2560992000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 576

約数和(自身を含む): 10081204224

約数和(自身を除く): 7520212224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 37, 40, 42, 48, 50, 56, 60, 64, 70, 74, 75, 80, 84, 96, 100, 103, 105, 111, 112, 120, 125, 128, 140, 148, 150, 160, 168, 175, 185, 192, 200, 206, 210, 222, 224, 240, 250, 256, 259, 280, 296, 300, 309, 320, 336, 350, 370, 375, 384, 400, 412, 420, 444, 448, 480, 500, 515, 518, 525, 555, 560, 592, 600, 618, 640, 672, 700, 721, 740, 750, 768, 777, 800, 824, 840, 875, 888, 896, 925, 960, 1000, 1030, 1036, 1050, 1110, 1120, 1184, 1200, 1236, 1280, 1295, 1344, 1400, 1442, 1480, 1500, 1545, 1554, 1600, 1648, 1680, 1750, 1776, 1792, 1850, 1920, 2000, 2060, 2072, 2100, 2163, 2220, 2240, 2368, 2400, 2472, 2575, 2590, 2625, 2688, 2775, 2800, 2884, 2960, 3000, 3090, 3108, 3200, 3296, 3360, 3500, 3552, 3605, 3700, 3811, 3840, 3885, 4000, 4120, 4144, 4200, 4326, 4440, 4480, 4625, 4736, 4800, 4944, 5150, 5180, 5250, 5376, 5550, 5600, 5768, 5920, 6000, 6180, 6216, 6400, 6475, 6592, 6720, 7000, 7104, 7210, 7400, 7622, 7725, 7770, 8000, 8240, 8288, 8400, 8652, 8880, 8960, 9250, 9472, 9600, 9888, 10300, 10360, 10500, 10815, 11100, 11200, 11433, 11536, 11840, 12000, 12360, 12432, 12875, 12950, 13184, 13440, 13875, 14000, 14208, 14420, 14800, 15244, 15450, 15540, 16000, 16480, 16576, 16800, 17304, 17760, 18025, 18500, 19055, 19200, 19425, 19776, 20600, 20720, 21000, 21630, 22200, 22400, 22866, 23072, 23680, 24000, 24720, 24864, 25750, 25900, 26368, 26677, 26880, 27750, 28000, 28416, 28840, 29600, 30488, 30900, 31080, 32000, 32375, 32960, 33152, 33600, 34608, 35520, 36050, 37000, 38110, 38625, 38850, 39552, 41200, 41440, 42000, 43260, 44400, 44800, 45732, 46144, 47360, 48000, 49440, 49728, 51500, 51800, 53354, 54075, 55500, 56000, 57165, 57680, 59200, 60976, 61800, 62160, 64750, 65920, 66304, 67200, 69216, 71040, 72100, 74000, 76220, 77250, 77700, 79104, 80031, 82400, 82880, 84000, 86520, 88800, 90125, 91464, 92288, 95275, 96000, 97125, 98880, 99456, 103000, 103600, 106708, 108150, 111000, 112000, 114330, 115360, 118400, 121952, 123600, 124320, 129500, 131840, 133385, 134400, 138432, 142080, 144200, 148000, 152440, 154500, 155400, 160062, 164800, 165760, 168000, 173040, 177600, 180250, 182928, 184576, 190550, 194250, 197760, 198912, 206000, 207200, 213416, 216300, 222000, 224000, 228660, 230720, 236800, 243904, 247200, 248640, 259000, 266770, 270375, 276864, 285825, 288400, 296000, 304880, 309000, 310800, 320124, 329600, 331520, 336000, 346080, 355200, 360500, 365856, 381100, 388500, 395520, 400155, 412000, 414400, 426832, 432600, 444000, 457320, 461440, 476375, 487808, 494400, 497280, 518000, 533540, 540750, 553728, 571650, 576800, 592000, 609760, 618000, 621600, 640248, 659200, 666925, 672000, 692160, 710400, 721000, 731712, 762200, 777000, 800310, 824000, 828800, 853664, 865200, 888000, 914640, 922880, 952750, 975616, 988800, 994560, 1036000, 1067080, 1081500, 1143300, 1153600, 1184000, 1219520, 