2788704828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 9468211200

約数和(自身を除く): 6679506372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 73, 78, 84, 91, 92, 108, 117, 126, 138, 146, 156, 161, 169, 182, 189, 207, 219, 234, 252, 273, 276, 292, 299, 322, 338, 351, 364, 378, 414, 438, 468, 483, 507, 511, 546, 598, 621, 644, 657, 676, 702, 756, 819, 828, 876, 897, 949, 966, 1014, 1022, 1092, 1183, 1196, 1242, 1314, 1404, 1449, 1521, 1533, 1638, 1679, 1794, 1898, 1932, 1971, 2028, 2044, 2093, 2197, 2366, 2457, 2484, 2628, 2691, 2847, 2898, 3042, 3066, 3276, 3358, 3549, 3588, 3796, 3887, 3942, 4186, 4347, 4394, 4563, 4599, 4732, 4914, 5037, 5382, 5694, 5796, 6084, 6132, 6279, 6591, 6643, 6716, 7098, 7774, 7884, 8073, 8372, 8541, 8694, 8788, 9126, 9198, 9828, 10074, 10647, 10764, 11388, 11661, 11753, 12337, 12558, 13182, 13286, 13797, 14196, 15111, 15379, 15548, 16146, 17082, 17388, 18252, 18396, 18837, 19773, 19929, 20148, 21294, 21827, 23322, 23506, 24674, 25116, 25623, 26364, 26572, 27209, 27594, 30222, 30758, 31941, 32292, 34164, 34983, 35259, 37011, 37674, 39546, 39858, 42588, 43654, 45333, 46137, 46644, 47012, 49348, 50531, 51246, 54418, 55188, 56511, 59319, 59787, 60444, 61516, 63882, 65481, 69966, 70518, 74022, 75348, 79092, 79716, 81627, 86359, 87308, 90666, 92274, 101062, 102492, 104949, 105777, 108836, 111033, 113022, 118638, 119574, 127764, 130962, 138411, 139932, 141036, 148044, 151593, 152789, 160381, 163254, 172718, 179361, 181332, 184548, 196443, 202124, 209898, 211554, 222066, 226044, 237276, 239148, 244881, 259077, 261924, 276822, 283751, 303186, 305578, 317331, 320762, 326508, 333099, 345436, 353717, 358722, 392886, 415233, 419796, 423108, 444132, 454779, 458367, 481143, 489762, 518154, 553644, 567502, 589329, 606372, 611156, 634662, 641524, 666198, 707434, 717444, 734643, 777231, 785772, 830466, 851253, 909558, 916734, 962286, 979524, 1036308, 1061151, 1122667, 1135004, 1178658, 1269324, 1332396, 1364337, 1375101, 1414868, 1443429, 1469286, 1554462, 1660932, 1702506, 1819116, 1833468, 1924572, 1986257, 2122302, 2245334, 2331693, 2357316, 2553759, 2728674, 2750202, 2886858, 2938572, 3108924, 3183453, 3368001, 3405012, 3688763, 3972514, 4125303, 4244604, 4330287, 4490668, 4663386, 5107518, 5457348, 5500404, 5773716, 5958771, 6366906, 6736002, 7377526, 7661277, 7945028, 8250606, 8660574, 9326772, 9550359, 10104003, 10215036, 11066289, 11917542, 12733812, 13472004, 14755052, 15322554, 16501212, 17321148, 17876313, 19100718, 20208006, 22132578, 23835084, 25821341, 30312009, 30645108, 33198867, 35752626, 38201436, 40416012, 44265156, 51642682, 53628939, 60624018, 66397734, 71505252, 77464023, 99596601, 103285364, 107257878, 121248036, 132795468, 154928046, 199193202, 214515756, 232392069, 309856092, 398386404, 464784138, 697176207, 929568276, 1394352414, 2788704828]

約数ペア:

