1270806768

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2385

約数の個数: 240

約数和(自身を含む): 4526496000

約数和(自身を除く): 3255689232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 343, 392, 396, 441, 462, 504, 528, 539, 588, 616, 686, 693, 784, 792, 882, 924, 1008, 1029, 1078, 1176, 1232, 1372, 1386, 1584, 1617, 1764, 1848, 2058, 2156, 2339, 2352, 2744, 2772, 3087, 3234, 3528, 3696, 3773, 4116, 4312, 4678, 4851, 5488, 5544, 6174, 6468, 7017, 7056, 7546, 8232, 8624, 9356, 9702, 11088, 11319, 12348, 12936, 14034, 15092, 16373, 16464, 18712, 19404, 21051, 22638, 24696, 25729, 25872, 28068, 30184, 32746, 33957, 37424, 38808, 42102, 45276, 49119, 49392, 51458, 56136, 60368, 65492, 67914, 77187, 77616, 84204, 90552, 98238, 102916, 112272, 114611, 130984, 135828, 147357, 154374, 168408, 180103, 181104, 196476, 205832, 229222, 231561, 261968, 271656, 294714, 308748, 336816, 343833, 360206, 392952, 411664, 458444, 463122, 540309, 543312, 589428, 617496, 687666, 720412, 785904, 802277, 916888, 926244, 1031499, 1080618, 1178856, 1234992, 1260721, 1375332, 1440824, 1604554, 1620927, 1833776, 1852488, 2062998, 2161236, 2357712, 2406831, 2521442, 2750664, 2881648, 3209108, 3241854, 3704976, 3782163, 4125996, 4322472, 4813662, 5042884, 5501328, 6418216, 6483708, 7220493, 7564326, 8251992, 8644944, 8825047, 9627324, 10085768, 11346489, 12836432, 12967416, 14440986, 15128652, 16503984, 17650094, 19254648, 20171536, 22692978, 25934832, 26475141, 28881972, 30257304, 35300188, 38509296, 45385956, 52950282, 57763944, 60514608, 70600376, 79425423, 90771912, 105900564, 115527888, 141200752, 158850846, 181543824, 211801128, 317701692, 423602256, 635403384, 1270806768]

約数ペア:

[(1, 1270806768), (2, 635403384), (3, 423602256), (4, 317701692), (6, 211801128), (7, 181543824), (8, 158850846), (9, 141200752), (11, 115527888), (12, 105900564), (14, 90771912), (16, 79425423), (18, 70600376), (21, 60514608), (22, 57763944), (24, 52950282), (28, 45385956), (33, 38509296), (36, 35300188), (42, 30257304), (44, 28881972), (48, 26475141), (49, 25934832), (56, 22692978), (63, 20171536), (66, 19254648), (72, 17650094), (77, 16503984), (84, 15128652), (88, 14440986), (98, 12967416), (99, 12836432), (112, 11346489), (126, 10085768), (132, 9627324), (144, 8825047), (147, 8644944), (154, 8251992), (168, 7564326), (176, 7220493), (196, 6483708), (198, 6418216), (231, 5501328), (252, 5042884), (264, 4813662), (294, 4322472), (308, 4125996), (336, 3782163), (343, 3704976), (392, 3241854), (396, 3209108), (441, 2881648), (462, 2750664), (504, 2521442), (528, 2406831), (539, 2357712), (588, 2161236), (616, 2062998), (686, 1852488), (693, 1833776), (784, 1620927), (792, 1604554), (882, 1440824), (924, 1375332), (1008, 1260721), (1029, 1234992), (1078, 1178856), (1176, 1080618), (1232, 1031499), (1372, 926244), (1386, 916888), (1584, 802277), (1617, 785904), (1764, 720412), (1848, 687666), (2058, 617496), (2156, 589428), (2339, 543312), (2352, 540309), (2744, 463122), (2772, 458444), (3087, 411664), (3234, 392952), (3528, 360206), (3696, 343833), (3773, 336816), (4116, 308748), (4312, 294714), (4678, 271656), (4851, 261968), (5488, 231561), (5544, 229222), (6174, 205832), (6468, 196476), (7017, 181104), (7056, 180103), (7546, 168408), (8232, 154374), (8624, 147357), (9356, 135828), (9702, 130984), (11088, 114611), (11319, 112272), (12348, 102916), (12936, 98238), (14034, 90552), (15092, 84204), (16373, 77616), (16464, 77187), (18712, 67914), (19404, 65492), (21051, 60368), (22638, 56136), (24696, 51458), (25729, 49392), (25872, 49119), (28068, 45276), (30184, 42102), (32746, 38808), (33957, 37424)]