1236000, 1243200, 1280496, 1333850, 1384320, 1429125, 1442000, 1463424, 1524400, 1554000, 1600620, 1648000, 1657600, 1707328, 1730400, 1776000, 1829280, 1905500, 1977600, 2000775, 2072000, 2134160, 2163000, 2286600, 2307200, 2439040, 2472000, 2486400, 2560992, 2667700, 2768640, 2858250, 2884000, 2926848, 3048800, 3108000, 3201240, 3296000, 3334625, 3414656, 3460800, 3552000, 3658560, 3811000, 4001550, 4144000, 4268320, 4326000, 4573200, 4614400, 4878080, 4944000, 4972800, 5121984, 5335400, 5716500, 5768000, 6097600, 6216000, 6402480, 6669250, 6829312, 6921600, 7317120, 7622000, 8003100, 8288000, 8536640, 8652000, 9146400, 9888000, 10003875, 10243968, 10670800, 11433000, 11536000, 12195200, 12432000, 12804960, 13338500, 13843200, 14634240, 15244000, 16006200, 17073280, 17304000, 18292800, 20007750, 20487936, 21341600, 22866000, 23072000, 24390400, 24864000, 25609920, 26677000, 30488000, 32012400, 34146560, 34608000, 36585600, 40015500, 42683200, 45732000, 51219840, 53354000, 60976000, 64024800, 69216000, 73171200, 80031000, 85366400, 91464000, 102439680, 106708000, 121952000, 128049600, 160062000, 170732800, 182928000, 213416000, 256099200, 320124000, 365856000, 426832000, 512198400, 640248000, 853664000, 1280496000, 2560992000]

約数ペア:

[(1, 2560992000), (2, 1280496000), (3, 853664000), (4, 640248000), (5, 512198400), (6, 426832000), (7, 365856000), (8, 320124000), (10, 256099200), (12, 213416000), (14, 182928000), (15, 170732800), (16, 160062000), (20, 128049600), (21, 121952000), (24, 106708000), (25, 102439680), (28, 91464000), (30, 85366400), (32, 80031000), (35, 73171200), (37, 69216000), (40, 64024800), (42, 60976000), (48, 53354000), (50, 51219840), (56, 45732000), (60, 42683200), (64, 40015500), (70, 36585600), (74, 34608000), (75, 34146560), (80, 32012400), (84, 30488000), (96, 26677000), (100, 25609920), (103, 24864000), (105, 24390400), (111, 23072000), (112, 22866000), (120, 21341600), (125, 20487936), (128, 20007750), (140, 18292800), (148, 17304000), (150, 17073280), (160, 16006200), (168, 15244000), (175, 14634240), (185, 13843200), (192, 13338500), (200, 12804960), (206, 12432000), (210, 12195200), (222, 11536000), (224, 11433000), (240, 10670800), (250, 10243968), (256, 10003875), (259, 9888000), (280, 9146400), (296, 8652000), (300, 8536640), (309, 8288000), (320, 8003100), (336, 7622000), (350, 7317120), (370, 6921600), (375, 6829312), (384, 6669250), (400, 6402480), (412, 6216000), (420, 6097600), (444, 5768000), (448, 5716500), (480, 5335400), (500, 5121984), (515, 4972800), (518, 4944000), (525, 4878080), (555, 4614400), (560, 4573200), (592, 4326000), (600, 4268320), (618, 4144000), (640, 4001550), (672, 3811000), (700, 3658560), (721, 3552000), (740, 3460800), (750, 3414656), (768, 3334625), (777, 3296000), (800, 3201240), (824, 3108000), (840, 3048800), (875, 2926848), (888, 2884000), (896, 2858250), (925, 2768640), (960, 2667700), (1000, 2560992), (1030, 2486400), (1036, 2472000), (1050, 2439040), (1110, 