19745955360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{14419}}^1$

素因数の和:14760

約数の個数: 192

約数和(自身を含む): 69333667200

約数和(自身を除く): 49587711840

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 317, 360, 432, 480, 540, 634, 720, 864, 951, 1080, 1268, 1440, 1585, 1902, 2160, 2536, 2853, 3170, 3804, 4320, 4755, 5072, 5706, 6340, 7608, 8559, 9510, 10144, 11412, 12680, 14265, 14419, 15216, 17118, 19020, 22824, 25360, 28530, 28838, 30432, 34236, 38040, 42795, 43257, 45648, 50720, 57060, 57676, 68472, 72095, 76080, 85590, 86514, 91296, 114120, 115352, 129771, 136944, 144190, 152160, 171180, 173028, 216285, 228240, 230704, 259542, 273888, 288380, 342360, 346056, 389313, 432570, 456480, 461408, 519084, 576760, 648855, 684720, 692112, 778626, 865140, 1038168, 1153520, 1297710, 1369440, 1384224, 1557252, 1730280, 1946565, 2076336, 2307040, 2595420, 3114504, 3460560, 3893130, 4152672, 4570823, 5190840, 6229008, 6921120, 7786260, 9141646, 10381680, 12458016, 13712469, 15572520, 18283292, 20763360, 22854115, 27424938, 31145040, 36566584, 41137407, 45708230, 54849876, 62290080, 68562345, 73133168, 82274814, 91416460, 109699752, 123412221, 137124690, 146266336, 164549628, 182832920, 205687035, 219399504, 246824442, 274249380, 329099256, 365665840, 411374070, 438799008, 493648884, 548498760, 617061105, 658198512, 731331680, 822748140, 987297768, 1096997520, 1234122210, 1316397024, 1645496280, 1974595536, 2193995040, 2468244420, 3290992560, 3949191072, 4936488840, 6581985120, 9872977680, 19745955360]

約数ペア:

[(1, 19745955360), (2, 9872977680), (3, 6581985120), (4, 4936488840), (5, 3949191072), (6, 3290992560), (8, 2468244420), (9, 2193995040), (10, 1974595536), (12, 1645496280), (15, 1316397024), (16, 1234122210), (18, 1096997520), (20, 987297768), (24, 822748140), (27, 731331680), (30, 658198512), (32, 617061105), (36, 548498760), (40, 493648884), (45, 438799008), (48, 411374070), (54, 365665840), (60, 329099256), (72, 274249380), (80, 246824442), (90, 219399504), (96, 205687035), (108, 182832920), (120, 164549628), (135, 146266336), (144, 137124690), (160, 123412221), (180, 109699752), (216, 91416460), (240, 82274814), (270, 73133168), (288, 68562345), (317, 62290080), (360, 54849876), (432, 45708230), (480, 41137407), (540, 36566584), (634, 31145040), (720, 27424938), (864, 22854115), (951, 20763360), (1080, 18283292), (1268, 15572520), (1440, 13712469), (1585, 12458016), (1902, 10381680), (2160, 9141646), (2536, 7786260), (2853, 6921120), (3170, 6229008), (3804, 5190840), (4320, 4570823), (4755, 4152672), (5072, 3893130), (5706, 3460560), (6340, 3114504), (7608, 2595420), (8559, 2307040), (9510, 2076336), (10144, 1946565), (11412, 1730280), (12680, 1557252), (14265, 1384224), (14419, 1369440), (15216, 1297710), (17118, 1153520), (19020, 1038168), (22824, 865140), (25360, 778626), (28530, 692112), (28838, 684720), (30432, 648855), (34236, 576760), (38040, 519084), (42795, 461408), (43257, 456480), (45648, 432570), (50720, 389313), (57060, 346056), (57676, 342360), (68472, 288380), (72095, 273888), (76080, 259542), (85590, 230704), (86514, 228240), (91296, 216285), (114120, 173028), (115352, 171180), (129771, 152160), (136944, 144190)]