2979181728

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 9699782400

約数和(自身を除く): 6720600672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 53, 54, 68, 72, 86, 89, 96, 102, 106, 108, 129, 136, 144, 153, 159, 172, 178, 204, 212, 216, 258, 267, 272, 288, 306, 318, 344, 356, 387, 408, 424, 432, 459, 477, 516, 534, 544, 612, 636, 688, 712, 731, 774, 801, 816, 848, 864, 901, 918, 954, 1032, 1068, 1161, 1224, 1272, 1376, 1424, 1431, 1462, 1513, 1548, 1602, 1632, 1696, 1802, 1836, 1908, 2064, 2136, 2193, 2279, 2322, 2403, 2448, 2544, 2703, 2848, 2862, 2924, 3026, 3096, 3204, 3604, 3672, 3816, 3827, 4128, 4272, 4386, 4539, 4558, 4644, 4717, 4806, 4896, 5088, 5406, 5724, 5848, 6052, 6192, 6408, 6579, 6837, 7208, 7344, 7632, 7654, 8109, 8544, 8772, 9078, 9116, 9288, 9434, 9612, 10812, 11448, 11481, 11696, 12104, 12384, 12816, 13158, 13617, 13674, 14151, 14416, 14688, 15264, 15308, 16218, 17544, 18156, 18232, 18576, 18868, 19224, 19737, 20511, 21624, 22896, 22962, 23392, 24208, 24327, 25632, 26316, 27234, 27348, 28302, 28832, 30616, 32436, 34443, 35088, 36312, 36464, 37152, 37736, 38448, 38743, 39474, 40851, 41022, 42453, 43248, 45792, 45924, 48416, 48654, 52632, 54468, 54696, 56604, 61232, 61533, 64872, 65059, 68886, 70176, 72624, 72928, 75472, 76896, 77486, 78948, 80189, 81702, 82044, 84906, 86496, 91848, 97308, 103329, 105264, 108936, 109392, 113208, 116229, 122464, 123066, 127359, 129744, 130118, 137772, 145248, 150944, 154972, 157896, 160378, 163404, 164088, 169812, 183696, 194616, 195177, 202831, 206658, 210528, 217872, 218784, 226416, 232458, 240567, 246132, 254718, 259488, 260236, 275544, 309944, 315792, 320756, 326808, 328176, 339624, 348687, 367392, 389232, 390354, 405662, 413316, 435744, 452832, 464916, 481134, 492264, 509436, 520472, 551088, 585531, 608493, 619888, 631584, 641512, 653616, 656352, 679248, 697374, 721701, 778464, 780708, 811324, 826632, 929832, 962268, 984528, 1018872, 1040944, 1046061, 1102176, 1171062, 1216986, 1239776, 1283024, 1307232, 1358496, 1394748, 1443402, 1561416, 1622648, 1653264, 1756593, 1825479, 1859664, 1924536, 1969056, 2037744, 2081888, 2092122, 2165103, 2342124, 2433972, 2566048, 2789496, 2886804, 3122832, 3245296, 3306528, 3448127, 3513186, 3650958, 3719328, 3849072, 4075488, 4184244, 4330206, 4684248, 4867944, 5476437, 5578992, 5773608, 6245664, 6490592, 6896254, 7026372, 7301916, 7698144, 8368488, 8660412, 9368496, 9735888, 10344381, 10952874, 11157984, 11547216, 13792508, 14052744, 14603832, 16736976, 17320824, 18736992, 19471776, 20688762, 21905748, 23094432, 27585016, 28105488, 29207664, 31033143, 33473952, 34641648, 41377524, 43811496, 55170032, 56210976, 58415328, 62066286, 69283296, 82755048, 87622992, 93099429, 110340064, 124132572, 165510096, 175245984, 186198858, 248265144, 331020192, 372397716, 496530288, 744795432, 993060576, 1489590864, 2979181728]

約数ペア:

