2050516080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 320

約数和(自身を含む): 7382384640

約数和(自身を除く): 5331868560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 113, 120, 124, 135, 144, 155, 180, 186, 216, 226, 240, 248, 270, 271, 279, 310, 339, 360, 372, 432, 452, 465, 496, 540, 542, 558, 565, 620, 678, 720, 744, 813, 837, 904, 930, 1017, 1080, 1084, 1116, 1130, 1240, 1355, 1356, 1395, 1488, 1626, 1674, 1695, 1808, 1860, 2034, 2160, 2168, 2232, 2260, 2439, 2480, 2710, 2712, 2790, 3051, 3252, 3348, 3390, 3503, 3720, 4065, 4068, 4185, 4336, 4464, 4520, 4878, 5085, 5420, 5424, 5580, 6102, 6504, 6696, 6780, 7006, 7317, 7440, 8130, 8136, 8370, 8401, 9040, 9756, 10170, 10509, 10840, 11160, 12195, 12204, 13008, 13392, 13560, 14012, 14634, 15255, 16260, 16272, 16740, 16802, 17515, 19512, 20340, 21018, 21680, 22320, 24390, 24408, 25203, 27120, 28024, 29268, 30510, 30623, 31527, 32520, 33480, 33604, 35030, 36585, 39024, 40680, 42005, 42036, 48780, 48816, 50406, 52545, 56048, 58536, 61020, 61246, 63054, 65040, 66960, 67208, 70060, 73170, 75609, 81360, 84010, 84072, 91869, 94581, 97560, 100812, 105090, 117072, 122040, 122492, 126015, 126108, 134416, 140120, 146340, 151218, 153115, 157635, 168020, 168144, 183738, 189162, 195120, 201624, 210180, 226827, 244080, 244984, 252030, 252216, 275607, 280240, 292680, 302436, 306230, 315270, 336040, 367476, 378045, 378324, 403248, 420360, 453654, 459345, 472905, 489968, 504060, 504432, 551214, 585360, 604872, 612460, 630540, 672080, 734952, 756090, 756648, 826821, 840720, 907308, 918690, 945810, 949313, 1008120, 1102428, 1134135, 1209744, 1224920, 1261080, 1378035, 1469904, 1512180, 1513296, 1653642, 1814616, 1837380, 1891620, 1898626, 2016240, 2204856, 2268270, 2449840, 2522160, 2756070, 2847939, 3024360, 3307284, 3629232, 3674760, 3783240, 3797252, 4134105, 4409712, 4536540, 4746565, 5512140, 5695878, 6048720, 6614568, 7349520, 7566480, 7594504, 8268210, 8543817, 9073080, 9493130, 11024280, 11391756, 13229136, 14239695, 15189008, 16536420, 17087634, 18146160, 18986260, 22048560, 22783512, 25631451, 28479390, 33072840, 34175268, 37972520, 42719085, 45567024, 51262902, 56958780, 66145680, 68350536, 75945040, 85438170, 102525804, 113917560, 128157255, 136701072, 170876340, 205051608, 227835120, 256314510, 341752680, 410103216, 512629020, 683505360, 1025258040, 2050516080]

約数ペア:

[(1, 2050516080), (2, 1025258040), (3, 683505360), (4, 512629020), (5, 410103216), (6, 341752680), (8, 256314510), (9, 227835120), (10, 205051608), (12, 170876340), (15, 136701072), (16, 128157255), (18, 113917560), (20, 102525804), (24, 85438170), (27, 75945040), (30, 68350536), (31, 66145680), (36, 56958780), (40, 51262902), (45, 45567024), (48, 42719085), (54, 37972520), (60, 34175268), (62, 33072840), (72, 28479390), (80, 25631451), (90, 22783512), (93, 22048560), (108, 18986260), (113, 18146160), (120, 17087634), (124, 16536420), (135, 15189008), (144, 14239695), (155, 13229136), (180, 11391756), (186, 11024280), (216, 9493130), (226, 9073080), (240, 8543817), (248, 8268210), (270, 7594504), (271, 7566480), (279, 7349520), (310, 6614568), (339, 6048720), (360, 5695878), (372, 5512140), (432, 4746565), (452, 4536540), (465, 4409712), (496, 4134105), (540, 3797252), (542, 3783240), (558, 3674760), (565, 3629232), (620, 3307284), (678, 3024360), (720, 2847939), (744, 2756070), (813, 2522160), (837, 2449840), (904, 2268270), (930, 2204856), (1017, 2016240), (1080, 1898626), (1084, 1891620), (1116, 1837380), (1130, 1814616), (1240, 1653642), (1355, 1513296), (1356, 1512180), (1395, 1469904), (1488, 1378035), (1626, 1261080), (1674, 1224920), (1695, 1209744), (1808, 1134135), (1860, 1102428), (2034, 1008120), (2160, 949313), (2168, 945810), (2232, 918690), (2260, 907308), (2439, 840720), (2480, 826821), (2710, 756648), (2712, 756090), (2790, 734952), (3051, 672080), (3252, 630540), (3348, 612460), (3390, 604872), (3503, 585360), (3720, 551214), (4065, 504432), (4068, 504060), (4185, 489968), (4336, 472905), (4464, 459345), (4520, 453654), (4878, 420360), (5085, 403248), (5420, 378324), (5424, 378045), (5580, 367476), (6102, 336040), (6504, 315270), (6696, 306230), (6780, 302436), (7006, 292680), (7317, 280240), (7440, 275607), (8130, 252216), (8136, 252030), (8370, 244984), (8401, 244080), (9040, 226827), (9756, 210180), (10170, 201624), (10509, 195120), (10840, 189162), (11160, 183738), (12195, 168144), (12204, 168020), (13008, 157635), (13392, 153115), (13560, 151218), (14012, 146340), (14634, 140120), (15255, 134416), (16260, 126108), (16272, 126015), (16740, 122492), (16802, 122040), (17515, 117072), (19512, 105090), (20340, 100812), (21018, 97560), (21680, 94581), (22320, 91869), (24390, 84072), (24408, 84010), (25203, 81360), (27120, 75609), (28024, 73170), (29268, 70060), (30510, 67208), (30623, 66960), (31527, 65040), (32520, 63054), (33480, 61246), (33604, 61020), (35030, 58536), (36585, 56048), (39024, 52545), (40680, 50406), (42005, 48816), (42036, 48780)]