[(1, 2788704828), (2, 1394352414), (3, 929568276), (4, 697176207), (6, 464784138), (7, 398386404), (9, 309856092), (12, 232392069), (13, 214515756), (14, 199193202), (18, 154928046), (21, 132795468), (23, 121248036), (26, 107257878), (27, 103285364), (28, 99596601), (36, 77464023), (39, 71505252), (42, 66397734), (46, 60624018), (52, 53628939), (54, 51642682), (63, 44265156), (69, 40416012), (73, 38201436), (78, 35752626), (84, 33198867), (91, 30645108), (92, 30312009), (108, 25821341), (117, 23835084), (126, 22132578), (138, 20208006), (146, 19100718), (156, 17876313), (161, 17321148), (169, 16501212), (182, 15322554), (189, 14755052), (207, 13472004), (219, 12733812), (234, 11917542), (252, 11066289), (273, 10215036), (276, 10104003), (292, 9550359), (299, 9326772), (322, 8660574), (338, 8250606), (351, 7945028), (364, 7661277), (378, 7377526), (414, 6736002), (438, 6366906), (468, 5958771), (483, 5773716), (507, 5500404), (511, 5457348), (546, 5107518), (598, 4663386), (621, 4490668), (644, 4330287), (657, 4244604), (676, 4125303), (702, 3972514), (756, 3688763), (819, 3405012), (828, 3368001), (876, 3183453), (897, 3108924), (949, 2938572), (966, 2886858), (1014, 2750202), (1022, 2728674), (1092, 2553759), (1183, 2357316), (1196, 2331693), (1242, 2245334), (1314, 2122302), (1404, 1986257), (1449, 1924572), (1521, 1833468), (1533, 1819116), (1638, 1702506), (1679, 1660932), (1794, 1554462), (1898, 1469286), (1932, 1443429), (1971, 1414868), (2028, 1375101), (2044, 1364337), (2093, 1332396), (2197, 1269324), (2366, 1178658), (2457, 1135004), (2484, 1122667), (2628, 1061151), (2691, 1036308), (2847, 979524), (2898, 962286), (3042, 916734), (3066, 909558), (3276, 851253), (3358, 830466), (3549, 785772), (3588, 777231), (3796, 734643), (3887, 717444), (3942, 707434), (4186, 666198), (4347, 641524), (4394, 634662), (4563, 611156), (4599, 606372), (4732, 589329), (4914, 567502), (5037, 553644), (5382, 518154), (5694, 489762), (5796, 481143), (6084, 458367), (6132, 454779), (6279, 444132), (6591, 423108), (6643, 419796), (6716, 415233), (7098, 392886), (7774, 358722), (7884, 353717), (8073, 345436), (8372, 333099), (8541, 326508), (8694, 320762), (8788, 317331), (9126, 305578), (9198, 303186), (9828, 283751), (10074, 276822), (10647, 261924), (10764, 259077), (11388, 244881), (11661, 239148), (11753, 237276), (12337, 226044), (12558, 222066), (13182, 211554), (13286, 209898), (13797, 202124), (14196, 196443), (15111, 184548), (15379, 181332), (15548, 179361), (16146, 172718), (17082, 163254), (17388, 160381), (18252, 152789), (18396, 151593), (18837, 148044), (19773, 141036), (19929, 139932), (20148, 138411), (21294, 130962), (21827, 127764), (23322, 119574), (23506, 118638), (24674, 113022), (25116, 111033), (25623, 108836), (26364, 105777), (26572, 104949), (27209, 102492), (27594, 101062), (30222, 92274), (30758, 90666), (31941, 87308), (32292, 86359), (34164, 81627), (34983, 79716), (35259, 79092), (37011, 75348), (37674, 74022), (39546, 70518), (39858, 69966), (42588, 65481), (43654, 63882), (45333, 61516), (46137, 60444), (46644, 59787), (47012, 59319), (49348, 56511), (50531, 55188), (51246, 54418)]