2553274080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8230

約数の個数: 288

約数和(自身を含む): 10280245248

約数和(自身を除く): 7726971168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8171, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 16342, 17360, 19530, 20832, 22320, 24513, 26040, 31248, 32684, 34720, 39060, 40855, 44640, 49026, 52080, 57197, 62496, 65368, 73539, 78120, 81710, 98052, 104160, 114394, 122565, 130736, 147078, 156240, 163420, 171591, 196104, 228788, 245130, 253301, 261472, 285985, 294156, 312480, 326840, 343182, 367695, 392208, 457576, 490260, 506602, 514773, 571970, 588312, 653680, 686364, 735390, 759903, 784416, 857955, 915152, 980520, 1013204, 1029546, 1143940, 1176624, 1266505, 1307360, 1372728, 1470780, 1519806, 1715910, 1773107, 1830304, 1961040, 2026408, 2059092, 2279709, 2287880, 2353248, 2533010, 2573865, 2745456, 2941560, 3039612, 3431820, 3546214, 3799515, 3922080, 4052816, 4118184, 4559418, 4575760, 5066020, 5147730, 5319321, 5490912, 5883120, 6079224, 6863640, 7092428, 7599030, 8105632, 8236368, 8865535, 9118836, 9151520, 10132040, 10295460, 10638642, 11398545, 11766240, 12158448, 13727280, 14184856, 15198060, 15957963, 16472736, 17731070, 18237672, 20264080, 20590920, 21277284, 22797090, 24316896, 26596605, 27454560, 28369712, 30396120, 31915926, 35462140, 36475344, 40528160, 41181840, 42554568, 45594180, 53193210, 56739424, 60792240, 63831852, 70924280, 72950688, 79789815, 82363680, 85109136, 91188360, 106386420, 121584480, 127663704, 141848560, 159579630, 170218272, 182376720, 212772840, 255327408, 283697120, 319159260, 364753440, 425545680, 510654816, 638318520, 851091360, 1276637040, 2553274080]

約数ペア:

[(1, 2553274080), (2, 1276637040), (3, 851091360), (4, 638318520), (5, 510654816), (6, 425545680), (7, 364753440), (8, 319159260), (9, 283697120), (10, 255327408), (12, 212772840), (14, 182376720), (15, 170218272), (16, 159579630), (18, 141848560), (20, 127663704), (21, 121584480), (24, 106386420), (28, 91188360), (30, 85109136), (31, 82363680), (32, 79789815), (35, 72950688), (36, 70924280), (40, 63831852), (42, 60792240), (45, 56739424), (48, 53193210), (56, 45594180), (60, 42554568), (62, 41181840), (63, 40528160), (70, 36475344), (72, 35462140), (80, 31915926), (84, 30396120), (90, 28369712), (93, 27454560), (96, 26596605), (105, 24316896), (112, 22797090), (120, 21277284), (124, 20590920), (126, 20264080), (140, 18237672), (144, 17731070), (155, 16472736), (160, 15957963), (168, 15198060), (180, 14184856), (186, 13727280), (210, 12158448), (217, 11766240), (224, 11398545), (240, 10638642), (248, 10295460), (252, 10132040), (279, 9151520), (280, 9118836), (288, 8865535), (310, 8236368), (315, 8105632), (336, 7599030), (360, 7092428), (372, 6863640), (420, 6079224), (434, 5883120), (465, 5490912), (480, 5319321), (496, 5147730), (504, 5066020), (558, 4575760), (560, 4559418), (620, 4118184), (630, 4052816), (651, 3922080), (672, 3799515), (720, 3546214), (744, 3431820), (840, 3039612), (868, 2941560), (930, 2745456), (992, 2573865), (1008, 2533010), (1085, 2353248), (1116, 2287880), (1120, 2279709), (1240, 2059092), (1260, 2026408), (1302, 1961040), (1395, 1830304), (1440, 1773107), (1488, 1715910), (1680, 1519806), (1736, 1470780), (1860, 1372728), (1953, 1307360), (2016, 1266505), (2170, 1176624), (2232, 1143940), (2480, 1029546), (2520, 1013204), (2604, 980520), (2790, 915152), (2976, 857955), (3255, 784416), (3360, 759903), (3472, 735390), (3720, 686364), (3906, 653680), (4340, 588312), (4464, 571970), (4960, 514773), (5040, 506602), (5208, 490260), (5580, 457576), (6510, 392208), (6944, 367695), (7440, 343182), (7812, 326840), (8171, 312480), (8680, 294156), (8928, 285985), (9765, 261472), (10080, 253301), (10416, 245130), (11160, 228788), (13020, 196104), (14880, 171591), (15624, 163420), (16342, 156240), (17360, 147078), (19530, 130736), (20832, 122565), (22320, 114394), (24513, 104160), (26040, 98052), (31248, 81710), (32684, 78120), (34720, 73539), (39060, 65368), (40855, 62496), (44640, 57197), (49026, 52080)]