1668763008

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 5728320000

約数和(自身を除く): 4059556992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 29, 32, 33, 36, 38, 44, 48, 57, 58, 64, 66, 72, 76, 87, 88, 96, 99, 114, 116, 128, 132, 144, 152, 171, 174, 176, 192, 198, 209, 228, 232, 239, 261, 264, 288, 304, 319, 342, 348, 352, 384, 396, 418, 456, 464, 478, 522, 528, 551, 576, 608, 627, 638, 684, 696, 704, 717, 792, 836, 912, 928, 956, 957, 1044, 1056, 1102, 1152, 1216, 1254, 1276, 1368, 1392, 1408, 1434, 1584, 1653, 1672, 1824, 1856, 1881, 1912, 1914, 2088, 2112, 2151, 2204, 2432, 2508, 2552, 2629, 2736, 2784, 2868, 2871, 3168, 3306, 3344, 3648, 3712, 3762, 3824, 3828, 4176, 4224, 4302, 4408, 4541, 4959, 5016, 5104, 5258, 5472, 5568, 5736, 5742, 6061, 6336, 6612, 6688, 6931, 7296, 7524, 7648, 7656, 7887, 8352, 8604, 8816, 9082, 9918, 10032, 10208, 10516, 10944, 11136, 11472, 11484, 12122, 12672, 13224, 13376, 13623, 13862, 15048, 15296, 15312, 15774, 16704, 17208, 17632, 18164, 18183, 19836, 20064, 20416, 20793, 21032, 21888, 22944, 22968, 23661, 24244, 26448, 26752, 27246, 27724, 30096, 30592, 30624, 31548, 33408, 34416, 35264, 36328, 36366, 39672, 40128, 40832, 40869, 41586, 42064, 45888, 45936, 47322, 48488, 49951, 52896, 54492, 54549, 55448, 60192, 61248, 62379, 63096, 68832, 70528, 72656, 72732, 76241, 79344, 80256, 81738, 83172, 84128, 91776, 91872, 94644, 96976, 99902, 105792, 108984, 109098, 110896, 120384, 122496, 124758, 126192, 131689, 137664, 145312, 145464, 149853, 152482, 158688, 163476, 166344, 168256, 183744, 189288, 193952, 199804, 211584, 217968, 218196, 221792, 228723, 240768, 249516, 252384, 263378, 275328, 290624, 290928, 299706, 304964, 317376, 326952, 332688, 336512, 367488, 378576, 387904, 395067, 399608, 435936, 436392, 443584, 449559, 457446, 499032, 504768, 526756, 581248, 581856, 599412, 609928, 634752, 653904, 665376, 686169, 757152, 775808, 790134, 799216, 871872, 872784, 887168, 899118, 914892, 998064, 1009536, 1053512, 1163712, 1185201, 1198824, 1219856, 1307808, 1330752, 1372338, 1448579, 1514304, 1580268, 1598432, 1743744, 1745568, 1798236, 1829784, 1996128, 2107024, 2327424, 2370402, 2397648, 2439712, 2615616, 2661504, 2744676, 2897158, 3028608, 3160536, 3196864, 3491136, 3596472, 3659568, 3992256, 4214048, 4345737, 4740804, 4795296, 4879424, 5231232, 5489352, 5794316, 6321072, 6393728, 6982272, 7192944, 7319136, 7984512, 8428096, 8691474, 9481608, 9590592, 9758848, 10978704, 11588632, 12642144, 13037211, 14385888, 14638272, 16856192, 17382948, 18963216, 19181184, 21957408, 23177264, 25284288, 26074422, 28771776, 29276544, 34765896, 37926432, 43914816, 46354528, 50568576, 52148844, 57543552, 69531792, 75852864, 87829632, 92709056, 104297688, 139063584, 151705728, 185418112, 208595376, 278127168, 417190752, 556254336, 834381504, 1668763008]

約数ペア:

