30720141312

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42017}}^1$

素因数の和:42066

約数の個数: 192

約数和(自身を含む): 99108696960

約数和(自身を除く): 68388555648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 1024, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 2048, 2176, 2688, 2856, 3072, 3264, 3584, 3808, 4352, 5376, 5712, 6144, 6528, 7168, 7616, 8704, 10752, 11424, 13056, 14336, 15232, 17408, 21504, 22848, 26112, 30464, 34816, 42017, 43008, 45696, 52224, 60928, 84034, 91392, 104448, 121856, 126051, 168068, 182784, 243712, 252102, 294119, 336136, 365568, 504204, 588238, 672272, 714289, 731136, 882357, 1008408, 1176476, 1344544, 1428578, 1764714, 2016816, 2142867, 2352952, 2689088, 2857156, 3529428, 4033632, 4285734, 4705904, 5000023, 5378176, 5714312, 7058856, 8067264, 8571468, 9411808, 10000046, 10756352, 11428624, 14117712, 15000069, 16134528, 17142936, 18823616, 20000092, 21512704, 22857248, 28235424, 30000138, 32269056, 34285872, 37647232, 40000184, 43025408, 45714496, 56470848, 60000276, 64538112, 68571744, 75294464, 80000368, 86050816, 91428992, 112941696, 120000552, 129076224, 137143488, 150588928, 160000736, 182857984, 225883392, 240001104, 258152448, 274286976, 301177856, 320001472, 365715968, 451766784, 480002208, 548573952, 602355712, 640002944, 731431936, 903533568, 960004416, 1097147904, 1280005888, 1462863872, 1807067136, 1920008832, 2194295808, 2560011776, 3840017664, 4388591616, 5120023552, 7680035328, 10240047104, 15360070656, 30720141312]

約数ペア:

[(1, 30720141312), (2, 15360070656), (3, 10240047104), (4, 7680035328), (6, 5120023552), (7, 4388591616), (8, 3840017664), (12, 2560011776), (14, 2194295808), (16, 1920008832), (17, 1807067136), (21, 1462863872), (24, 1280005888), (28, 1097147904), (32, 960004416), (34, 903533568), (42, 731431936), (48, 640002944), (51, 602355712), (56, 548573952), (64, 480002208), (68, 451766784), (84, 365715968), (96, 320001472), (102, 301177856), (112, 274286976), (119, 258152448), (128, 240001104), (136, 225883392), (168, 182857984), (192, 160000736), (204, 150588928), (224, 137143488), (238, 129076224), (256, 120000552), (272, 112941696), (336, 91428992), (357, 86050816), (384, 80000368), (408, 75294464), (448, 68571744), (476, 64538112), (512, 60000276), (544, 56470848), (672, 45714496), (714, 43025408), (768, 40000184), (816, 37647232), (896, 34285872), (952, 32269056), (1024, 30000138), (1088, 28235424), (1344, 22857248), (1428, 21512704), (1536, 20000092), (1632, 18823616), (1792, 17142936), (1904, 16134528), (2048, 15000069), (2176, 14117712), (2688, 11428624), (2856, 10756352), (3072, 10000046), (3264, 9411808), (3584, 8571468), (3808, 8067264), (4352, 7058856), (5376, 5714312), (5712, 5378176), (6144, 5000023), (6528, 4705904), (7168, 4285734), (7616, 4033632), (8704, 3529428), (10752, 2857156), (11424, 2689088), (13056, 2352952), (14336, 2142867), (15232, 2016816), (17408, 1764714), (21504, 1428578), (22848, 1344544), (26112, 1176476), (30464, 1008408), (34816, 882357), (42017, 731136), (43008, 714289), (45696, 672272), (52224, 588238), (60928, 504204), (84034, 365568), (91392, 336136), (104448, 294119), (121856, 252102), (126051, 243712), (168068, 182784)]