16668817704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1101

約数の個数: 288

約数和(自身を含む): 56930852160

約数和(自身を除く): 40262034456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 443, 462, 484, 504, 616, 617, 693, 726, 792, 847, 886, 924, 968, 1089, 1234, 1329, 1386, 1452, 1694, 1772, 1848, 1851, 2178, 2468, 2541, 2658, 2772, 2904, 3101, 3388, 3544, 3702, 3987, 4319, 4356, 4873, 4936, 5082, 5316, 5544, 5553, 6202, 6776, 6787, 7404, 7623, 7974, 8638, 8712, 9303, 9746, 10164, 10632, 11106, 12404, 12957, 13574, 14619, 14808, 15246, 15948, 17276, 18606, 19492, 20328, 20361, 22212, 24808, 25914, 27148, 27909, 29238, 30492, 31896, 34111, 34552, 37212, 38871, 38984, 40722, 43857, 44424, 47509, 51828, 53603, 54296, 55818, 58476, 60984, 61083, 68222, 74424, 74657, 77742, 81444, 87714, 95018, 102333, 103656, 107206, 111636, 116952, 122166, 136444, 142527, 149314, 155484, 160809, 162888, 175428, 190036, 204666, 214412, 223272, 223971, 244332, 272888, 273331, 285054, 298628, 306999, 310968, 321618, 350856, 375221, 380072, 409332, 427581, 428824, 447942, 482427, 488664, 522599, 546662, 570108, 597256, 613998, 643236, 671913, 750442, 818664, 819993, 855162, 895884, 964854, 1045198, 1093324, 1125663, 1140216, 1227996, 1286472, 1343826, 1500884, 1567797, 1639986, 1710324, 1791768, 1913317, 1929708, 2090396, 2186648, 2251326, 2455992, 2459979, 2687652, 3001768, 3006641, 3135594, 3279972, 3376989, 3420648, 3826634, 3859416, 4180792, 4502652, 4703391, 4919958, 5375304, 5739951, 6013282, 6271188, 6559944, 6753978, 7653268, 9005304, 9019923, 9406782, 9839916, 11479902, 12026564, 12542376, 13507956, 15306536, 17219853, 18039846, 18813564, 19679832, 21046487, 22959804, 24053128, 27015912, 27059769, 33073051, 34439706, 36079692, 37627128, 42092974, 45919608, 54119538, 63139461, 66146102, 68879412, 72159384, 84185948, 99219153, 108239076, 126278922, 132292204, 137758824, 168371896, 189418383, 198438306, 216478152, 231511357, 252557844, 264584408, 297657459, 378836766, 396876612, 463022714, 505115688, 595314918, 694534071, 757673532, 793753224, 926045428, 1190629836, 1389068142, 1515347064, 1852090856, 2083602213, 2381259672, 2778136284, 4167204426, 5556272568, 8334408852, 16668817704]

約数ペア:

[(1, 16668817704), (2, 8334408852), (3, 5556272568), (4, 4167204426), (6, 2778136284), (7, 2381259672), (8, 2083602213), (9, 1852090856), (11, 1515347064), (12, 1389068142), (14, 1190629836), (18, 926045428), (21, 793753224), (22, 757673532), (24, 694534071), (28, 595314918), (33, 505115688), (36, 463022714), (42, 396876612), (44, 378836766), (56, 297657459), (63, 264584408), (66, 252557844), (72, 231511357), (77, 216478152), (84, 198438306), (88, 189418383), (99, 168371896), (121, 137758824), (126, 132292204), (132, 126278922), (154, 108239076), (168, 99219153), (198, 84185948), (231, 72159384), (242, 68879412), (252, 66146102), (264, 63139461), (308, 54119538), (363, 45919608), (396, 42092974), (443, 37627128), (462, 36079692), (484, 34439706), (504, 33073051), (616, 27059769), (617, 27015912), (693, 24053128), (726, 22959804), (792, 21046487), (847, 19679832), (886, 18813564), (924, 18039846), (968, 17219853), (1089, 15306536), (1234, 13507956), (1329, 12542376), (1386, 12026564), (1452, 11479902), (1694, 9839916), (1772, 9406782), (1848, 9019923), (1851, 9005304), (2178, 7653268), (2468, 6753978), (2541, 6559944), (2658, 6271188), (2772, 6013282), (2904, 5739951), (3101, 5375304), (3388, 4919958), (3544, 4703391), (3702, 4502652), (3987, 4180792), (4319, 3859416), (4356, 3826634), (4873, 3420648), (4936, 3376989), (5082, 3279972), (5316, 3135594), (5544, 3006641), (5553, 3001768), (6202, 2687652), (6776, 2459979), (6787, 2455992), (7404, 2251326), (7623, 2186648), (7974, 2090396), (8638, 1929708), (8712, 1913317), (9303, 1791768), (9746, 1710324), (10164, 1639986), (10632, 1567797), (11106, 1500884), (12404, 1343826), (12957, 1286472), (13574, 1227996), (14619, 1140216), (14808, 1125663), (15246, 1093324), (15948, 1045198), (17276, 964854), (18606, 895884), (19492, 855162), (20328, 819993), (20361, 818664), (22212, 750442), (24808, 671913), (25914, 643236), (27148, 613998), (27909, 597256), (29238, 570108), (30492, 546662), (31896, 522599), (34111, 488664), (34552, 482427), (37212, 447942), (38871, 428824), (38984, 427581), (40722, 409332), (43857, 380072), (44424, 375221), (47509, 350856), (51828, 321618), (53603, 310968), (54296, 306999), (55818, 298628), (58476, 285054), (60984, 273331), (61083, 272888), (68222, 244332), (74424, 223971), (74657, 223272), (77742, 214412), (81444, 204666), (87714, 190036), (95018, 175428), (102333, 162888), (103656, 160809), (107206, 155484), (111636, 149314), (116952, 142527), (122166, 136444)]