2112611520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{115823}}^1$

素因数の和:115862

約数の個数: 112

約数和(自身を含む): 7060631040

約数和(自身を除く): 4948019520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 115823, 231646, 347469, 463292, 579115, 694938, 926584, 1158230, 1389876, 1737345, 1853168, 2200637, 2316460, 2779752, 3474690, 3706336, 4401274, 4632920, 5559504, 6601911, 6949380, 7412672, 8802548, 9265840, 11003185, 11119008, 13203822, 13898760, 17605096, 18531680, 22006370, 22238016, 26407644, 27797520, 33009555, 35210192, 37063360, 44012740, 52815288, 55595040, 66019110, 70420384, 88025480, 105630576, 111190080, 132038220, 140840768, 176050960, 211261152, 264076440, 352101920, 422522304, 528152880, 704203840, 1056305760, 2112611520]

約数ペア:

[(1, 2112611520), (2, 1056305760), (3, 704203840), (4, 528152880), (5, 422522304), (6, 352101920), (8, 264076440), (10, 211261152), (12, 176050960), (15, 140840768), (16, 132038220), (19, 111190080), (20, 105630576), (24, 88025480), (30, 70420384), (32, 66019110), (38, 55595040), (40, 52815288), (48, 44012740), (57, 37063360), (60, 35210192), (64, 33009555), (76, 27797520), (80, 26407644), (95, 22238016), (96, 22006370), (114, 18531680), (120, 17605096), (152, 13898760), (160, 13203822), (190, 11119008), (192, 11003185), (228, 9265840), (240, 8802548), (285, 7412672), (304, 6949380), (320, 6601911), (380, 5559504), (456, 4632920), (480, 4401274), (570, 3706336), (608, 3474690), (760, 2779752), (912, 2316460), (960, 2200637), (1140, 1853168), (1216, 1737345), (1520, 1389876), (1824, 1158230), (2280, 926584), (3040, 694938), (3648, 579115), (4560, 463292), (6080, 347469), (9120, 231646), (18240, 115823)]