680729775516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1\times {\mathrm{12253}}^1$

素因数の和:14025

約数の個数: 192

約数和(自身を含む): 2065259750400

約数和(自身を除く): 1384529974884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1709, 1806, 2322, 2709, 3418, 3612, 4644, 5127, 5418, 6836, 8127, 10254, 10836, 11963, 12253, 15381, 16254, 20508, 23926, 24506, 30762, 32508, 35889, 36759, 46143, 47852, 49012, 61524, 71778, 73487, 73518, 85771, 92286, 107667, 110277, 143556, 146974, 147036, 171542, 184572, 215334, 220461, 220554, 257313, 293948, 323001, 330831, 343084, 430668, 440922, 441108, 514409, 514626, 526879, 646002, 661383, 661662, 771939, 881844, 1028818, 1029252, 1053758, 1292004, 1322766, 1323324, 1543227, 1543878, 1580637, 1984149, 2057636, 2107516, 2315817, 2645532, 3086454, 3087756, 3161274, 3688153, 3968298, 4629681, 4631634, 4741911, 6172908, 6322548, 7376306, 7936596, 9259362, 9263268, 9483822, 11064459, 13889043, 14225733, 14752612, 18518724, 18967644, 20940377, 22128918, 27778086, 28451466, 33193377, 41880754, 44257836, 55556172, 56902932, 62821131, 66386754, 83761508, 99580131, 125642262, 132773508, 146582639, 188463393, 199160262, 251284524, 293165278, 376926786, 398320524, 439747917, 565390179, 586330556, 753853572, 879495834, 900436211, 1130780358, 1319243751, 1758991668, 1800872422, 2261560716, 2638487502, 2701308633, 3601744844, 3957731253, 5276975004, 5402617266, 6303053477, 7915462506, 8103925899, 10805234532, 12606106954, 15830925012, 16207851798, 18909160431, 24311777697, 25212213908, 32415703596, 37818320862, 48623555394, 56727481293, 75636641724, 97247110788, 113454962586, 170182443879, 226909925172, 340364887758, 680729775516]

約数ペア:

[(1, 680729775516), (2, 340364887758), (3, 226909925172), (4, 170182443879), (6, 113454962586), (7, 97247110788), (9, 75636641724), (12, 56727481293), (14, 48623555394), (18, 37818320862), (21, 32415703596), (27, 25212213908), (28, 24311777697), (36, 18909160431), (42, 16207851798), (43, 15830925012), (54, 12606106954), (63, 10805234532), (84, 8103925899), (86, 7915462506), (108, 6303053477), (126, 5402617266), (129, 5276975004), (172, 3957731253), (189, 3601744844), (252, 2701308633), (258, 2638487502), (301, 2261560716), (378, 1800872422), (387, 1758991668), (516, 1319243751), (602, 1130780358), (756, 900436211), (774, 879495834), (903, 753853572), (1161, 586330556), (1204, 565390179), (1548, 439747917), (1709, 398320524), (1806, 376926786), (2322, 293165278), (2709, 251284524), (3418, 199160262), (3612, 188463393), (4644, 146582639), (5127, 132773508), (5418, 125642262), (6836, 99580131), (8127, 83761508), (10254, 66386754), (10836, 62821131), (11963, 56902932), (12253, 55556172), (15381, 44257836), (16254, 41880754), (20508, 33193377), (23926, 28451466), (24506, 27778086), (30762, 22128918), (32508, 20940377), (35889, 18967644), (36759, 18518724), (46143, 14752612), (47852, 14225733), (49012, 13889043), (61524, 11064459), (71778, 9483822), (73487, 9263268), (73518, 9259362), (85771, 7936596), (92286, 7376306), (107667, 6322548), (110277, 6172908), (143556, 4741911), (146974, 4631634), (147036, 4629681), (171542, 3968298), (184572, 3688153), (215334, 3161274), (220461, 3087756), (220554, 3086454), (257313, 2645532), (293948, 2315817), (323001, 2107516), (330831, 2057636), (343084, 1984149), (430668, 1580637), (440922, 1543878), (441108, 1543227), (514409, 1323324), (514626, 1322766), (526879, 1292004), (646002, 1053758), (661383, 1029252), (661662, 1028818), (771939, 881844)]