6528120040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2603

約数の個数: 128

約数和(自身を含む): 16338309120

約数和(自身を除く): 9810189080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 127, 130, 164, 205, 254, 260, 328, 410, 508, 520, 533, 635, 820, 1016, 1066, 1270, 1640, 1651, 2132, 2411, 2540, 2665, 3302, 4264, 4822, 5080, 5207, 5330, 6604, 8255, 9644, 10414, 10660, 12055, 13208, 16510, 19288, 20828, 21320, 24110, 26035, 31343, 33020, 41656, 48220, 52070, 62686, 66040, 67691, 96440, 98851, 104140, 125372, 135382, 156715, 197702, 208280, 250744, 270764, 306197, 313430, 338455, 395404, 494255, 541528, 612394, 626860, 676910, 790808, 988510, 1224788, 1253720, 1285063, 1353820, 1530985, 1977020, 2449576, 2570126, 2707640, 3061970, 3954040, 3980561, 5140252, 6123940, 6425315, 7961122, 10280504, 12247880, 12554077, 12850630, 15922244, 19902805, 25108154, 25701260, 31844488, 39805610, 50216308, 51402520, 62770385, 79611220, 100432616, 125540770, 159222440, 163203001, 251081540, 326406002, 502163080, 652812004, 816015005, 1305624008, 1632030010, 3264060020, 6528120040]

約数ペア:

[(1, 6528120040), (2, 3264060020), (4, 1632030010), (5, 1305624008), (8, 816015005), (10, 652812004), (13, 502163080), (20, 326406002), (26, 251081540), (40, 163203001), (41, 159222440), (52, 125540770), (65, 100432616), (82, 79611220), (104, 62770385), (127, 51402520), (130, 50216308), (164, 39805610), (205, 31844488), (254, 25701260), (260, 25108154), (328, 19902805), (410, 15922244), (508, 12850630), (520, 12554077), (533, 12247880), (635, 10280504), (820, 7961122), (1016, 6425315), (1066, 6123940), (1270, 5140252), (1640, 3980561), (1651, 3954040), (2132, 3061970), (2411, 2707640), (2540, 2570126), (2665, 2449576), (3302, 1977020), (4264, 1530985), (4822, 1353820), (5080, 1285063), (5207, 1253720), (5330, 1224788), (6604, 988510), (8255, 790808), (9644, 676910), (10414, 626860), (10660, 612394), (12055, 541528), (13208, 494255), (16510, 395404), (19288, 338455), (20828, 313430), (21320, 306197), (24110, 270764), (26035, 250744), (31343, 208280), (33020, 197702), (41656, 156715), (48220, 135382), (52070, 125372), (62686, 104140), (66040, 98851), (67691, 96440)]