315090048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 1052835840

約数和(自身を除く): 737745792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 127, 128, 142, 156, 168, 182, 192, 208, 213, 224, 254, 273, 284, 312, 336, 364, 381, 384, 416, 426, 448, 497, 508, 546, 568, 624, 672, 728, 762, 832, 852, 889, 896, 923, 994, 1016, 1092, 1136, 1248, 1344, 1456, 1491, 1524, 1651, 1664, 1704, 1778, 1846, 1988, 2032, 2184, 2272, 2496, 2667, 2688, 2769, 2912, 2982, 3048, 3302, 3408, 3556, 3692, 3976, 4064, 4368, 4544, 4953, 4992, 5334, 5538, 5824, 5964, 6096, 6461, 6604, 6816, 7112, 7384, 7952, 8128, 8736, 9017, 9088, 9906, 10668, 11076, 11557, 11648, 11928, 12192, 12922, 13208, 13632, 14224, 14768, 15904, 16256, 17472, 18034, 19383, 19812, 21336, 22152, 23114, 23856, 24384, 25844, 26416, 27051, 27264, 28448, 29536, 31808, 34671, 34944, 36068, 38766, 39624, 42672, 44304, 46228, 47712, 48768, 51688, 52832, 54102, 56896, 59072, 63119, 63616, 69342, 72136, 77532, 79248, 85344, 88608, 92456, 95424, 103376, 105664, 108204, 113792, 117221, 118144, 126238, 138684, 144272, 155064, 158496, 170688, 177216, 184912, 189357, 190848, 206752, 211328, 216408, 234442, 252476, 277368, 288544, 310128, 316992, 341376, 351663, 354432, 369824, 378714, 413504, 432816, 468884, 504952, 554736, 577088, 620256, 633984, 703326, 739648, 757428, 820547, 827008, 865632, 937768, 1009904, 1109472, 1154176, 1240512, 1406652, 1479296, 1514856, 1641094, 1731264, 1875536, 2019808, 2218944, 2461641, 2481024, 2813304, 3029712, 3282188, 3462528, 3751072, 4039616, 4437888, 4923282, 5626608, 6059424, 6564376, 7502144, 8079232, 9846564, 11253216, 12118848, 13128752, 15004288, 19693128, 22506432, 24237696, 26257504, 39386256, 45012864, 52515008, 78772512, 105030016, 157545024, 315090048]

約数ペア:

[(1, 315090048), (2, 157545024), (3, 105030016), (4, 78772512), (6, 52515008), (7, 45012864), (8, 39386256), (12, 26257504), (13, 24237696), (14, 22506432), (16, 19693128), (21, 15004288), (24, 13128752), (26, 12118848), (28, 11253216), (32, 9846564), (39, 8079232), (42, 7502144), (48, 6564376), (52, 6059424), (56, 5626608), (64, 4923282), (71, 4437888), (78, 4039616), (84, 3751072), (91, 3462528), (96, 3282188), (104, 3029712), (112, 2813304), (127, 2481024), (128, 2461641), (142, 2218944), (156, 2019808), (168, 1875536), (182, 1731264), (192, 1641094), (208, 1514856), (213, 1479296), (224, 1406652), (254, 1240512), (273, 1154176), (284, 1109472), (312, 1009904), (336, 937768), (364, 865632), (381, 827008), (384, 820547), (416, 757428), (426, 739648), (448, 703326), (497, 633984), (508, 620256), (546, 577088), (568, 554736), (624, 504952), (672, 468884), (728, 432816), (762, 413504), (832, 378714), (852, 369824), (889, 354432), (896, 351663), (923, 341376), (994, 316992), (1016, 310128), (1092, 288544), (1136, 277368), (1248, 252476), (1344, 234442), (1456, 216408), (1491, 211328), (1524, 206752), (1651, 190848), (1664, 189357), (1704, 184912), (1778, 177216), (1846, 170688), (1988, 158496), (2032, 155064), (2184, 144272), (2272, 138684), (2496, 126238), (2667, 118144), (2688, 117221), (2769, 113792), (2912, 108204), (2982, 105664), (3048, 103376), (3302, 95424), (3408, 92456), (3556, 88608), (3692, 85344), (3976, 79248), (4064, 77532), (4368, 72136), (4544, 69342), (4953, 63616), (4992, 63119), (5334, 59072), (5538, 56896), (5824, 54102), (5964, 52832), (6096, 51688), (6461, 48768), (6604, 47712), (6816, 46228), (7112, 44304), (7384, 42672), (7952, 39624), (8128, 38766), (8736, 36068), (9017, 34944), (9088, 34671), (9906, 31808), (10668, 29536), (11076, 28448), (11557, 27264), (11648, 27051), (11928, 26416), (12192, 25844), (12922, 24384), (13208, 23856), (13632, 23114), (14224, 22152), (14768, 21336), (15904, 19812), (16256, 19383), (17472, 18034)]