2271309984

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1305

約数の個数: 240

約数和(自身を含む): 7200990720

約数和(自身を除く): 4929680736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 69, 72, 81, 92, 93, 96, 108, 124, 138, 144, 162, 184, 186, 207, 216, 248, 276, 279, 288, 324, 368, 372, 414, 432, 496, 552, 558, 621, 648, 713, 736, 744, 828, 837, 864, 992, 1104, 1116, 1229, 1242, 1296, 1426, 1488, 1656, 1674, 1863, 2139, 2208, 2232, 2458, 2484, 2511, 2592, 2852, 2976, 3312, 3348, 3687, 3726, 4278, 4464, 4916, 4968, 5022, 5704, 6417, 6624, 6696, 7374, 7452, 8556, 8928, 9832, 9936, 10044, 11061, 11408, 12834, 13392, 14748, 14904, 17112, 19251, 19664, 19872, 20088, 22122, 22816, 25668, 26784, 28267, 29496, 29808, 33183, 34224, 38099, 38502, 39328, 40176, 44244, 51336, 56534, 57753, 58992, 59616, 66366, 68448, 76198, 77004, 80352, 84801, 88488, 99549, 102672, 113068, 114297, 115506, 117984, 132732, 152396, 154008, 169602, 176976, 199098, 205344, 226136, 228594, 231012, 254403, 265464, 304792, 308016, 339204, 342891, 353952, 398196, 452272, 457188, 462024, 508806, 530928, 609584, 616032, 678408, 685782, 763209, 796392, 876277, 904544, 914376, 924048, 1017612, 1028673, 1061856, 1219168, 1356816, 1371564, 1526418, 1592784, 1752554, 1828752, 1848096, 2035224, 2057346, 2289627, 2628831, 2713632, 2743128, 3052836, 3086019, 3185568, 3505108, 3657504, 4070448, 4114692, 4579254, 5257662, 5486256, 6105672, 6172038, 7010216, 7886493, 8140896, 8229384, 9158508, 10515324, 10972512, 12211344, 12344076, 14020432, 15772986, 16458768, 18317016, 21030648, 23659479, 24422688, 24688152, 28040864, 31545972, 32917536, 36634032, 42061296, 47318958, 49376304, 63091944, 70978437, 73268064, 84122592, 94637916, 98752608, 126183888, 141956874, 189275832, 252367776, 283913748, 378551664, 567827496, 757103328, 1135654992, 2271309984]

約数ペア:

[(1, 2271309984), (2, 1135654992), (3, 757103328), (4, 567827496), (6, 378551664), (8, 283913748), (9, 252367776), (12, 189275832), (16, 141956874), (18, 126183888), (23, 98752608), (24, 94637916), (27, 84122592), (31, 73268064), (32, 70978437), (36, 63091944), (46, 49376304), (48, 47318958), (54, 42061296), (62, 36634032), (69, 32917536), (72, 31545972), (81, 28040864), (92, 24688152), (93, 24422688), (96, 23659479), (108, 21030648), (124, 18317016), (138, 16458768), (144, 15772986), (162, 14020432), (184, 12344076), (186, 12211344), (207, 10972512), (216, 10515324), (248, 9158508), (276, 8229384), (279, 8140896), (288, 7886493), (324, 7010216), (368, 6172038), (372, 6105672), (414, 5486256), (432, 5257662), (496, 4579254), (552, 4114692), (558, 4070448), (621, 3657504), (648, 3505108), (713, 3185568), (736, 3086019), (744, 3052836), (828, 2743128), (837, 2713632), (864, 2628831), (992, 2289627), (1104, 2057346), (1116, 2035224), (1229, 1848096), (1242, 1828752), (1296, 1752554), (1426, 1592784), (1488, 1526418), (1656, 1371564), (1674, 1356816), (1863, 1219168), (2139, 1061856), (2208, 1028673), (2232, 1017612), (2458, 924048), (2484, 914376), (2511, 904544), (2592, 876277), (2852, 796392), (2976, 763209), (3312, 685782), (3348, 678408), (3687, 616032), (3726, 609584), (4278, 530928), (4464, 508806), (4916, 462024), (4968, 457188), (5022, 452272), (5704, 398196), (6417, 353952), (6624, 342891), (6696, 339204), (7374, 308016), (7452, 304792), (8556, 265464), (8928, 254403), (9832, 231012), (9936, 228594), (10044, 226136), (11061, 205344), (11408, 199098), (12834, 176976), (13392, 169602), (14748, 154008), (14904, 152396), (17112, 132732), (19251, 117984), (19664, 115506), (19872, 114297), (20088, 113068), (22122, 102672), (22816, 99549), (25668, 88488), (26784, 84801), (28267, 80352), (29496, 77004), (29808, 76198), (33183, 68448), (34224, 66366), (38099, 59616), (38502, 58992), (39328, 57753), (40176, 56534), (44244, 51336)]