19673889768

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2777}}^1$

素因数の和:2866

約数の個数: 240

約数和(自身を含む): 61483001580

約数和(自身を除く): 41809111812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 312, 324, 348, 351, 377, 468, 522, 648, 696, 702, 754, 783, 841, 936, 1044, 1053, 1131, 1404, 1508, 1566, 1682, 2088, 2106, 2262, 2349, 2523, 2777, 2808, 3016, 3132, 3364, 3393, 4212, 4524, 4698, 5046, 5554, 6264, 6728, 6786, 7569, 8331, 8424, 9048, 9396, 10092, 10179, 10933, 11108, 13572, 15138, 16662, 18792, 20184, 20358, 21866, 22216, 22707, 24993, 27144, 30276, 30537, 32799, 33324, 36101, 40716, 43732, 45414, 49986, 60552, 61074, 65598, 66648, 68121, 72202, 74979, 80533, 81432, 87464, 90828, 98397, 99972, 108303, 122148, 131196, 136242, 144404, 149958, 161066, 181656, 196794, 199944, 216606, 224937, 241599, 244296, 262392, 272484, 288808, 295191, 299916, 322132, 324909, 393588, 433212, 449874, 483198, 544968, 590382, 599832, 644264, 649818, 724797, 787176, 866424, 885573, 899748, 966396, 974727, 1046929, 1180764, 1299636, 1449594, 1771146, 1799496, 1932792, 1949454, 2093858, 2174391, 2335457, 2361528, 2599272, 2899188, 2924181, 3140787, 3542292, 3898908, 4187716, 4348782, 4670914, 5798376, 5848362, 6281574, 6523173, 7006371, 7084584, 7797816, 8375432, 8697564, 9341828, 9422361, 11696724, 12563148, 13046346, 14012742, 17395128, 18683656, 18844722, 21019113, 23393448, 25126296, 26092692, 28025484, 28267083, 30360941, 37689444, 42038226, 52185384, 56050968, 56534166, 60721882, 63057339, 75378888, 84076452, 84801249, 91082823, 113068332, 121443764, 126114678, 168152904, 169602498, 182165646, 189172017, 226136664, 242887528, 252229356, 273248469, 339204996, 364331292, 378344034, 504458712, 546496938, 678409992, 728662584, 756688068, 819745407, 1092993876, 1513376136, 1639490814, 2185987752, 2459236221, 3278981628, 4918472442, 6557963256, 9836944884, 19673889768]

約数ペア:

[(1, 19673889768), (2, 9836944884), (3, 6557963256), (4, 4918472442), (6, 3278981628), (8, 2459236221), (9, 2185987752), (12, 1639490814), (13, 1513376136), (18, 1092993876), (24, 819745407), (26, 756688068), (27, 728662584), (29, 678409992), (36, 546496938), (39, 504458712), (52, 378344034), (54, 364331292), (58, 339204996), (72, 273248469), (78, 252229356), (81, 242887528), (87, 226136664), (104, 189172017), (108, 182165646), (116, 169602498), (117, 168152904), (156, 126114678), (162, 121443764), (174, 113068332), (216, 91082823), (232, 84801249), (234, 84076452), (261, 75378888), (312, 63057339), (324, 60721882), (348, 56534166), (351, 56050968), (377, 52185384), (468, 42038226), (522, 37689444), (648, 30360941), (696, 28267083), (702, 28025484), (754, 26092692), (783, 25126296), (841, 23393448), (936, 21019113), (1044, 18844722), (1053, 18683656), (1131, 17395128), (1404, 14012742), (1508, 13046346), (1566, 12563148), (1682, 11696724), (2088, 9422361), (2106, 9341828), (2262, 8697564), (2349, 8375432), (2523, 7797816), (2777, 7084584), (2808, 7006371), (3016, 6523173), (3132, 6281574), (3364, 5848362), (3393, 5798376), (4212, 4670914), (4524, 4348782), (4698, 4187716), (5046, 3898908), (5554, 3542292), (6264, 3140787), (6728, 2924181), (6786, 2899188), (7569, 2599272), (8331, 2361528), (8424, 2335457), (9048, 2174391), (9396, 2093858), (10092, 1949454), (10179, 1932792), (10933, 1799496), (11108, 1771146), (13572, 1449594), (15138, 1299636), (16662, 1180764), (18792, 1046929), (20184, 974727), (20358, 966396), (21866, 899748), (22216, 885573), (22707, 866424), (24993, 787176), (27144, 724797), (30276, 649818), (30537, 644264), (32799, 599832), (33324, 590382), (36101, 544968), (40716, 483198), (43732, 449874), (45414, 433212), (49986, 393588), (60552, 324909), (61074, 322132), (65598, 299916), (66648, 295191), (68121, 288808), (72202, 272484), (74979, 262392), (80533, 244296), (81432, 241599), (87464, 224937), (90828, 216606), (98397, 199944), (99972, 196794), (108303, 181656), (122148, 161066), (131196, 149958), (136242, 144404)]