1810234272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12939

約数の個数: 192

約数和(自身を含む): 6236697600

約数和(自身を除く): 4426463328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1463, 1596, 1672, 1824, 1848, 2128, 2464, 2508, 2926, 3192, 3344, 3696, 4256, 4389, 5016, 5852, 6384, 6688, 7392, 8778, 10032, 11704, 12768, 12889, 17556, 20064, 23408, 25778, 35112, 38667, 46816, 51556, 70224, 77334, 90223, 103112, 140448, 141779, 154668, 180446, 206224, 244891, 270669, 283558, 309336, 360892, 412448, 425337, 489782, 541338, 567116, 618672, 721784, 734673, 850674, 979564, 992453, 1082676, 1134232, 1237344, 1443568, 1469346, 1701348, 1714237, 1959128, 1984906, 2165352, 2268464, 2693801, 2887136, 2938692, 2977359, 3402696, 3428474, 3918256, 3969812, 4330704, 4536928, 5142711, 5387602, 5877384, 5954718, 6805392, 6856948, 7836512, 7939624, 8081403, 8661408, 10285422, 10775204, 11754768, 11909436, 13610784, 13713896, 15879248, 16162806, 18856607, 20570844, 21550408, 23509536, 23818872, 27427792, 31758496, 32325612, 37713214, 41141688, 43100816, 47637744, 54855584, 56569821, 64651224, 75426428, 82283376, 86201632, 95275488, 113139642, 129302448, 150852856, 164566752, 226279284, 258604896, 301705712, 452558568, 603411424, 905117136, 1810234272]

約数ペア:

[(1, 1810234272), (2, 905117136), (3, 603411424), (4, 452558568), (6, 301705712), (7, 258604896), (8, 226279284), (11, 164566752), (12, 150852856), (14, 129302448), (16, 113139642), (19, 95275488), (21, 86201632), (22, 82283376), (24, 75426428), (28, 64651224), (32, 56569821), (33, 54855584), (38, 47637744), (42, 43100816), (44, 41141688), (48, 37713214), (56, 32325612), (57, 31758496), (66, 27427792), (76, 23818872), (77, 23509536), (84, 21550408), (88, 20570844), (96, 18856607), (112, 16162806), (114, 15879248), (132, 13713896), (133, 13610784), (152, 11909436), (154, 11754768), (168, 10775204), (176, 10285422), (209, 8661408), (224, 8081403), (228, 7939624), (231, 7836512), (264, 6856948), (266, 6805392), (304, 5954718), (308, 5877384), (336, 5387602), (352, 5142711), (399, 4536928), (418, 4330704), (456, 3969812), (462, 3918256), (528, 3428474), (532, 3402696), (608, 2977359), (616, 2938692), (627, 2887136), (672, 2693801), (798, 2268464), (836, 2165352), (912, 1984906), (924, 1959128), (1056, 1714237), (1064, 1701348), (1232, 1469346), (1254, 1443568), (1463, 1237344), (1596, 1134232), (1672, 1082676), (1824, 992453), (1848, 979564), (2128, 850674), (2464, 734673), (2508, 721784), (2926, 618672), (3192, 567116), (3344, 541338), (3696, 489782), (4256, 425337), (4389, 412448), (5016, 360892), (5852, 309336), (6384, 283558), (6688, 270669), (7392, 244891), (8778, 206224), (10032, 180446), (11704, 154668), (12768, 141779), (12889, 140448), (17556, 103112), (20064, 90223), (23408, 77334), (25778, 70224), (35112, 51556), (38667, 46816)]