2112621120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{887}}^1$

素因数の和:1737

約数の個数: 168

約数和(自身を含む): 7283525184

約数和(自身を除く): 5170904064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 827, 887, 960, 1440, 1654, 1774, 2481, 2661, 2880, 3308, 3548, 4135, 4435, 4962, 5322, 6616, 7096, 7443, 7983, 8270, 8870, 9924, 10644, 12405, 13232, 13305, 14192, 14886, 15966, 16540, 17740, 19848, 21288, 24810, 26464, 26610, 28384, 29772, 31932, 33080, 35480, 37215, 39696, 39915, 42576, 49620, 52928, 53220, 56768, 59544, 63864, 66160, 70960, 74430, 79392, 79830, 85152, 99240, 106440, 119088, 127728, 132320, 141920, 148860, 158784, 159660, 170304, 198480, 212880, 238176, 255456, 264640, 283840, 297720, 319320, 396960, 425760, 476352, 510912, 595440, 638640, 733549, 793920, 851520, 1190880, 1277280, 1467098, 2200647, 2381760, 2554560, 2934196, 3667745, 4401294, 5868392, 6601941, 7335490, 8802588, 11003235, 11736784, 13203882, 14670980, 17605176, 22006470, 23473568, 26407764, 29341960, 33009705, 35210352, 44012940, 46947136, 52815528, 58683920, 66019410, 70420704, 88025880, 105631056, 117367840, 132038820, 140841408, 176051760, 211262112, 234735680, 264077640, 352103520, 422524224, 528155280, 704207040, 1056310560, 2112621120]

約数ペア:

[(1, 2112621120), (2, 1056310560), (3, 704207040), (4, 528155280), (5, 422524224), (6, 352103520), (8, 264077640), (9, 234735680), (10, 211262112), (12, 176051760), (15, 140841408), (16, 132038820), (18, 117367840), (20, 105631056), (24, 88025880), (30, 70420704), (32, 66019410), (36, 58683920), (40, 52815528), (45, 46947136), (48, 44012940), (60, 35210352), (64, 33009705), (72, 29341960), (80, 26407764), (90, 23473568), (96, 22006470), (120, 17605176), (144, 14670980), (160, 13203882), (180, 11736784), (192, 11003235), (240, 8802588), (288, 7335490), (320, 6601941), (360, 5868392), (480, 4401294), (576, 3667745), (720, 2934196), (827, 2554560), (887, 2381760), (960, 2200647), (1440, 1467098), (1654, 1277280), (1774, 1190880), (2481, 851520), (2661, 793920), (2880, 733549), (3308, 638640), (3548, 595440), (4135, 510912), (4435, 476352), (4962, 425760), (5322, 396960), (6616, 319320), (7096, 297720), (7443, 283840), (7983, 264640), (8270, 255456), (8870, 238176), (9924, 212880), (10644, 198480), (12405, 170304), (13232, 159660), (13305, 158784), (14192, 148860), (14886, 141920), (15966, 132320), (16540, 127728), (17740, 119088), (19848, 106440), (21288, 99240), (24810, 85152), (26464, 79830), (26610, 79392), (28384, 74430), (29772, 70960), (31932, 66160), (33080, 63864), (35480, 59544), (37215, 56768), (39696, 53220), (39915, 52928), (42576, 49620)]