4444227220320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{86969}}^1$

素因数の和:90939

約数の個数: 240

約数和(自身を含む): 15688576743840

約数和(自身を除く): 11244349523520

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3943, 4320, 6480, 7886, 11829, 12960, 15772, 19715, 23658, 31544, 35487, 39430, 47316, 59145, 63088, 70974, 78860, 86969, 94632, 106461, 118290, 126176, 141948, 157720, 173938, 177435, 189264, 212922, 236580, 260907, 283896, 315440, 319383, 347876, 354870, 378528, 425844, 434845, 473160, 521814, 532305, 567792, 630880, 638766, 695752, 709740, 782721, 851688, 869690, 946320, 1043628, 1064610, 1135584, 1277532, 1304535, 1391504, 1419480, 1565442, 1596915, 1703376, 1739380, 1892640, 2087256, 2129220, 2348163, 2555064, 2609070, 2783008, 2838960, 3130884, 3193830, 3406752, 3478760, 3913605, 4174512, 4258440, 4696326, 5110128, 5218140, 5677920, 6261768, 6387660, 6957520, 7044489, 7827210, 8349024, 8516880, 9392652, 10220256, 10436280, 11740815, 12523536, 12775320, 13915040, 14088978, 15654420, 17033760, 18785304, 20872560, 23481630, 25047072, 25550640, 28177956, 31308840, 35222445, 37570608, 41745120, 46963260, 51101280, 56355912, 62617680, 70444890, 75141216, 93926520, 112711824, 125235360, 140889780, 187853040, 225423648, 281779560, 342918767, 375706080, 563559120, 685837534, 1028756301, 1127118240, 1371675068, 1714593835, 2057512602, 2743350136, 3086268903, 3429187670, 4115025204, 5143781505, 5486700272, 6172537806, 6858375340, 8230050408, 9258806709, 10287563010, 10973400544, 12345075612, 13716750680, 15431344515, 16460100816, 18517613418, 20575126020, 24690151224, 27433501360, 27776420127, 30862689030, 32920201632, 37035226836, 41150252040, 46294033545, 49380302448, 54867002720, 55552840254, 61725378060, 74070453672, 82300504080, 92588067090, 98760604896, 111105680508, 123450756120, 138882100635, 148140907344, 164601008160, 185176134180, 222211361016, 246901512240, 277764201270, 296281814688, 370352268360, 444422722032, 493803024480, 555528402540, 740704536720, 888845444064, 1111056805080, 1481409073440, 2222113610160, 4444227220320]

約数ペア:

[(1, 4444227220320), (2, 2222113610160), (3, 1481409073440), (4, 1111056805080), (5, 888845444064), (6, 740704536720), (8, 555528402540), (9, 493803024480), (10, 444422722032), (12, 370352268360), (15, 296281814688), (16, 277764201270), (18, 246901512240), (20, 222211361016), (24, 185176134180), (27, 164601008160), (30, 148140907344), (32, 138882100635), (36, 123450756120), (40, 111105680508), (45, 98760604896), (48, 92588067090), (54, 82300504080), (60, 74070453672), (72, 61725378060), (80, 55552840254), (81, 54867002720), (90, 49380302448), (96, 46294033545), (108, 41150252040), (120, 37035226836), (135, 32920201632), (144, 30862689030), (160, 27776420127), (162, 27433501360), (180, 24690151224), (216, 20575126020), (240, 18517613418), (270, 16460100816), (288, 15431344515), (324, 13716750680), (360, 12345075612), (405, 10973400544), (432, 10287563010), (480, 9258806709), (540, 8230050408), (648, 6858375340), (720, 6172537806), (810, 5486700272), (864, 5143781505), (1080, 4115025204), (1296, 3429187670), (1440, 3086268903), (1620, 2743350136), (2160, 2057512602), (2592, 1714593835), (3240, 1371675068), (3943, 1127118240), (4320, 1028756301), (6480, 685837534), (7886, 563559120), (11829, 375706080), (12960, 342918767), (15772, 281779560), (19715, 225423648), (23658, 187853040), (31544, 140889780), (35487, 125235360), (39430, 112711824), (47316, 93926520), (59145, 75141216), (63088, 70444890), (70974, 62617680), (78860, 56355912), (86969, 51101280), (94632, 46963260), (106461, 41745120), (118290, 37570608), (126176, 35222445), (141948, 31308840), (157720, 28177956), (173938, 25550640), (177435, 25047072), (189264, 23481630), (212922, 20872560), (236580, 18785304), (260907, 17033760), (283896, 15654420), (315440, 14088978), (319383, 13915040), (347876, 12775320), (354870, 12523536), (378528, 11740815), (425844, 10436280), (434845, 10220256), (473160, 9392652), (521814, 8516880), (532305, 8349024), (567792, 7827210), (630880, 7044489), (638766, 6957520), (695752, 6387660), (709740, 6261768), (782721, 5677920), (851688, 5218140), (869690, 5110128), (946320, 4696326), (1043628, 4258440), (1064610, 4174512), (1135584, 3913605), (1277532, 3478760), (1304535, 3406752), (1391504, 3193830), (1419480, 3130884), (1565442, 2838960), (1596915, 2783008), (1703376, 2609070), (1739380, 2555064), (1892640, 2348163), (2087256, 2129220)]