2006465664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2371

約数の個数: 256

約数和(自身を含む): 6791731200

約数和(自身を除く): 4785265536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 384, 399, 408, 448, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 896, 912, 952, 969, 1064, 1088, 1216, 1292, 1344, 1428, 1596, 1632, 1824, 1904, 1938, 2128, 2176, 2261, 2311, 2432, 2584, 2688, 2856, 3192, 3264, 3648, 3808, 3876, 4256, 4522, 4622, 5168, 5712, 6384, 6528, 6783, 6933, 7296, 7616, 7752, 8512, 9044, 9244, 10336, 11424, 12768, 13566, 13866, 15232, 15504, 16177, 17024, 18088, 18488, 20672, 22848, 25536, 27132, 27732, 31008, 32354, 36176, 36976, 39287, 41344, 43909, 45696, 48531, 51072, 54264, 55464, 62016, 64708, 72352, 73952, 78574, 87818, 97062, 108528, 110928, 117861, 124032, 129416, 131727, 144704, 147904, 157148, 175636, 194124, 217056, 221856, 235722, 258832, 263454, 275009, 289408, 295808, 307363, 314296, 351272, 388248, 434112, 443712, 471444, 517664, 526908, 550018, 614726, 628592, 702544, 746453, 776496, 825027, 868224, 887424, 922089, 942888, 1035328, 1053816, 1100036, 1229452, 1257184, 1405088, 1492906, 1552992, 1650054, 1844178, 1885776, 2070656, 2107632, 2200072, 2239359, 2458904, 2514368, 2810176, 2985812, 3105984, 3300108, 3688356, 3771552, 4215264, 4400144, 4478718, 4917808, 5028736, 5225171, 5620352, 5971624, 6211968, 6600216, 7376712, 7543104, 8430528, 8800288, 8957436, 9835616, 10450342, 11943248, 13200432, 14753424, 15086208, 15675513, 16861056, 17600576, 17914872, 19671232, 20900684, 23886496, 26400864, 29506848, 31351026, 35201152, 35829744, 39342464, 41801368, 47772992, 52801728, 59013696, 62702052, 71659488, 83602736, 95545984, 105603456, 118027392, 125404104, 143318976, 167205472, 250808208, 286637952, 334410944, 501616416, 668821888, 1003232832, 2006465664]

約数ペア:

[(1, 2006465664), (2, 1003232832), (3, 668821888), (4, 501616416), (6, 334410944), (7, 286637952), (8, 250808208), (12, 167205472), (14, 143318976), (16, 125404104), (17, 118027392), (19, 105603456), (21, 95545984), (24, 83602736), (28, 71659488), (32, 62702052), (34, 59013696), (38, 52801728), (42, 47772992), (48, 41801368), (51, 39342464), (56, 35829744), (57, 35201152), (64, 31351026), (68, 29506848), (76, 26400864), (84, 23886496), (96, 20900684), (102, 19671232), (112, 17914872), (114, 17600576), (119, 16861056), (128, 15675513), (133, 15086208), (136, 14753424), (152, 13200432), (168, 11943248), (192, 10450342), (204, 9835616), (224, 8957436), (228, 8800288), (238, 8430528), (266, 7543104), (272, 7376712), (304, 6600216), (323, 6211968), (336, 5971624), (357, 5620352), (384, 5225171), (399, 5028736), (408, 4917808), (448, 4478718), (456, 4400144), (476, 4215264), (532, 3771552), (544, 3688356), (608, 3300108), (646, 3105984), (672, 2985812), (714, 2810176), (798, 2514368), (816, 2458904), (896, 2239359), (912, 2200072), (952, 2107632), (969, 2070656), (1064, 1885776), (1088, 1844178), (1216, 1650054), (1292, 1552992), (1344, 1492906), (1428, 1405088), (1596, 1257184), (1632, 1229452), (1824, 1100036), (1904, 1053816), (1938, 1035328), (2128, 942888), (2176, 922089), (2261, 887424), (2311, 868224), (2432, 825027), (2584, 776496), (2688, 746453), (2856, 702544), (3192, 628592), (3264, 614726), (3648, 550018), (3808, 526908), (3876, 517664), (4256, 471444), (4522, 443712), (4622, 434112), (5168, 388248), (5712, 351272), (6384, 314296), (6528, 307363), (6783, 295808), (6933, 289408), (7296, 275009), (7616, 263454), (7752, 258832), (8512, 235722), (9044, 221856), (9244, 217056), (10336, 194124), (11424, 175636), (12768, 157148), (13566, 147904), (13866, 144704), (15232, 131727), (15504, 129416), (16177, 124032), (17024, 117861), (18088, 110928), (18488, 108528), (20672, 97062), (22848, 87818), (25536, 78574), (27132, 73952), (27732, 72352), (31008, 64708), (32354, 62016), (36176, 55464), (36976, 54264), (39287, 51072), (41344, 48531), (43909, 45696)]