2942967888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1882

約数の個数: 240

約数和(自身を含む): 9905366016

約数和(自身を除く): 6962398128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 53, 56, 62, 63, 72, 84, 93, 106, 112, 124, 126, 144, 159, 168, 186, 212, 217, 248, 252, 279, 318, 336, 371, 372, 424, 434, 477, 496, 504, 558, 636, 651, 742, 744, 848, 868, 954, 1008, 1113, 1116, 1272, 1302, 1484, 1488, 1643, 1736, 1777, 1908, 1953, 2226, 2232, 2544, 2604, 2968, 3286, 3339, 3472, 3554, 3816, 3906, 4452, 4464, 4929, 5208, 5331, 5936, 6572, 6678, 7108, 7632, 7812, 8904, 9858, 10416, 10662, 11501, 12439, 13144, 13356, 14216, 14787, 15624, 15993, 17808, 19716, 21324, 23002, 24878, 26288, 26712, 28432, 29574, 31248, 31986, 34503, 37317, 39432, 42648, 46004, 49756, 53424, 55087, 59148, 63972, 69006, 74634, 78864, 85296, 92008, 94181, 99512, 103509, 110174, 111951, 118296, 127944, 138012, 149268, 165261, 184016, 188362, 199024, 207018, 220348, 223902, 236592, 255888, 276024, 282543, 298536, 330522, 376724, 385609, 414036, 440696, 447804, 495783, 552048, 565086, 597072, 659267, 661044, 753448, 771218, 828072, 847629, 881392, 895608, 991566, 1130172, 1156827, 1318534, 1322088, 1506896, 1542436, 1656144, 1695258, 1791216, 1977801, 1983132, 2260344, 2313654, 2637068, 2644176, 2919611, 3084872, 3390516, 3470481, 3955602, 3966264, 4520688, 4627308, 5274136, 5839222, 5933403, 6169744, 6781032, 6940962, 7911204, 7932528, 8758833, 9254616, 10548272, 11678444, 11866806, 13562064, 13881924, 15822408, 17517666, 18509232, 20437277, 23356888, 23733612, 26276499, 27763848, 31644816, 35035332, 40874554, 46713776, 47467224, 52552998, 55527696, 61311831, 70070664, 81749108, 94934448, 105105996, 122623662, 140141328, 163498216, 183935493, 210211992, 245247324, 326996432, 367870986, 420423984, 490494648, 735741972, 980989296, 1471483944, 2942967888]

約数ペア:

[(1, 2942967888), (2, 1471483944), (3, 980989296), (4, 735741972), (6, 490494648), (7, 420423984), (8, 367870986), (9, 326996432), (12, 245247324), (14, 210211992), (16, 183935493), (18, 163498216), (21, 140141328), (24, 122623662), (28, 105105996), (31, 94934448), (36, 81749108), (42, 70070664), (48, 61311831), (53, 55527696), (56, 52552998), (62, 47467224), (63, 46713776), (72, 40874554), (84, 35035332), (93, 31644816), (106, 27763848), (112, 26276499), (124, 23733612), (126, 23356888), (144, 20437277), (159, 18509232), (168, 17517666), (186, 15822408), (212, 13881924), (217, 13562064), (248, 11866806), (252, 11678444), (279, 10548272), (318, 9254616), (336, 8758833), (371, 7932528), (372, 7911204), (424, 6940962), (434, 6781032), (477, 6169744), (496, 5933403), (504, 5839222), (558, 5274136), (636, 4627308), (651, 4520688), (742, 3966264), (744, 3955602), (848, 3470481), (868, 3390516), (954, 3084872), (1008, 2919611), (1113, 2644176), (1116, 2637068), (1272, 2313654), (1302, 2260344), (1484, 1983132), (1488, 1977801), (1643, 1791216), (1736, 1695258), (1777, 1656144), (1908, 1542436), (1953, 1506896), (2226, 1322088), (2232, 1318534), (2544, 1156827), (2604, 1130172), (2968, 991566), (3286, 895608), (3339, 881392), (3472, 847629), (3554, 828072), (3816, 771218), (3906, 753448), (4452, 661044), (4464, 659267), (4929, 597072), (5208, 565086), (5331, 552048), (5936, 495783), (6572, 447804), (6678, 440696), (7108, 414036), (7632, 385609), (7812, 376724), (8904, 330522), (9858, 298536), (10416, 282543), (10662, 276024), (11501, 255888), (12439, 236592), (13144, 223902), (13356, 220348), (14216, 207018), (14787, 199024), (15624, 188362), (15993, 184016), (17808, 165261), (19716, 149268), (21324, 138012), (23002, 127944), (24878, 118296), (26288, 111951), (26712, 110174), (28432, 103509), (29574, 99512), (31248, 94181), (31986, 92008), (34503, 85296), (37317, 78864), (39432, 74634), (42648, 69006), (46004, 63972), (49756, 59148), (53424, 55087)]