2080768800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:596

約数の個数: 288

約数和(自身を含む): 7441398720

約数和(自身を除く): 5360629920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 269, 275, 293, 300, 330, 352, 400, 440, 480, 528, 538, 550, 586, 600, 660, 800, 807, 825, 879, 880, 1056, 1076, 1100, 1172, 1200, 1320, 1345, 1465, 1614, 1650, 1758, 1760, 2152, 2200, 2344, 2400, 2640, 2690, 2930, 2959, 3223, 3228, 3300, 3516, 4035, 4304, 4395, 4400, 4688, 5280, 5380, 5860, 5918, 6446, 6456, 6600, 6725, 7032, 7325, 8070, 8608, 8790, 8800, 8877, 9376, 9669, 10760, 11720, 11836, 12892, 12912, 13200, 13450, 14064, 14650, 14795, 16115, 16140, 17580, 17754, 19338, 20175, 21520, 21975, 23440, 23672, 25784, 25824, 26400, 26900, 28128, 29300, 29590, 32230, 32280, 35160, 35508, 38676, 40350, 43040, 43950, 44385, 46880, 47344, 48345, 51568, 53800, 58600, 59180, 64460, 64560, 70320, 71016, 73975, 77352, 78817, 80575, 80700, 87900, 88770, 94688, 96690, 103136, 107600, 117200, 118360, 128920, 129120, 140640, 142032, 147950, 154704, 157634, 161150, 161400, 175800, 177540, 193380, 215200, 221925, 234400, 236451, 236720, 241725, 257840, 284064, 295900, 309408, 315268, 322300, 322800, 351600, 355080, 386760, 394085, 443850, 472902, 473440, 483450, 515680, 591800, 630536, 644600, 645600, 703200, 710160, 773520, 788170, 866987, 887700, 945804, 966900, 1182255, 1183600, 1261072, 1289200, 1420320, 1547040, 1576340, 1733974, 1775400, 1891608, 1933800, 1970425, 2364510, 2367200, 2522144, 2578400, 2600961, 3152680, 3467948, 3550800, 3783216, 3867600, 3940850, 4334935, 4729020, 5201922, 5911275, 6305360, 6935896, 7101600, 7566432, 7735200, 7881700, 8669870, 9458040, 10403844, 11822550, 12610720, 13004805, 13871792, 15763400, 17339740, 18916080, 20807688, 21674675, 23645100, 26009610, 27743584, 31526800, 34679480, 37832160, 41615376, 43349350, 47290200, 52019220, 63053600, 65024025, 69358960, 83230752, 86698700, 94580400, 104038440, 130048050, 138717920, 173397400, 189160800, 208076880, 260096100, 346794800, 416153760, 520192200, 693589600, 1040384400, 2080768800]

約数ペア:

[(1, 2080768800), (2, 1040384400), (3, 693589600), (4, 520192200), (5, 416153760), (6, 346794800), (8, 260096100), (10, 208076880), (11, 189160800), (12, 173397400), (15, 138717920), (16, 130048050), (20, 104038440), (22, 94580400), (24, 86698700), (25, 83230752), (30, 69358960), (32, 65024025), (33, 63053600), (40, 52019220), (44, 47290200), (48, 43349350), (50, 41615376), (55, 37832160), (60, 34679480), (66, 31526800), (75, 27743584), (80, 26009610), (88, 23645100), (96, 21674675), (100, 20807688), (110, 18916080), (120, 17339740), (132, 15763400), (150, 13871792), (160, 13004805), (165, 12610720), (176, 11822550), (200, 10403844), (220, 9458040), (240, 8669870), (264, 7881700), (269, 7735200), (275, 7566432), (293, 7101600), (300, 6935896), (330, 6305360), (352, 5911275), (400, 5201922), (440, 4729020), (480, 4334935), (528, 3940850), (538, 3867600), (550, 3783216), (586, 3550800), (600, 3467948), (660, 3152680), (800, 2600961), (807, 2578400), (825, 2522144), (879, 2367200), (880, 2364510), (1056, 1970425), (1076, 1933800), (1100, 1891608), (1172, 1775400), (1200, 1733974), (1320, 1576340), (1345, 1547040), (1465, 1420320), (1614, 1289200), (1650, 1261072), (1758, 1183600), (1760, 1182255), (2152, 966900), (2200, 945804), (2344, 887700), (2400, 866987), (2640, 788170), (2690, 773520), (2930, 710160), (2959, 703200), (3223, 645600), (3228, 644600), (3300, 630536), (3516, 591800), (4035, 515680), (4304, 483450), (4395, 473440), (4400, 472902), (4688, 443850), (5280, 394085), (5380, 386760), (5860, 355080), (5918, 351600), (6446, 322800), (6456, 322300), (6600, 315268), (6725, 309408), (7032, 295900), (7325, 284064), (8070, 257840), (8608, 241725), (8790, 236720), (8800, 236451), (8877, 234400), (9376, 221925), (9669, 215200), (10760, 193380), (11720, 177540), (11836, 175800), (12892, 161400), (12912, 161150), (13200, 157634), (13450, 154704), (14064, 147950), (14650, 142032), (14795, 140640), (16115, 129120), (16140, 128920), (17580, 118360), (17754, 117200), (19338, 107600), (20175, 103136), (21520, 96690), (21975, 94688), (23440, 88770), (23672, 87900), (25784, 80700), (25824, 80575), (26400, 78817), (26900, 77352), (28128, 73975), (29300, 71016), (29590, 70320), (32230, 64560), (32280, 64460), (35160, 59180), (35508, 58600), (38676, 53800), (40350, 51568), (43040, 48345), (43950, 47344), (44385, 46880)]