2721931056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^2\times {\mathrm{127}}^1$

素因数の和:368

約数の個数: 180

約数和(自身を含む): 8346188032

約数和(自身を除く): 5624256976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 127, 144, 156, 208, 214, 234, 254, 312, 321, 381, 428, 468, 508, 624, 642, 762, 856, 936, 963, 1016, 1143, 1284, 1391, 1524, 1651, 1712, 1872, 1926, 2032, 2286, 2568, 2782, 3048, 3302, 3852, 4173, 4572, 4953, 5136, 5564, 6096, 6604, 7704, 8346, 9144, 9906, 11128, 11449, 12519, 13208, 13589, 14859, 15408, 16692, 18288, 19812, 22256, 22898, 25038, 26416, 27178, 29718, 33384, 34347, 39624, 40767, 45796, 50076, 54356, 59436, 66768, 68694, 79248, 81534, 91592, 100152, 103041, 108712, 118872, 122301, 137388, 148837, 163068, 176657, 183184, 200304, 206082, 217424, 237744, 244602, 274776, 297674, 326136, 353314, 412164, 446511, 489204, 529971, 549552, 595348, 652272, 706628, 824328, 893022, 978408, 1059942, 1190696, 1339533, 1413256, 1454023, 1589913, 1648656, 1786044, 1956816, 2119884, 2381392, 2679066, 2826512, 2908046, 3179826, 3572088, 4239768, 4362069, 5358132, 5816092, 6359652, 7144176, 8479536, 8724138, 10716264, 11632184, 12719304, 13086207, 17448276, 18902299, 21432528, 23264368, 25438608, 26172414, 34896552, 37804598, 52344828, 56706897, 69793104, 75609196, 104689656, 113413794, 151218392, 170120691, 209379312, 226827588, 302436784, 340241382, 453655176, 680482764, 907310352, 1360965528, 2721931056]

約数ペア:

[(1, 2721931056), (2, 1360965528), (3, 907310352), (4, 680482764), (6, 453655176), (8, 340241382), (9, 302436784), (12, 226827588), (13, 209379312), (16, 170120691), (18, 151218392), (24, 113413794), (26, 104689656), (36, 75609196), (39, 69793104), (48, 56706897), (52, 52344828), (72, 37804598), (78, 34896552), (104, 26172414), (107, 25438608), (117, 23264368), (127, 21432528), (144, 18902299), (156, 17448276), (208, 13086207), (214, 12719304), (234, 11632184), (254, 10716264), (312, 8724138), (321, 8479536), (381, 7144176), (428, 6359652), (468, 5816092), (508, 5358132), (624, 4362069), (642, 4239768), (762, 3572088), (856, 3179826), (936, 2908046), (963, 2826512), (1016, 2679066), (1143, 2381392), (1284, 2119884), (1391, 1956816), (1524, 1786044), (1651, 1648656), (1712, 1589913), (1872, 1454023), (1926, 1413256), (2032, 1339533), (2286, 1190696), (2568, 1059942), (2782, 978408), (3048, 893022), (3302, 824328), (3852, 706628), (4173, 652272), (4572, 595348), (4953, 549552), (5136, 529971), (5564, 489204), (6096, 446511), (6604, 412164), (7704, 353314), (8346, 326136), (9144, 297674), (9906, 274776), (11128, 244602), (11449, 237744), (12519, 217424), (13208, 206082), (13589, 200304), (14859, 183184), (15408, 176657), (16692, 163068), (18288, 148837), (19812, 137388), (22256, 122301), (22898, 118872), (25038, 108712), (26416, 103041), (27178, 100152), (29718, 91592), (33384, 81534), (34347, 79248), (39624, 68694), (40767, 66768), (45796, 59436), (50076, 54356)]