523896), (43326, 487076), (43658, 483372), (45762, 461148), (53708, 392922), (57768, 365307), (61016, 345861), (65487, 322248), (68643, 307432), (76858, 274572), (80562, 261948), (86652, 243538), (87316, 241686), (91524, 230574), (107416, 196461), (115287, 183048), (120843, 174632), (121769, 173304), (130974, 161124), (137286, 153716)]