2307200), (1120, 2286600), (1184, 2163000), (1200, 2134160), (1236, 2072000), (1280, 2000775), (1295, 1977600), (1344, 1905500), (1400, 1829280), (1442, 1776000), (1480, 1730400), (1500, 1707328), (1545, 1657600), (1554, 1648000), (1600, 1600620), (1648, 1554000), (1680, 1524400), (1750, 1463424), (1776, 1442000), (1792, 1429125), (1850, 1384320), (1920, 1333850), (2000, 1280496), (2060, 1243200), (2072, 1236000), (2100, 1219520), (2163, 1184000), (2220, 1153600), (2240, 1143300), (2368, 1081500), (2400, 1067080), (2472, 1036000), (2575, 994560), (2590, 988800), (2625, 975616), (2688, 952750), (2775, 922880), (2800, 914640), (2884, 888000), (2960, 865200), (3000, 853664), (3090, 828800), (3108, 824000), (3200, 800310), (3296, 777000), (3360, 762200), (3500, 731712), (3552, 721000), (3605, 710400), (3700, 692160), (3811, 672000), (3840, 666925), (3885, 659200), (4000, 640248), (4120, 621600), (4144, 618000), (4200, 609760), (4326, 592000), (4440, 576800), (4480, 571650), (4625, 553728), (4736, 540750), (4800, 533540), (4944, 518000), (5150, 497280), (5180, 494400), (5250, 487808), (5376, 476375), (5550, 461440), (5600, 457320), (5768, 444000), (5920, 432600), (6000, 426832), (6180, 414400), (6216, 412000), (6400, 400155), (6475, 395520), (6592, 388500), (6720, 381100), (7000, 365856), (7104, 360500), (7210, 355200), (7400, 346080), (7622, 336000), (7725, 331520), (7770, 329600), (8000, 320124), (8240, 310800), (8288, 309000), (8400, 304880), (8652, 296000), (8880, 288400), (8960, 285825), (9250, 276864), (9472, 270375), (9600, 266770), (9888, 259000), (10300, 248640), (10360, 247200), (10500, 243904), (10815, 236800), (11100, 230720), (11200, 228660), (11433, 224000), (11536, 222000), (11840, 216300), (12000, 213416), (12360, 207200), (12432, 206000), (12875, 198912), (12950, 197760), (13184, 194250), (13440, 190550), (13875, 184576), (14000, 182928), (14208, 180250), (14420, 177600), (14800, 173040), (15244, 168000), (15450, 165760), (15540, 164800), (16000, 160062), (16480, 155400), (16576, 154500), (16800, 152440), (17304, 148000), (17760, 144200), (18025, 142080), (18500, 138432), (19055, 134400), (19200, 133385), (19425, 131840), (19776, 129500), (20600, 124320), (20720, 123600), (21000, 121952), (21630, 118400), (22200, 115360), (22400, 114330), (22866, 112000), (23072, 111000), (23680, 108150), (24000, 106708), (24720, 103600), (24864, 103000), (25750, 99456), (25900, 98880), (26368, 97125), (26677, 96000), (26880, 95275), (27750, 92288), (28000, 91464), (28416, 90125), (28840, 88800), (29600, 86520), (30488, 84000), (30900, 82880), (31080, 82400), (32000, 80031), (32375, 79104), (32960, 77700), (33152, 77250), (33600, 76220), (34608, 74000), (35520, 72100), (36050, 71040), (37000, 69216), (38110, 67200), (38625, 66304), (38850, 65920), (39552, 64750), (41200, 62160), (41440, 61800), (42000, 60976), (43260, 59200), (44400, 57680), (44800, 57165), (45732, 56000), (46144, 55500), (47360, 54075), (48000, 53354), (49440, 51800), (49728, 51500)]