2119992000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{12619}}^1$

素因数の和:12656

約数の個数: 224

約数和(自身を含む): 8000878080

約数和(自身を除く): 5880886080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 2000, 2100, 2240, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4800, 5250, 5600, 6000, 6720, 7000, 8000, 8400, 10500, 11200, 12000, 12619, 14000, 16800, 21000, 24000, 25238, 28000, 33600, 37857, 42000, 50476, 56000, 63095, 75714, 84000, 88333, 100952, 126190, 151428, 168000, 176666, 189285, 201904, 252380, 264999, 302856, 315475, 353332, 378570, 403808, 441665, 504760, 529998, 605712, 630950, 706664, 757140, 807616, 883330, 946425, 1009520, 1059996, 1211424, 1261900, 1324995, 1413328, 1514280, 1577375, 1766660, 1892850, 2019040, 2119992, 2208325, 2422848, 2523800, 2649990, 2826656, 3028560, 3154750, 3533320, 3785700, 4038080, 4239984, 4416650, 4732125, 5047600, 5299980, 5653312, 6057120, 6309500, 6624975, 7066640, 7571400, 8479968, 8833300, 9464250, 10095200, 10599960, 11041625, 12114240, 12619000, 13249950, 14133280, 15142800, 16959936, 17666600, 18928500, 20190400, 21199920, 22083250, 25238000, 26499900, 28266560, 30285600, 33124875, 35333200, 37857000, 42399840, 44166500, 50476000, 52999800, 60571200, 66249750, 70666400, 75714000, 84799680, 88333000, 100952000, 105999600, 132499500, 141332800, 151428000, 176666000, 211999200, 264999000, 302856000, 353332000, 423998400, 529998000, 706664000, 1059996000, 2119992000]

約数ペア:

[(1, 2119992000), (2, 1059996000), (3, 706664000), (4, 529998000), (5, 423998400), (6, 353332000), (7, 302856000), (8, 264999000), (10, 211999200), (12, 176666000), (14, 151428000), (15, 141332800), (16, 132499500), (20, 105999600), (21, 100952000), (24, 88333000), (25, 84799680), (28, 75714000), (30, 70666400), (32, 66249750), (35, 60571200), (40, 52999800), (42, 50476000), (48, 44166500), (50, 42399840), (56, 37857000), (60, 35333200), (64, 33124875), (70, 30285600), (75, 28266560), (80, 26499900), (84, 25238000), (96, 22083250), (100, 21199920), (105, 20190400), (112, 18928500), (120, 17666600), (125, 16959936), (140, 15142800), (150, 14133280), (160, 13249950), (168, 12619000), (175, 12114240), (192, 11041625), (200, 10599960), (210, 10095200), (224, 9464250), (240, 8833300), (250, 8479968), (280, 7571400), (300, 7066640), (320, 6624975), (336, 6309500), (350, 6057120), (375, 5653312), (400, 5299980), (420, 5047600), (448, 4732125), (480, 4416650), (500, 4239984), (525, 4038080), (560, 3785700), (600, 3533320), (672, 3154750), (700, 3028560), (750, 2826656), (800, 2649990), (840, 2523800), (875, 2422848), (960, 2208325), (1000, 2119992), (1050, 2019040), (1120, 1892850), (1200, 1766660), (1344, 1577375), (1400, 1514280), (1500, 1413328), (1600, 1324995), (1680, 1261900), (1750, 1211424), (2000, 1059996), (2100, 1009520), (2240, 946425), (2400, 883330), (2625, 807616), (2800, 757140), (3000, 706664), (3360, 630950), (3500, 605712), (4000, 529998), (4200, 504760), (4800, 441665), (5250, 403808), (5600, 378570), (6000, 353332), (6720, 315475), (7000, 302856), (8000, 264999), (8400, 252380), (10500, 201904), (11200, 189285), (12000, 176666), (12619, 168000), (14000, 151428), (16800, 126190), (21000, 100952), (24000, 88333), (25238, 84000), (28000, 75714), (33600, 63095), (37857, 56000), (42000, 50476)]