220272864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 476456736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 89, 96, 112, 116, 127, 168, 174, 178, 203, 224, 232, 254, 267, 336, 348, 356, 381, 406, 464, 508, 534, 609, 623, 672, 696, 712, 762, 812, 889, 928, 1016, 1068, 1218, 1246, 1392, 1424, 1524, 1624, 1778, 1869, 2032, 2136, 2436, 2492, 2581, 2667, 2784, 2848, 3048, 3248, 3556, 3683, 3738, 4064, 4272, 4872, 4984, 5162, 5334, 6096, 6496, 7112, 7366, 7476, 7743, 8544, 9744, 9968, 10324, 10668, 11049, 11303, 12192, 14224, 14732, 14952, 15486, 18067, 19488, 19936, 20648, 21336, 22098, 22606, 25781, 28448, 29464, 29904, 30972, 33909, 36134, 41296, 42672, 44196, 45212, 51562, 54201, 58928, 59808, 61944, 67818, 72268, 77343, 79121, 82592, 85344, 88392, 90424, 103124, 108402, 117856, 123888, 135636, 144536, 154686, 158242, 176784, 180848, 206248, 216804, 237363, 247776, 271272, 289072, 309372, 316484, 327787, 353568, 361696, 412496, 433608, 474726, 542544, 578144, 618744, 632968, 655574, 824992, 867216, 949452, 983361, 1085088, 1237488, 1265936, 1311148, 1734432, 1898904, 1966722, 2294509, 2474976, 2531872, 2622296, 3797808, 3933444, 4589018, 5244592, 6883527, 7595616, 7866888, 9178036, 10489184, 13767054, 15733776, 18356072, 27534108, 31467552, 36712144, 55068216, 73424288, 110136432, 220272864]

約数ペア:

[(1, 220272864), (2, 110136432), (3, 73424288), (4, 55068216), (6, 36712144), (7, 31467552), (8, 27534108), (12, 18356072), (14, 15733776), (16, 13767054), (21, 10489184), (24, 9178036), (28, 7866888), (29, 7595616), (32, 6883527), (42, 5244592), (48, 4589018), (56, 3933444), (58, 3797808), (84, 2622296), (87, 2531872), (89, 2474976), (96, 2294509), (112, 1966722), (116, 1898904), (127, 1734432), (168, 1311148), (174, 1265936), (178, 1237488), (203, 1085088), (224, 983361), (232, 949452), (254, 867216), (267, 824992), (336, 655574), (348, 632968), (356, 618744), (381, 578144), (406, 542544), (464, 474726), (508, 433608), (534, 412496), (609, 361696), (623, 353568), (672, 327787), (696, 316484), (712, 309372), (762, 289072), (812, 271272), (889, 247776), (928, 237363), (1016, 216804), (1068, 206248), (1218, 180848), (1246, 176784), (1392, 158242), (1424, 154686), (1524, 144536), (1624, 135636), (1778, 123888), (1869, 117856), (2032, 108402), (2136, 103124), (2436, 90424), (2492, 88392), (2581, 85344), (2667, 82592), (2784, 79121), (2848, 77343), (3048, 72268), (3248, 67818), (3556, 61944), (3683, 59808), (3738, 58928), (4064, 54201), (4272, 51562), (4872, 45212), (4984, 44196), (5162, 42672), (5334, 41296), (6096, 36134), (6496, 33909), (7112, 30972), (7366, 29904), (7476, 29464), (7743, 28448), (8544, 25781), (9744, 22606), (9968, 22098), (10324, 21336), (10668, 20648), (11049, 19936), (11303, 19488), (12192, 18067), (14224, 15486), (14732, 14952)]