2280044800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 216

約数和(自身を含む): 6227413920

約数和(自身を除く): 3947369120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 139, 160, 176, 200, 220, 233, 256, 275, 278, 320, 352, 400, 440, 466, 550, 556, 640, 695, 704, 800, 880, 932, 1100, 1112, 1165, 1280, 1390, 1408, 1529, 1600, 1760, 1864, 2200, 2224, 2330, 2563, 2780, 2816, 3058, 3200, 3475, 3520, 3728, 4400, 4448, 4660, 5126, 5560, 5825, 6116, 6400, 6950, 7040, 7456, 7645, 8800, 8896, 9320, 10252, 11120, 11650, 12232, 12815, 13900, 14080, 14912, 15290, 17600, 17792, 18640, 20504, 22240, 23300, 24464, 25630, 27800, 29824, 30580, 32387, 35200, 35584, 37280, 38225, 41008, 44480, 46600, 48928, 51260, 55600, 59648, 61160, 64075, 64774, 70400, 74560, 76450, 82016, 88960, 93200, 97856, 102520, 111200, 122320, 128150, 129548, 149120, 152900, 161935, 164032, 177920, 186400, 195712, 205040, 222400, 244640, 256300, 259096, 298240, 305800, 323870, 328064, 356257, 372800, 391424, 410080, 444800, 489280, 512600, 518192, 611600, 647740, 656128, 712514, 745600, 809675, 820160, 889600, 978560, 1025200, 1036384, 1223200, 1295480, 1425028, 1491200, 1619350, 1640320, 1781285, 1957120, 2050400, 2072768, 2446400, 2590960, 2850056, 3238700, 3280640, 3562570, 4100800, 4145536, 4892800, 5181920, 5700112, 6477400, 7125140, 8201600, 8291072, 8906425, 9785600, 10363840, 11400224, 12954800, 14250280, 16403200, 17812850, 20727680, 22800448, 25909600, 28500560, 35625700, 41455360, 45600896, 51819200, 57001120, 71251400, 91201792, 103638400, 114002240, 142502800, 207276800, 228004480, 285005600, 456008960, 570011200, 1140022400, 2280044800]

約数ペア:

[(1, 2280044800), (2, 1140022400), (4, 570011200), (5, 456008960), (8, 285005600), (10, 228004480), (11, 207276800), (16, 142502800), (20, 114002240), (22, 103638400), (25, 91201792), (32, 71251400), (40, 57001120), (44, 51819200), (50, 45600896), (55, 41455360), (64, 35625700), (80, 28500560), (88, 25909600), (100, 22800448), (110, 20727680), (128, 17812850), (139, 16403200), (160, 14250280), (176, 12954800), (200, 11400224), (220, 10363840), (233, 9785600), (256, 8906425), (275, 8291072), (278, 8201600), (320, 7125140), (352, 6477400), (400, 5700112), (440, 5181920), (466, 4892800), (550, 4145536), (556, 4100800), (640, 3562570), (695, 3280640), (704, 3238700), (800, 2850056), (880, 2590960), (932, 2446400), (1100, 2072768), (1112, 2050400), (1165, 1957120), (1280, 1781285), (1390, 1640320), (1408, 1619350), (1529, 1491200), (1600, 1425028), (1760, 1295480), (1864, 1223200), (2200, 1036384), (2224, 1025200), (2330, 978560), (2563, 889600), (2780, 820160), (2816, 809675), (3058, 745600), (3200, 712514), (3475, 656128), (3520, 647740), (3728, 611600), (4400, 518192), (4448, 512600), (4660, 489280), (5126, 444800), (5560, 410080), (5825, 391424), (6116, 372800), (6400, 356257), (6950, 328064), (7040, 323870), (7456, 305800), (7645, 298240), (8800, 259096), (8896, 256300), (9320, 244640), (10252, 222400), (11120, 205040), (11650, 195712), (12232, 186400), (12815, 177920), (13900, 164032), (14080, 161935), (14912, 152900), (15290, 149120), (17600, 129548), (17792, 128150), (18640, 122320), (20504, 111200), (22240, 102520), (23300, 97856), (24464, 93200), (25630, 88960), (27800, 82016), (29824, 76450), (30580, 74560), (32387, 70400), (35200, 64774), (35584, 64075), (37280, 61160), (38225, 59648), (41008, 55600), (44480, 51260), (46600, 48928)]