2961531216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:926

約数の個数: 240

約数和(自身を含む): 10027929600

約数和(自身を除く): 7066398384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 239, 252, 266, 304, 336, 342, 399, 456, 478, 504, 532, 647, 684, 717, 798, 912, 956, 1008, 1064, 1197, 1294, 1368, 1434, 1596, 1673, 1912, 1941, 2128, 2151, 2394, 2588, 2736, 2868, 3192, 3346, 3824, 3882, 4302, 4529, 4541, 4788, 5019, 5176, 5736, 5823, 6384, 6692, 7764, 8604, 9058, 9082, 9576, 10038, 10352, 11472, 11646, 12293, 13384, 13587, 13623, 15057, 15528, 17208, 18116, 18164, 19152, 20076, 23292, 24586, 26768, 27174, 27246, 30114, 31056, 31787, 34416, 36232, 36328, 36879, 40152, 40761, 40869, 46584, 49172, 54348, 54492, 60228, 63574, 72464, 72656, 73758, 80304, 81522, 81738, 86051, 93168, 95361, 98344, 108696, 108984, 110637, 120456, 127148, 147516, 154633, 163044, 163476, 172102, 190722, 196688, 217392, 217968, 221274, 240912, 254296, 258153, 286083, 295032, 309266, 326088, 326952, 344204, 381444, 442548, 463899, 508592, 516306, 572166, 590064, 618532, 652176, 653904, 688408, 762888, 774459, 885096, 927798, 1032612, 1082431, 1144332, 1237064, 1376816, 1391697, 1525776, 1548918, 1770192, 1855596, 2065224, 2164862, 2288664, 2474128, 2783394, 2938027, 3097836, 3247293, 3711192, 4130448, 4329724, 4577328, 5566788, 5876054, 6195672, 6494586, 7422384, 8659448, 8814081, 9741879, 11133576, 11752108, 12391344, 12989172, 17318896, 17628162, 19483758, 20566189, 22267152, 23504216, 25978344, 26442243, 35256324, 38967516, 41132378, 47008432, 51956688, 52884486, 61698567, 70512648, 77935032, 82264756, 105768972, 123397134, 141025296, 155870064, 164529512, 185095701, 211537944, 246794268, 329059024, 370191402, 423075888, 493588536, 740382804, 987177072, 1480765608, 2961531216]

約数ペア:

[(1, 2961531216), (2, 1480765608), (3, 987177072), (4, 740382804), (6, 493588536), (7, 423075888), (8, 370191402), (9, 329059024), (12, 246794268), (14, 211537944), (16, 185095701), (18, 164529512), (19, 155870064), (21, 141025296), (24, 123397134), (28, 105768972), (36, 82264756), (38, 77935032), (42, 70512648), (48, 61698567), (56, 52884486), (57, 51956688), (63, 47008432), (72, 41132378), (76, 38967516), (84, 35256324), (112, 26442243), (114, 25978344), (126, 23504216), (133, 22267152), (144, 20566189), (152, 19483758), (168, 17628162), (171, 17318896), (228, 12989172), (239, 12391344), (252, 11752108), (266, 11133576), (304, 9741879), (336, 8814081), (342, 8659448), (399, 7422384), (456, 6494586), (478, 6195672), (504, 5876054), (532, 5566788), (647, 4577328), (684, 4329724), (717, 4130448), (798, 3711192), (912, 3247293), (956, 3097836), (1008, 2938027), (1064, 2783394), (1197, 2474128), (1294, 2288664), (1368, 2164862), (1434, 2065224), (1596, 1855596), (1673, 1770192), (1912, 1548918), (1941, 1525776), (2128, 1391697), (2151, 1376816), (2394, 1237064), (2588, 1144332), (2736, 1082431), (2868, 1032612), (3192, 927798), (3346, 885096), (3824, 774459), (3882, 762888), (4302, 688408), (4529, 653904), (4541, 652176), (4788, 618532), (5019, 590064), (5176, 572166), (5736, 516306), (5823, 508592), (6384, 463899), (6692, 442548), (7764, 381444), (8604, 344204), (9058, 326952), (9082, 326088), (9576, 309266), (10038, 295032), (10352, 286083), (11472, 258153), (11646, 254296), (12293, 240912), (13384, 221274), (13587, 217968), (13623, 217392), (15057, 196688), (15528, 190722), (17208, 172102), (18116, 163476), (18164, 163044), (19152, 154633), (20076, 147516), (23292, 127148), (24586, 120456), (26768, 110637), (27174, 108984), (27246, 108696), (30114, 98344), (31056, 95361), (31787, 93168), (34416, 86051), (36232, 81738), (36328, 81522), (36879, 80304), (40152, 73758), (40761, 72656), (40869, 72464), (46584, 63574), (49172, 60228), (54348, 54492)]