19400462928

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21645

約数の個数: 280

約数和(自身を含む): 70266294336

約数和(自身を除く): 50865831408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 693, 729, 756, 792, 891, 924, 972, 1008, 1134, 1188, 1232, 1296, 1386, 1458, 1512, 1584, 1701, 1782, 1848, 1944, 2079, 2268, 2376, 2673, 2772, 2916, 3024, 3402, 3564, 3696, 3888, 4158, 4536, 4752, 5103, 5346, 5544, 5832, 6237, 6804, 7128, 8019, 8316, 9072, 10206, 10692, 11088, 11664, 12474, 13608, 14256, 16038, 16632, 18711, 20412, 21384, 21601, 24948, 27216, 32076, 33264, 37422, 40824, 42768, 43202, 49896, 56133, 64152, 64803, 74844, 81648, 86404, 99792, 112266, 128304, 129606, 149688, 151207, 172808, 194409, 224532, 237611, 259212, 299376, 302414, 345616, 388818, 449064, 453621, 475222, 518424, 583227, 604828, 712833, 777636, 898128, 907242, 950444, 1036848, 1166454, 1209656, 1360863, 1425666, 1555272, 1663277, 1749681, 1814484, 1900888, 2138499, 2332908, 2419312, 2721726, 2851332, 3110544, 3326554, 3499362, 3628968, 3801776, 4082589, 4276998, 4665816, 4989831, 5249043, 5443452, 5702664, 6415497, 6653108, 6998724, 7257936, 8165178, 8553996, 9331632, 9979662, 10498086, 10886904, 11405328, 12247767, 12830994, 13306216, 13997448, 14969493, 15747129, 16330356, 17107992, 19246491, 19959324, 20996172, 21773808, 24495534, 25661988, 26612432, 27994896, 29938986, 31494258, 32660712, 34215984, 36743301, 38492982, 39918648, 41992344, 44908479, 48991068, 51323976, 57739473, 59877972, 62988516, 65321424, 73486602, 76985964, 79837296, 83984688, 89816958, 97982136, 102647952, 110229903, 115478946, 119755944, 125977032, 134725437, 146973204, 153971928, 173218419, 179633916, 195964272, 220459806, 230957892, 239511888, 251954064, 269450874, 293946408, 307943856, 346436838, 359267832, 404176311, 440919612, 461915784, 538901748, 587892816, 692873676, 718535664, 808352622, 881839224, 923831568, 1077803496, 1212528933, 1385747352, 1616705244, 1763678448, 2155606992, 2425057866, 2771494704, 3233410488, 4850115732, 6466820976, 9700231464, 19400462928]

約数ペア:

[(1, 19400462928), (2, 9700231464), (3, 6466820976), (4, 4850115732), (6, 3233410488), (7, 2771494704), (8, 2425057866), (9, 2155606992), (11, 1763678448), (12, 1616705244), (14, 1385747352), (16, 1212528933), (18, 1077803496), (21, 923831568), (22, 881839224), (24, 808352622), (27, 718535664), (28, 692873676), (33, 587892816), (36, 538901748), (42, 461915784), (44, 440919612), (48, 404176311), (54, 359267832), (56, 346436838), (63, 307943856), (66, 293946408), (72, 269450874), (77, 251954064), (81, 239511888), (84, 230957892), (88, 220459806), (99, 195964272), (108, 179633916), (112, 173218419), (126, 153971928), (132, 146973204), (144, 134725437), (154, 125977032), (162, 119755944), (168, 115478946), (176, 110229903), (189, 102647952), (198, 97982136), (216, 89816958), (231, 83984688), (243, 79837296), (252, 76985964), (264, 73486602), (297, 65321424), (308, 62988516), (324, 59877972), (336, 57739473), (378, 51323976), (396, 48991068), (432, 44908479), (462, 41992344), (486, 39918648), (504, 38492982), (528, 36743301), (567, 34215984), (594, 32660712), (616, 31494258), (648, 29938986), (693, 27994896), (729, 26612432), (756, 25661988), (792, 24495534), (891, 21773808), (924, 20996172), (972, 19959324), (1008, 19246491), (1134, 17107992), (1188, 16330356), (1232, 15747129), (1296, 14969493), (1386, 13997448), (1458, 13306216), (1512, 12830994), (1584, 12247767), (1701, 11405328), (1782, 10886904), (1848, 10498086), (1944, 9979662), (2079, 9331632), (2268, 8553996), (2376, 8165178), (2673, 7257936), (2772, 6998724), (2916, 6653108), (3024, 6415497), (3402, 5702664), (3564, 5443452), (3696, 5249043), (3888, 4989831), (4158, 4665816), (4536, 4276998), (4752, 4082589), (5103, 3801776), (5346, 3628968), (5544, 3499362), (5832, 3326554), (6237, 3110544), (6804, 2851332), (7128, 2721726), (8019, 2419312), (8316, 2332908), (9072, 2138499), (10206, 1900888), (10692, 1814484), (11088, 1749681), (11664, 1663277), (12474, 1555272), (13608, 1425666), (14256, 1360863), (16038, 1209656), (16632, 1166454), (18711, 1036848), (20412, 950444), (21384, 907242), (21601, 898128), (24948, 777636), (27216, 712833), (32076, 604828), (33264, 583227), (37422, 518424), (40824, 475222), (42768, 453621), (43202, 449064), (49896, 388818), (56133, 345616), (64152, 302414), (64803, 299376), (74844, 259212), (81648, 237611), (86404, 224532), (99792, 194409), (112266, 172808), (128304, 151207), (129606, 149688)]