[(1, 2979181728), (2, 1489590864), (3, 993060576), (4, 744795432), (6, 496530288), (8, 372397716), (9, 331020192), (12, 248265144), (16, 186198858), (17, 175245984), (18, 165510096), (24, 124132572), (27, 110340064), (32, 93099429), (34, 87622992), (36, 82755048), (43, 69283296), (48, 62066286), (51, 58415328), (53, 56210976), (54, 55170032), (68, 43811496), (72, 41377524), (86, 34641648), (89, 33473952), (96, 31033143), (102, 29207664), (106, 28105488), (108, 27585016), (129, 23094432), (136, 21905748), (144, 20688762), (153, 19471776), (159, 18736992), (172, 17320824), (178, 16736976), (204, 14603832), (212, 14052744), (216, 13792508), (258, 11547216), (267, 11157984), (272, 10952874), (288, 10344381), (306, 9735888), (318, 9368496), (344, 8660412), (356, 8368488), (387, 7698144), (408, 7301916), (424, 7026372), (432, 6896254), (459, 6490592), (477, 6245664), (516, 5773608), (534, 5578992), (544, 5476437), (612, 4867944), (636, 4684248), (688, 4330206), (712, 4184244), (731, 4075488), (774, 3849072), (801, 3719328), (816, 3650958), (848, 3513186), (864, 3448127), (901, 3306528), (918, 3245296), (954, 3122832), (1032, 2886804), (1068, 2789496), (1161, 2566048), (1224, 2433972), (1272, 2342124), (1376, 2165103), (1424, 2092122), (1431, 2081888), (1462, 2037744), (1513, 1969056), (1548, 1924536), (1602, 1859664), (1632, 1825479), (1696, 1756593), (1802, 1653264), (1836, 1622648), (1908, 1561416), (2064, 1443402), (2136, 1394748), (2193, 1358496), (2279, 1307232), (2322, 1283024), (2403, 1239776), (2448, 1216986), (2544, 1171062), (2703, 1102176), (2848, 1046061), (2862, 1040944), (2924, 1018872), (3026, 984528), (3096, 962268), (3204, 929832), (3604, 826632), (3672, 811324), (3816, 780708), (3827, 778464), (4128, 721701), (4272, 697374), (4386, 679248), (4539, 656352), (4558, 653616), (4644, 641512), (4717, 631584), (4806, 619888), (4896, 608493), (5088, 585531), (5406, 551088), (5724, 520472), (5848, 509436), (6052, 492264), (6192, 481134), (6408, 464916), (6579, 452832), (6837, 435744), (7208, 413316), (7344, 405662), (7632, 390354), (7654, 389232), (8109, 367392), (8544, 348687), (8772, 339624), (9078, 328176), (9116, 326808), (9288, 320756), (9434, 315792), (9612, 309944), (10812, 275544), (11448, 260236), (11481, 259488), (11696, 254718), (12104, 246132), (12384, 240567), (12816, 232458), (13158, 226416), (13617, 218784), (13674, 217872), (14151, 210528), (14416, 206658), (14688, 202831), (15264, 195177), (15308, 194616), (16218, 183696), (17544, 169812), (18156, 164088), (18232, 163404), (18576, 160378), (18868, 157896), (19224, 154972), (19737, 150944), (20511, 145248), (21624, 137772), (22896, 130118), (22962, 129744), (23392, 127359), (24208, 123066), (24327, 122464), (25632, 116229), (26316, 113208), (27234, 109392), (27348, 108936), (28302, 105264), (28832, 103329), (30616, 97308), (32436, 91848), (34443, 86496), (35088, 84906), (36312, 82044), (36464, 81702), (37152, 80189), (37736, 78948), (38448, 77486), (38743, 76896), (39474, 75472), (40851, 72928), (41022, 72624), (42453, 70176), (43248, 68886), (45792, 65059), (45924, 64872), (48416, 61533), (48654, 61232), (52632, 56604), (54468, 54696)]