[(1, 1668763008), (2, 834381504), (3, 556254336), (4, 417190752), (6, 278127168), (8, 208595376), (9, 185418112), (11, 151705728), (12, 139063584), (16, 104297688), (18, 92709056), (19, 87829632), (22, 75852864), (24, 69531792), (29, 57543552), (32, 52148844), (33, 50568576), (36, 46354528), (38, 43914816), (44, 37926432), (48, 34765896), (57, 29276544), (58, 28771776), (64, 26074422), (66, 25284288), (72, 23177264), (76, 21957408), (87, 19181184), (88, 18963216), (96, 17382948), (99, 16856192), (114, 14638272), (116, 14385888), (128, 13037211), (132, 12642144), (144, 11588632), (152, 10978704), (171, 9758848), (174, 9590592), (176, 9481608), (192, 8691474), (198, 8428096), (209, 7984512), (228, 7319136), (232, 7192944), (239, 6982272), (261, 6393728), (264, 6321072), (288, 5794316), (304, 5489352), (319, 5231232), (342, 4879424), (348, 4795296), (352, 4740804), (384, 4345737), (396, 4214048), (418, 3992256), (456, 3659568), (464, 3596472), (478, 3491136), (522, 3196864), (528, 3160536), (551, 3028608), (576, 2897158), (608, 2744676), (627, 2661504), (638, 2615616), (684, 2439712), (696, 2397648), (704, 2370402), (717, 2327424), (792, 2107024), (836, 1996128), (912, 1829784), (928, 1798236), (956, 1745568), (957, 1743744), (1044, 1598432), (1056, 1580268), (1102, 1514304), (1152, 1448579), (1216, 1372338), (1254, 1330752), (1276, 1307808), (1368, 1219856), (1392, 1198824), (1408, 1185201), (1434, 1163712), (1584, 1053512), (1653, 1009536), (1672, 998064), (1824, 914892), (1856, 899118), (1881, 887168), (1912, 872784), (1914, 871872), (2088, 799216), (2112, 790134), (2151, 775808), (2204, 757152), (2432, 686169), (2508, 665376), (2552, 653904), (2629, 634752), (2736, 609928), (2784, 599412), (2868, 581856), (2871, 581248), (3168, 526756), (3306, 504768), (3344, 499032), (3648, 457446), (3712, 449559), (3762, 443584), (3824, 436392), (3828, 435936), (4176, 399608), (4224, 395067), (4302, 387904), (4408, 378576), (4541, 367488), (4959, 336512), (5016, 332688), (5104, 326952), (5258, 317376), (5472, 304964), (5568, 299706), (5736, 290928), (5742, 290624), (6061, 275328), (6336, 263378), (6612, 252384), (6688, 249516), (6931, 240768), (7296, 228723), (7524, 221792), (7648, 218196), (7656, 217968), (7887, 211584), (8352, 199804), (8604, 193952), (8816, 189288), (9082, 183744), (9918, 168256), (10032, 166344), (10208, 163476), (10516, 158688), (10944, 152482), (11136, 149853), (11472, 145464), (11484, 145312), (12122, 137664), (12672, 131689), (13224, 126192), (13376, 124758), (13623, 122496), (13862, 120384), (15048, 110896), (15296, 109098), (15312, 108984), (15774, 105792), (16704, 99902), (17208, 96976), (17632, 94644), (18164, 91872), (18183, 91776), (19836, 84128), (20064, 83172), (20416, 81738), (20793, 80256), (21032, 79344), (21888, 76241), (22944, 72732), (22968, 72656), (23661, 70528), (24244, 68832), (26448, 63096), (26752, 62379), (27246, 61248), (27724, 60192), (30096, 55448), (30592, 54549), (30624, 54492), (31548, 52896), (33408, 49951), (34416, 48488), (35264, 47322), (36328, 45936), (36366, 45888), (39672, 42064), (40128, 41586), (40832, 40869)]