2528832000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{13171}}^1$

素因数の和:13207

約数の個数: 160

約数和(自身を含む): 8408372544

約数和(自身を除く): 5879540544

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, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 7680, 8000, 9600, 12000, 12800, 13171, 16000, 19200, 24000, 26342, 32000, 38400, 39513, 48000, 52684, 64000, 65855, 79026, 96000, 105368, 131710, 158052, 192000, 197565, 210736, 263420, 316104, 329275, 395130, 421472, 526840, 632208, 658550, 790260, 842944, 987825, 1053680, 1264416, 1317100, 1580520, 1646375, 1685888, 1975650, 2107360, 2528832, 2634200, 3161040, 3292750, 3371776, 3951300, 4214720, 4939125, 5057664, 5268400, 6322080, 6585500, 6743552, 7902600, 8429440, 9878250, 10115328, 10536800, 12644160, 13171000, 15805200, 16858880, 19756500, 20230656, 21073600, 25288320, 26342000, 31610400, 33717760, 39513000, 42147200, 50576640, 52684000, 63220800, 79026000, 84294400, 101153280, 105368000, 126441600, 158052000, 168588800, 210736000, 252883200, 316104000, 421472000, 505766400, 632208000, 842944000, 1264416000, 2528832000]

約数ペア:

[(1, 2528832000), (2, 1264416000), (3, 842944000), (4, 632208000), (5, 505766400), (6, 421472000), (8, 316104000), (10, 252883200), (12, 210736000), (15, 168588800), (16, 158052000), (20, 126441600), (24, 105368000), (25, 101153280), (30, 84294400), (32, 79026000), (40, 63220800), (48, 52684000), (50, 50576640), (60, 42147200), (64, 39513000), (75, 33717760), (80, 31610400), (96, 26342000), (100, 25288320), (120, 21073600), (125, 20230656), (128, 19756500), (150, 16858880), (160, 15805200), (192, 13171000), (200, 12644160), (240, 10536800), (250, 10115328), (256, 9878250), (300, 8429440), (320, 7902600), (375, 6743552), (384, 6585500), (400, 6322080), (480, 5268400), (500, 5057664), (512, 4939125), (600, 4214720), (640, 3951300), (750, 3371776), (768, 3292750), (800, 3161040), (960, 2634200), (1000, 2528832), (1200, 2107360), (1280, 1975650), (1500, 1685888), (1536, 1646375), (1600, 1580520), (1920, 1317100), (2000, 1264416), (2400, 1053680), (2560, 987825), (3000, 842944), (3200, 790260), (3840, 658550), (4000, 632208), (4800, 526840), (6000, 421472), (6400, 395130), (7680, 329275), (8000, 316104), (9600, 263420), (12000, 210736), (12800, 197565), (13171, 192000), (16000, 158052), (19200, 131710), (24000, 105368), (26342, 96000), (32000, 79026), (38400, 65855), (39513, 64000), (48000, 52684)]