516763080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 1769040000

約数和(自身を除く): 1252276920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 139, 180, 184, 207, 230, 276, 278, 345, 360, 414, 417, 449, 460, 552, 556, 690, 695, 828, 834, 898, 920, 1035, 1112, 1251, 1347, 1380, 1390, 1656, 1668, 1796, 2070, 2085, 2245, 2502, 2694, 2760, 2780, 3197, 3336, 3592, 4041, 4140, 4170, 4490, 5004, 5388, 5560, 6255, 6394, 6735, 8082, 8280, 8340, 8980, 9591, 10008, 10327, 10776, 12510, 12788, 13470, 15985, 16164, 16680, 17960, 19182, 20205, 20654, 25020, 25576, 26940, 28773, 30981, 31970, 32328, 38364, 40410, 41308, 47955, 50040, 51635, 53880, 57546, 61962, 62411, 63940, 76728, 80820, 82616, 92943, 95910, 103270, 115092, 123924, 124822, 127880, 143865, 154905, 161640, 185886, 187233, 191820, 206540, 230184, 247848, 249644, 287730, 309810, 312055, 371772, 374466, 383640, 413080, 464715, 499288, 561699, 575460, 619620, 624110, 743544, 748932, 929430, 936165, 1123398, 1150920, 1239240, 1248220, 1435453, 1497864, 1858860, 1872330, 2246796, 2496440, 2808495, 2870906, 3717720, 3744660, 4306359, 4493592, 5616990, 5741812, 7177265, 7489320, 8612718, 11233980, 11483624, 12919077, 14354530, 17225436, 21531795, 22467960, 25838154, 28709060, 34450872, 43063590, 51676308, 57418120, 64595385, 86127180, 103352616, 129190770, 172254360, 258381540, 516763080]

約数ペア:

[(1, 516763080), (2, 258381540), (3, 172254360), (4, 129190770), (5, 103352616), (6, 86127180), (8, 64595385), (9, 57418120), (10, 51676308), (12, 43063590), (15, 34450872), (18, 28709060), (20, 25838154), (23, 22467960), (24, 21531795), (30, 17225436), (36, 14354530), (40, 12919077), (45, 11483624), (46, 11233980), (60, 8612718), (69, 7489320), (72, 7177265), (90, 5741812), (92, 5616990), (115, 4493592), (120, 4306359), (138, 3744660), (139, 3717720), (180, 2870906), (184, 2808495), (207, 2496440), (230, 2246796), (276, 1872330), (278, 1858860), (345, 1497864), (360, 1435453), (414, 1248220), (417, 1239240), (449, 1150920), (460, 1123398), (552, 936165), (556, 929430), (690, 748932), (695, 743544), (828, 624110), (834, 619620), (898, 575460), (920, 561699), (1035, 499288), (1112, 464715), (1251, 413080), (1347, 383640), (1380, 374466), (1390, 371772), (1656, 312055), (1668, 309810), (1796, 287730), (2070, 249644), (2085, 247848), (2245, 230184), (2502, 206540), (2694, 191820), (2760, 187233), (2780, 185886), (3197, 161640), (3336, 154905), (3592, 143865), (4041, 127880), (4140, 124822), (4170, 123924), (4490, 115092), (5004, 103270), (5388, 95910), (5560, 92943), (6255, 82616), (6394, 80820), (6735, 76728), (8082, 63940), (8280, 62411), (8340, 61962), (8980, 57546), (9591, 53880), (10008, 51635), (10327, 50040), (10776, 47955), (12510, 41308), (12788, 40410), (13470, 38364), (15985, 32328), (16164, 31970), (16680, 30981), (17960, 28773), (19182, 26940), (20205, 25576), (20654, 25020)]