1285452000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5139

約数の個数: 288

約数和(自身を含む): 5214815424

約数和(自身を除く): 3929363424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5101, 5250, 5600, 6000, 6300, 7000, 7200, 7875, 8400, 9000, 10080, 10202, 10500, 12000, 12600, 14000, 15303, 15750, 16800, 18000, 20404, 21000, 25200, 25505, 28000, 30606, 31500, 35707, 36000, 40808, 42000, 45909, 50400, 51010, 61212, 63000, 71414, 76515, 81616, 84000, 91818, 102020, 107121, 122424, 126000, 127525, 142828, 153030, 163232, 178535, 183636, 204040, 214242, 229545, 244848, 252000, 255050, 285656, 306060, 321363, 357070, 367272, 382575, 408080, 428484, 459090, 489696, 510100, 535605, 571312, 612120, 637625, 642726, 714140, 734544, 765150, 816160, 856968, 892675, 918180, 1020200, 1071210, 1142624, 1147725, 1224240, 1275250, 1285452, 1428280, 1469088, 1530300, 1606815, 1713936, 1785350, 1836360, 1912875, 2040400, 2142420, 2295450, 2448480, 2550500, 2570904, 2678025, 2856560, 3060600, 3213630, 3427872, 3570700, 3672720, 3825750, 4080800, 4284840, 4463375, 4590900, 5101000, 5141808, 5356050, 5713120, 5738625, 6121200, 6427260, 7141400, 7345440, 7651500, 8034075, 8569680, 8926750, 9181800, 10202000, 10283616, 10712100, 11477250, 12242400, 12854520, 13390125, 14282800, 15303000, 16068150, 17139360, 17853500, 18363600, 20404000, 21424200, 22954500, 25709040, 26780250, 28565600, 30606000, 32136300, 35707000, 36727200, 40170375, 42848400, 45909000, 51418080, 53560500, 61212000, 64272600, 71414000, 80340750, 85696800, 91818000, 107121000, 128545200, 142828000, 160681500, 183636000, 214242000, 257090400, 321363000, 428484000, 642726000, 1285452000]

約数ペア:

[(1, 1285452000), (2, 642726000), (3, 428484000), (4, 321363000), (5, 257090400), (6, 214242000), (7, 183636000), (8, 160681500), (9, 142828000), (10, 128545200), (12, 107121000), (14, 91818000), (15, 85696800), (16, 80340750), (18, 71414000), (20, 64272600), (21, 61212000), (24, 53560500), (25, 51418080), (28, 45909000), (30, 42848400), (32, 40170375), (35, 36727200), (36, 35707000), (40, 32136300), (42, 30606000), (45, 28565600), (48, 26780250), (50, 25709040), (56, 22954500), (60, 21424200), (63, 20404000), (70, 18363600), (72, 17853500), (75, 17139360), (80, 16068150), (84, 15303000), (90, 14282800), (96, 13390125), (100, 12854520), (105, 12242400), (112, 11477250), (120, 10712100), (125, 10283616), (126, 10202000), (140, 9181800), (144, 8926750), (150, 8569680), (160, 8034075), (168, 7651500), (175, 7345440), (180, 7141400), (200, 6427260), (210, 6121200), (224, 5738625), (225, 5713120), (240, 5356050), (250, 5141808), (252, 5101000), (280, 4590900), (288, 4463375), (300, 4284840), (315, 4080800), (336, 3825750), (350, 3672720), (360, 3570700), (375, 3427872), (400, 3213630), (420, 3060600), (450, 2856560), (480, 2678025), (500, 2570904), (504, 2550500), (525, 2448480), (560, 2295450), (600, 2142420), (630, 2040400), (672, 1912875), (700, 1836360), (720, 1785350), (750, 1713936), (800, 1606815), (840, 1530300), (875, 1469088), (900, 1428280), (1000, 1285452), (1008, 1275250), (1050, 1224240), (1120, 1147725), (1125, 1142624), (1200, 1071210), (1260, 1020200), (1400, 918180), (1440, 892675), (1500, 856968), (1575, 816160), (1680, 765150), (1750, 734544), (1800, 714140), (2000, 642726), (2016, 637625), (2100, 612120), (2250, 571312), (2400, 535605), (2520, 510100), (2625, 489696), (2800, 459090), (3000, 428484), (3150, 408080), (3360, 382575), (3500, 367272), (3600, 357070), (4000, 321363), (4200, 306060), (4500, 285656), (5040, 255050), (5101, 252000), (5250, 244848), (5600, 229545), (6000, 214242), (6300, 204040), (7000, 183636), (7200, 178535), (7875, 163232), (8400, 153030), (9000, 142828), (10080, 127525), (10202, 126000), (10500, 122424), (12000, 107121), (12600, 102020), (14000, 91818), (15303, 84000), (15750, 81616), (16800, 76515), (18000, 71414), (20404, 63000), (21000, 61212), (25200, 51010), (25505, 50400), (28000, 45909), (30606, 42000), (31500, 40808), (35707, 36000)]