1686670128

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 400

約数和(自身を含む): 6049612800

約数和(自身を除く): 4362942672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 48, 52, 54, 57, 66, 72, 76, 78, 81, 88, 99, 104, 108, 114, 117, 132, 143, 144, 152, 156, 162, 171, 176, 198, 208, 209, 216, 228, 234, 247, 264, 286, 297, 304, 312, 324, 342, 351, 396, 418, 429, 432, 456, 468, 479, 494, 513, 528, 572, 594, 624, 627, 648, 684, 702, 741, 792, 836, 858, 891, 912, 936, 958, 988, 1026, 1053, 1144, 1188, 1254, 1287, 1296, 1368, 1404, 1437, 1482, 1539, 1584, 1672, 1716, 1782, 1872, 1881, 1916, 1976, 2052, 2106, 2223, 2288, 2376, 2508, 2574, 2717, 2736, 2808, 2874, 2964, 3078, 3344, 3432, 3564, 3762, 3832, 3861, 3952, 4104, 4212, 4311, 4446, 4752, 5016, 5148, 5269, 5434, 5616, 5643, 5748, 5928, 6156, 6227, 6669, 6864, 7128, 7524, 7664, 7722, 8151, 8208, 8424, 8622, 8892, 9101, 10032, 10296, 10538, 10868, 11286, 11496, 11583, 11856, 12312, 12454, 12933, 13338, 14256, 15048, 15444, 15807, 16302, 16848, 16929, 17244, 17784, 18202, 18681, 20007, 20592, 21076, 21736, 22572, 22992, 23166, 24453, 24624, 24908, 25866, 26676, 27303, 30096, 30888, 31614, 32604, 33858, 34488, 35568, 36404, 37362, 38799, 40014, 42152, 43472, 45144, 46332, 47421, 48906, 49816, 51732, 53352, 54606, 56043, 61776, 63228, 65208, 67716, 68497, 68976, 72808, 73359, 74724, 77598, 80028, 81909, 84304, 90288, 92664, 94842, 97812, 99632, 100111, 103464, 106704, 109212, 112086, 118313, 126456, 130416, 135432, 136994, 142263, 145616, 146718, 149448, 155196, 160056, 163818, 168129, 185328, 189684, 195624, 200222, 205491, 206928, 218424, 220077, 224172, 236626, 245727, 252912, 270864, 273988, 284526, 293436, 298896, 300333, 310392, 320112, 327636, 336258, 354939, 379368, 391248, 400444, 410982, 426789, 436848, 440154, 448344, 473252, 491454, 504387, 547976, 569052, 586872, 600666, 616473, 620784, 655272, 672516, 709878, 737181, 758736, 800888, 821964, 853578, 880308, 896688, 900999, 946504, 982908, 1008774, 1064817, 1095952, 1138104, 1173744, 1201332, 1232946, 1301443, 1310544, 1345032, 1419756, 1474362, 1601776, 1643928, 1707156, 1760616, 1801998, 1849419, 1893008, 1965816, 2017548, 2129634, 2276208, 2402664, 2465892, 2602886, 2690064, 2702997, 2839512, 2948724, 3194451, 3287856, 3414312, 3521232, 3603996, 3698838, 3904329, 3931632, 4035096, 4259268, 4805328, 4931784, 5205772, 5405994, 5548257, 5679024, 5897448, 6388902, 6828624, 7207992, 7397676, 7808658, 8070192, 8108991, 8518536, 9583353, 9863568, 10411544, 10811988, 11096514, 11712987, 11794896, 12777804, 14415984, 14795352, 15617316, 16217982, 17037072, 19166706, 20823088, 21623976, 22193028, 23425974, 25555608, 29590704, 31234632, 32435964, 35138961, 38333412, 43247952, 44386056, 46851948, 51111216, 62469264, 64871928, 70277922, 76666824, 88772112, 93703896, 105416883, 129743856, 140555844, 153333648, 187407792, 210833766, 281111688, 421667532, 562223376, 843335064, 1686670128]

約数ペア:

[(1, 1686670128), (2, 843335064), (3, 562223376), (4, 421667532), (6, 281111688), (8, 210833766), (9, 187407792), (11, 153333648), (12, 140555844), (13, 129743856), (16, 105416883), (18, 93703896), (19, 88772112), (22, 76666824), (24, 70277922), (26, 64871928), (27, 62469264), (33, 51111216), (36, 46851948), (38, 44386056), (39, 43247952), (44, 38333412), (48, 35138961), (52, 32435964), (54, 31234632), (57, 29590704), (66, 25555608), (72, 23425974), (76, 22193028), (78, 21623976), (81, 20823088), (88, 19166706), (99, 17037072), (104, 16217982), (108, 15617316), (114, 14795352), (117, 14415984), (132, 12777804), (143, 11794896), (144, 11712987), (152, 11096514), (156, 10811988), (162, 10411544), (171, 9863568), (176, 9583353), (198, 8518536), (208, 8108991), (209, 8070192), (216, 7808658), (228, 7397676), (234, 7207992), (247, 6828624), (264, 6388902), (286, 5897448), (297, 5679024), (304, 5548257), (312, 5405994), (324, 5205772), (342, 4931784), (351, 4805328), (396, 4259268), (418, 4035096), (429, 3931632), (432, 3904329), (456, 3698838), (468, 3603996), (479, 3521232), (494, 3414312), (513, 3287856), (528, 3194451), (572, 2948724), (594, 2839512), (624, 2702997), (627, 2690064), (648, 2602886), (684, 2465892), (702, 2402664), (741, 2276208), (792, 2129634), (836, 2017548), (858, 1965816), (891, 1893008), (912, 1849419), (936, 1801998), (958, 1760616), (988, 1707156), (1026, 1643928), (1053, 1601776), (1144, 1474362), (1188, 1419756), (1254, 1345032), (1287, 1310544), (1296, 1301443), (1368, 1232946), (1404, 1201332), (1437, 1173744), (1482, 1138104), (1539, 1095952), (1584, 1064817), (1672, 1008774), (1716, 982908), (1782, 946504), (1872, 900999), (1881, 896688), (1916, 880308), (1976, 853578), (2052, 821964), (2106, 800888), (2223, 758736), (2288, 737181), (2376, 709878), (2508, 672516), (2574, 655272), (2717, 620784), (2736, 616473), (2808, 600666), (2874, 586872), (2964, 569052), (3078, 547976), (3344, 504387), (3432, 491454), (3564, 473252), (3762, 448344), (3832, 440154), (3861, 436848), (3952, 426789), (4104, 410982), (4212, 400444), (4311, 391248), (4446, 379368), (4752, 354939), (5016, 336258), (5148, 327636), (5269, 320112), (5434, 310392), (5616, 300333), (5643, 298896), (5748, 293436), (5928, 284526), (6156, 273988), (6227, 270864), (6669, 252912), (6864, 245727), (7128, 236626), (7524, 224172), (7664, 220077), (7722, 218424), (8151, 206928), (8208, 205491), (8424, 200222), (8622, 195624), (8892, 189684), (9101, 185328), (10032, 168129), (10296, 163818), (10538, 160056), (10868, 155196), (11286, 149448), (11496, 146718), (11583, 145616), (11856, 142263), (12312, 136994), (12454, 135432), (12933, 130416), (13338, 126456), (14256, 118313), (15048, 112086), (15444, 109212), (15807, 106704), (16302, 103464), (16848, 100111), (16929, 99632), (17244, 97812), (17784, 94842), (18202, 92664), (18681, 90288), (20007, 84304), (20592, 81909), (21076, 80028), (21736, 77598), (22572, 74724), (22992, 73359), (23166, 72808), (24453, 68976), (24624, 68497), (24908, 67716), (25866, 65208), (26676, 63228), (27303, 61776), (30096, 56043), (30888, 54606), (31614, 53352), (32604, 51732), (33858, 49816), (34488, 48906), (35568, 47421), (36404, 46332), (37362, 45144), (38799, 43472), (40014, 42152)]