1242845856

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 4364236800

約数和(自身を除く): 3121390944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 59, 63, 72, 81, 84, 86, 96, 108, 112, 118, 126, 129, 144, 162, 168, 172, 177, 189, 216, 224, 236, 243, 252, 258, 288, 301, 324, 336, 344, 354, 378, 387, 413, 432, 472, 486, 504, 516, 531, 567, 602, 648, 672, 688, 708, 729, 756, 774, 826, 864, 903, 944, 972, 1008, 1032, 1062, 1134, 1161, 1204, 1239, 1296, 1376, 1416, 1458, 1512, 1548, 1593, 1652, 1701, 1806, 1888, 1944, 2016, 2064, 2124, 2187, 2268, 2322, 2408, 2478, 2537, 2592, 2709, 2832, 2916, 3024, 3096, 3186, 3304, 3402, 3483, 3612, 3717, 3888, 4128, 4248, 4374, 4536, 4644, 4779, 4816, 4956, 5074, 5103, 5418, 5664, 5832, 6048, 6192, 6372, 6608, 6804, 6966, 7224, 7434, 7611, 7776, 8127, 8496, 8748, 9072, 9288, 9558, 9632, 9912, 10148, 10206, 10449, 10836, 11151, 11664, 12384, 12744, 13216, 13608, 13932, 14337, 14448, 14868, 15222, 15309, 16254, 16992, 17496, 17759, 18144, 18576, 19116, 19824, 20296, 20412, 20898, 21672, 22302, 22833, 23328, 24381, 25488, 27216, 27864, 28674, 28896, 29736, 30444, 30618, 31347, 32508, 33453, 34992, 35518, 37152, 38232, 39648, 40592, 40824, 41796, 43011, 43344, 44604, 45666, 48762, 50976, 53277, 54432, 55728, 57348, 59472, 60888, 61236, 62694, 65016, 66906, 68499, 69984, 71036, 73143, 76464, 81184, 81648, 83592, 86022, 86688, 89208, 91332, 94041, 97524, 100359, 106554, 111456, 114696, 118944, 121776, 122472, 125388, 129033, 130032, 133812, 136998, 142072, 146286, 152928, 159831, 163296, 167184, 172044, 178416, 182664, 188082, 195048, 200718, 205497, 213108, 219429, 229392, 243552, 244944, 250776, 258066, 260064, 267624, 273996, 284144, 292572, 301077, 319662, 334368, 344088, 356832, 365328, 376164, 390096, 401436, 410994, 426216, 438858, 458784, 479493, 489888, 501552, 516132, 535248, 547992, 568288, 585144, 602154, 616491, 639324, 658287, 688176, 730656, 752328, 780192, 802872, 821988, 852432, 877716, 903231, 958986, 1003104, 1032264, 1070496, 1095984, 1170288, 1204308, 1232982, 1278648, 1316574, 1376352, 1438479, 1504656, 1605744, 1643976, 1704864, 1755432, 1806462, 1849473, 1917972, 2064528, 2191968, 2340576, 2408616, 2465964, 2557296, 2633148, 2876958, 3009312, 3211488, 3287952, 3510864, 3612924, 3698946, 3835944, 4129056, 4315437, 4817232, 4931928, 5114592, 5266296, 5548419, 5753916, 6575904, 7021728, 7225848, 7397892, 7671888, 8630874, 9634464, 9863856, 10532592, 11096838, 11507832, 12946311, 14451696, 14795784, 15343776, 17261748, 19727712, 21065184, 22193676, 23015664, 25892622, 28903392, 29591568, 34523496, 38838933, 44387352, 46031328, 51785244, 59183136, 69046992, 77677866, 88774704, 103570488, 138093984, 155355732, 177549408, 207140976, 310711464, 414281952, 621422928, 1242845856]

約数ペア:

[(1, 1242845856), (2, 621422928), (3, 414281952), (4, 310711464), (6, 207140976), (7, 177549408), (8, 155355732), (9, 138093984), (12, 103570488), (14, 88774704), (16, 77677866), (18, 69046992), (21, 59183136), (24, 51785244), (27, 46031328), (28, 44387352), (32, 38838933), (36, 34523496), (42, 29591568), (43, 28903392), (48, 25892622), (54, 23015664), (56, 22193676), (59, 21065184), (63, 19727712), (72, 17261748), (81, 15343776), (84, 14795784), (86, 14451696), (96, 12946311), (108, 11507832), (112, 11096838), (118, 10532592), (126, 9863856), (129, 9634464), (144, 8630874), (162, 7671888), (168, 7397892), (172, 7225848), (177, 7021728), (189, 6575904), (216, 5753916), (224, 5548419), (236, 5266296), (243, 5114592), (252, 4931928), (258, 4817232), (288, 4315437), (301, 4129056), (324, 3835944), (336, 3698946), (344, 3612924), (354, 3510864), (378, 3287952), (387, 3211488), (413, 3009312), (432, 2876958), (472, 2633148), (486, 2557296), (504, 2465964), (516, 2408616), (531, 2340576), (567, 2191968), (602, 2064528), (648, 1917972), (672, 1849473), (688, 1806462), (708, 1755432), (729, 1704864), (756, 1643976), (774, 1605744), (826, 1504656), (864, 1438479), (903, 1376352), (944, 1316574), (972, 1278648), (1008, 1232982), (1032, 1204308), (1062, 1170288), (1134, 1095984), (1161, 1070496), (1204, 1032264), (1239, 1003104), (1296, 958986), (1376, 903231), (1416, 877716), (1458, 852432), (1512, 821988), (1548, 802872), (1593, 780192), (1652, 752328), (1701, 730656), (1806, 688176), (1888, 658287), (1944, 639324), (2016, 616491), (2064, 602154), (2124, 585144), (2187, 568288), (2268, 547992), (2322, 535248), (2408, 516132), (2478, 501552), (2537, 489888), (2592, 479493), (2709, 458784), (2832, 438858), (2916, 426216), (3024, 410994), (3096, 401436), (3186, 390096), (3304, 376164), (3402, 365328), (3483, 356832), (3612, 344088), (3717, 334368), (3888, 319662), (4128, 301077), (4248, 292572), (4374, 284144), (4536, 273996), (4644, 267624), (4779, 260064), (4816, 258066), (4956, 250776), (5074, 244944), (5103, 243552), (5418, 229392), (5664, 219429), (5832, 213108), (6048, 205497), (6192, 200718), (6372, 195048), (6608, 188082), (6804, 182664), (6966, 178416), (7224, 172044), (7434, 167184), (7611, 163296), (7776, 159831), (8127, 152928), (8496, 146286), (8748, 142072), (9072, 136998), (9288, 133812), (9558, 130032), (9632, 129033), (9912, 125388), (10148, 122472), (10206, 121776), (10449, 118944), (10836, 114696), (11151, 111456), (11664, 106554), (12384, 100359), (12744, 97524), (13216, 94041), (13608, 91332), (13932, 89208), (14337, 86688), (14448, 86022), (14868, 83592), (15222, 81648), (15309, 81184), (16254, 76464), (16992, 73143), (17496, 71036), (17759, 69984), (18144, 68499), (18576, 66906), (19116, 65016), (19824, 62694), (20296, 61236), (20412, 60888), (20898, 59472), (21672, 57348), (22302, 55728), (22833, 54432), (23328, 53277), (24381, 50976), (25488, 48762), (27216, 45666), (27864, 44604), (28674, 43344), (28896, 43011), (29736, 41796), (30444, 40824), (30618, 40592), (31347, 39648), (32508, 38232), (33453, 37152), (34992, 35518)]