21769216000

素因数分解:

$2^{13}\times 5^3\times 7^1\times {\mathrm{3037}}^1$

素因数の和:3085

約数の個数: 224

約数和(自身を含む): 62114899392

約数和(自身を除く): 40345683392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 640, 700, 800, 875, 896, 1000, 1024, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2048, 2240, 2560, 2800, 3037, 3200, 3500, 3584, 4000, 4096, 4480, 5120, 5600, 6074, 6400, 7000, 7168, 8000, 8192, 8960, 10240, 11200, 12148, 12800, 14000, 14336, 15185, 16000, 17920, 20480, 21259, 22400, 24296, 25600, 28000, 28672, 30370, 32000, 35840, 40960, 42518, 44800, 48592, 51200, 56000, 57344, 60740, 64000, 71680, 75925, 85036, 89600, 97184, 102400, 106295, 112000, 121480, 128000, 143360, 151850, 170072, 179200, 194368, 204800, 212590, 224000, 242960, 256000, 286720, 303700, 340144, 358400, 379625, 388736, 425180, 448000, 485920, 512000, 531475, 607400, 680288, 716800, 759250, 777472, 850360, 896000, 971840, 1024000, 1062950, 1214800, 1360576, 1433600, 1518500, 1554944, 1700720, 1792000, 1943680, 2125900, 2429600, 2657375, 2721152, 3037000, 3109888, 3401440, 3584000, 3887360, 4251800, 4859200, 5314750, 5442304, 6074000, 6219776, 6802880, 7168000, 7774720, 8503600, 9718400, 10629500, 10884608, 12148000, 12439552, 13605760, 15549440, 17007200, 19436800, 21259000, 21769216, 24296000, 24879104, 27211520, 31098880, 34014400, 38873600, 42518000, 43538432, 48592000, 54423040, 62197760, 68028800, 77747200, 85036000, 87076864, 97184000, 108846080, 124395520, 136057600, 155494400, 170072000, 174153728, 194368000, 217692160, 272115200, 310988800, 340144000, 388736000, 435384320, 544230400, 621977600, 680288000, 777472000, 870768640, 1088460800, 1360576000, 1554944000, 2176921600, 2721152000, 3109888000, 4353843200, 5442304000, 10884608000, 21769216000]

約数ペア:

[(1, 21769216000), (2, 10884608000), (4, 5442304000), (5, 4353843200), (7, 3109888000), (8, 2721152000), (10, 2176921600), (14, 1554944000), (16, 1360576000), (20, 1088460800), (25, 870768640), (28, 777472000), (32, 680288000), (35, 621977600), (40, 544230400), (50, 435384320), (56, 388736000), (64, 340144000), (70, 310988800), (80, 272115200), (100, 217692160), (112, 194368000), (125, 174153728), (128, 170072000), (140, 155494400), (160, 136057600), (175, 124395520), (200, 108846080), (224, 97184000), (250, 87076864), (256, 85036000), (280, 77747200), (320, 68028800), (350, 62197760), (400, 54423040), (448, 48592000), (500, 43538432), (512, 42518000), (560, 38873600), (640, 34014400), (700, 31098880), (800, 27211520), (875, 24879104), (896, 24296000), (1000, 21769216), (1024, 21259000), (1120, 19436800), (1280, 17007200), (1400, 15549440), (1600, 13605760), (1750, 12439552), (1792, 12148000), (2000, 10884608), (2048, 10629500), (2240, 9718400), (2560, 8503600), (2800, 7774720), (3037, 7168000), (3200, 6802880), (3500, 6219776), (3584, 6074000), (4000, 5442304), (4096, 5314750), (4480, 4859200), (5120, 4251800), (5600, 3887360), (6074, 3584000), (6400, 3401440), (7000, 3109888), (7168, 3037000), (8000, 2721152), (8192, 2657375), (8960, 2429600), (10240, 2125900), (11200, 1943680), (12148, 1792000), (12800, 1700720), (14000, 1554944), (14336, 1518500), (15185, 1433600), (16000, 1360576), (17920, 1214800), (20480, 1062950), (21259, 1024000), (22400, 971840), (24296, 896000), (25600, 850360), (28000, 777472), (28672, 759250), (30370, 716800), (32000, 680288), (35840, 607400), (40960, 531475), (42518, 512000), (44800, 485920), (48592, 448000), (51200, 425180), (56000, 388736), (57344, 379625), (60740, 358400), (64000, 340144), (71680, 303700), (75925, 286720), (85036, 256000), (89600, 242960), (97184, 224000), (102400, 212590), (106295, 204800), (112000, 194368), (121480, 179200), (128000, 170072), (143360, 151850)]