2890320000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{12043}}^1$

素因数の和:12080

約数の個数: 160

約数和(自身を含む): 9594491280

約数和(自身を除く): 6704171280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 9600, 10000, 12000, 12043, 15000, 16000, 20000, 24000, 24086, 30000, 36129, 40000, 48000, 48172, 60000, 60215, 72258, 80000, 96344, 120000, 120430, 144516, 180645, 192688, 240000, 240860, 289032, 301075, 361290, 385376, 481720, 578064, 602150, 722580, 770752, 903225, 963440, 1156128, 1204300, 1445160, 1505375, 1541504, 1806450, 1926880, 2312256, 2408600, 2890320, 3010750, 3612900, 3853760, 4516125, 4624512, 4817200, 5780640, 6021500, 7225800, 7526875, 7707520, 9032250, 9634400, 11561280, 12043000, 14451600, 15053750, 18064500, 19268800, 22580625, 23122560, 24086000, 28903200, 30107500, 36129000, 38537600, 45161250, 48172000, 57806400, 60215000, 72258000, 90322500, 96344000, 115612800, 120430000, 144516000, 180645000, 192688000, 240860000, 289032000, 361290000, 481720000, 578064000, 722580000, 963440000, 1445160000, 2890320000]

約数ペア:

[(1, 2890320000), (2, 1445160000), (3, 963440000), (4, 722580000), (5, 578064000), (6, 481720000), (8, 361290000), (10, 289032000), (12, 240860000), (15, 192688000), (16, 180645000), (20, 144516000), (24, 120430000), (25, 115612800), (30, 96344000), (32, 90322500), (40, 72258000), (48, 60215000), (50, 57806400), (60, 48172000), (64, 45161250), (75, 38537600), (80, 36129000), (96, 30107500), (100, 28903200), (120, 24086000), (125, 23122560), (128, 22580625), (150, 19268800), (160, 18064500), (192, 15053750), (200, 14451600), (240, 12043000), (250, 11561280), (300, 9634400), (320, 9032250), (375, 7707520), (384, 7526875), (400, 7225800), (480, 6021500), (500, 5780640), (600, 4817200), (625, 4624512), (640, 4516125), (750, 3853760), (800, 3612900), (960, 3010750), (1000, 2890320), (1200, 2408600), (1250, 2312256), (1500, 1926880), (1600, 1806450), (1875, 1541504), (1920, 1505375), (2000, 1445160), (2400, 1204300), (2500, 1156128), (3000, 963440), (3200, 903225), (3750, 770752), (4000, 722580), (4800, 602150), (5000, 578064), (6000, 481720), (7500, 385376), (8000, 361290), (9600, 301075), (10000, 289032), (12000, 240860), (12043, 240000), (15000, 192688), (16000, 180645), (20000, 144516), (24000, 120430), (24086, 120000), (30000, 96344), (36129, 80000), (40000, 72258), (48000, 60215), (48172, 60000)]