16864519680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{243989}}^1$

素因数の和:244021

約数の個数: 160

約数和(自身を含む): 59904424800

約数和(自身を除く): 43039905120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 243989, 487978, 731967, 975956, 1219945, 1463934, 1951912, 2195901, 2439890, 2927868, 3659835, 3903824, 4391802, 4879780, 5855736, 6587703, 7319670, 7807648, 8783604, 9759560, 10979505, 11711472, 13175406, 14639340, 15615296, 17567208, 19519120, 21959010, 23422944, 26350812, 29278680, 31230592, 32938515, 35134416, 39038240, 43918020, 46845888, 52701624, 58557360, 62461184, 65877030, 70268832, 78076480, 87836040, 93691776, 105403248, 117114720, 124922368, 131754060, 140537664, 156152960, 175672080, 187383552, 210806496, 234229440, 263508120, 281075328, 312305920, 351344160, 374767104, 421612992, 468458880, 527016240, 562150656, 624611840, 702688320, 843225984, 936917760, 1054032480, 1124301312, 1405376640, 1686451968, 1873835520, 2108064960, 2810753280, 3372903936, 4216129920, 5621506560, 8432259840, 16864519680]

約数ペア:

[(1, 16864519680), (2, 8432259840), (3, 5621506560), (4, 4216129920), (5, 3372903936), (6, 2810753280), (8, 2108064960), (9, 1873835520), (10, 1686451968), (12, 1405376640), (15, 1124301312), (16, 1054032480), (18, 936917760), (20, 843225984), (24, 702688320), (27, 624611840), (30, 562150656), (32, 527016240), (36, 468458880), (40, 421612992), (45, 374767104), (48, 351344160), (54, 312305920), (60, 281075328), (64, 263508120), (72, 234229440), (80, 210806496), (90, 187383552), (96, 175672080), (108, 156152960), (120, 140537664), (128, 131754060), (135, 124922368), (144, 117114720), (160, 105403248), (180, 93691776), (192, 87836040), (216, 78076480), (240, 70268832), (256, 65877030), (270, 62461184), (288, 58557360), (320, 52701624), (360, 46845888), (384, 43918020), (432, 39038240), (480, 35134416), (512, 32938515), (540, 31230592), (576, 29278680), (640, 26350812), (720, 23422944), (768, 21959010), (864, 19519120), (960, 17567208), (1080, 15615296), (1152, 14639340), (1280, 13175406), (1440, 11711472), (1536, 10979505), (1728, 9759560), (1920, 8783604), (2160, 7807648), (2304, 7319670), (2560, 6587703), (2880, 5855736), (3456, 4879780), (3840, 4391802), (4320, 3903824), (4608, 3659835), (5760, 2927868), (6912, 2439890), (7680, 2195901), (8640, 1951912), (11520, 1463934), (13824, 1219945), (17280, 975956), (23040, 731967), (34560, 487978), (69120, 243989)]