2144024960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 6456844800

約数和(自身を除く): 4312819840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 139, 140, 154, 160, 176, 220, 224, 278, 280, 308, 313, 320, 352, 385, 440, 448, 556, 560, 616, 626, 640, 695, 704, 770, 880, 896, 973, 1112, 1120, 1232, 1252, 1390, 1408, 1529, 1540, 1565, 1760, 1946, 2191, 2224, 2240, 2464, 2504, 2780, 3058, 3080, 3130, 3443, 3520, 3892, 4382, 4448, 4480, 4865, 4928, 5008, 5560, 6116, 6160, 6260, 6886, 7040, 7645, 7784, 8764, 8896, 9730, 9856, 10016, 10703, 10955, 11120, 12232, 12320, 12520, 13772, 15290, 15568, 17215, 17528, 17792, 19460, 20032, 21406, 21910, 22240, 24101, 24464, 24640, 25040, 27544, 30580, 31136, 34430, 35056, 38920, 40064, 42812, 43507, 43820, 44480, 48202, 48928, 49280, 50080, 53515, 55088, 61160, 62272, 68860, 70112, 77840, 85624, 87014, 87640, 88960, 96404, 97856, 100160, 107030, 110176, 120505, 122320, 124544, 137720, 140224, 155680, 171248, 174028, 175280, 192808, 195712, 200320, 214060, 217535, 220352, 241010, 244640, 275440, 280448, 304549, 311360, 342496, 348056, 350560, 385616, 428120, 435070, 440704, 478577, 482020, 489280, 550880, 609098, 622720, 684992, 696112, 701120, 771232, 856240, 870140, 957154, 964040, 978560, 1101760, 1218196, 1369984, 1392224, 1402240, 1522745, 1542464, 1712480, 1740280, 1914308, 1928080, 2203520, 2392885, 2436392, 2784448, 3045490, 3084928, 3350039, 3424960, 3480560, 3828616, 3856160, 4785770, 4872784, 5568896, 6090980, 6700078, 6849920, 6961120, 7657232, 7712320, 9571540, 9745568, 12181960, 13400156, 13922240, 15314464, 15424640, 16750195, 19143080, 19491136, 24363920, 26800312, 27844480, 30628928, 33500390, 38286160, 38982272, 48727840, 53600624, 61257856, 67000780, 76572320, 97455680, 107201248, 134001560, 153144640, 194911360, 214402496, 268003120, 306289280, 428804992, 536006240, 1072012480, 2144024960]

約数ペア:

[(1, 2144024960), (2, 1072012480), (4, 536006240), (5, 428804992), (7, 306289280), (8, 268003120), (10, 214402496), (11, 194911360), (14, 153144640), (16, 134001560), (20, 107201248), (22, 97455680), (28, 76572320), (32, 67000780), (35, 61257856), (40, 53600624), (44, 48727840), (55, 38982272), (56, 38286160), (64, 33500390), (70, 30628928), (77, 27844480), (80, 26800312), (88, 24363920), (110, 19491136), (112, 19143080), (128, 16750195), (139, 15424640), (140, 15314464), (154, 13922240), (160, 13400156), (176, 12181960), (220, 9745568), (224, 9571540), (278, 7712320), (280, 7657232), (308, 6961120), (313, 6849920), (320, 6700078), (352, 6090980), (385, 5568896), (440, 4872784), (448, 4785770), (556, 3856160), (560, 3828616), (616, 3480560), (626, 3424960), (640, 3350039), (695, 3084928), (704, 3045490), (770, 2784448), (880, 2436392), (896, 2392885), (973, 2203520), (1112, 1928080), (1120, 1914308), (1232, 1740280), (1252, 1712480), (1390, 1542464), (1408, 1522745), (1529, 1402240), (1540, 1392224), (1565, 1369984), (1760, 1218196), (1946, 1101760), (2191, 978560), (2224, 964040), (2240, 957154), (2464, 870140), (2504, 856240), (2780, 771232), (3058, 701120), (3080, 696112), (3130, 684992), (3443, 622720), (3520, 609098), (3892, 550880), (4382, 489280), (4448, 482020), (4480, 478577), (4865, 440704), (4928, 435070), (5008, 428120), (5560, 385616), (6116, 350560), (6160, 348056), (6260, 342496), (6886, 311360), (7040, 304549), (7645, 280448), (7784, 275440), (8764, 244640), (8896, 241010), (9730, 220352), (9856, 217535), (10016, 214060), (10703, 200320), (10955, 195712), (11120, 192808), (12232, 175280), (12320, 174028), (12520, 171248), (13772, 155680), (15290, 140224), (15568, 137720), (17215, 124544), (17528, 122320), (17792, 120505), (19460, 110176), (20032, 107030), (21406, 100160), (21910, 97856), (22240, 96404), (24101, 88960), (24464, 87640), (24640, 87014), (25040, 85624), (27544, 77840), (30580, 70112), (31136, 68860), (34430, 62272), (35056, 61160), (38920, 55088), (40064, 53515), (42812, 50080), (43507, 49280), (43820, 48928), (44480, 48202)]