2287921320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{276319}}^1$

素因数の和:276359

約数の個数: 96

約数和(自身を含む): 7759065600

約数和(自身を除く): 5471144280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 276319, 552638, 828957, 1105276, 1381595, 1657914, 2210552, 2486871, 2763190, 3315828, 4144785, 4973742, 5526380, 6355337, 6631656, 8289570, 9947484, 11052760, 12434355, 12710674, 16579140, 19066011, 19894968, 24868710, 25421348, 31776685, 33158280, 38132022, 49737420, 50842696, 57198033, 63553370, 76264044, 95330055, 99474840, 114396066, 127106740, 152528088, 190660110, 228792132, 254213480, 285990165, 381320220, 457584264, 571980330, 762640440, 1143960660, 2287921320]

約数ペア:

[(1, 2287921320), (2, 1143960660), (3, 762640440), (4, 571980330), (5, 457584264), (6, 381320220), (8, 285990165), (9, 254213480), (10, 228792132), (12, 190660110), (15, 152528088), (18, 127106740), (20, 114396066), (23, 99474840), (24, 95330055), (30, 76264044), (36, 63553370), (40, 57198033), (45, 50842696), (46, 49737420), (60, 38132022), (69, 33158280), (72, 31776685), (90, 25421348), (92, 24868710), (115, 19894968), (120, 19066011), (138, 16579140), (180, 12710674), (184, 12434355), (207, 11052760), (230, 9947484), (276, 8289570), (345, 6631656), (360, 6355337), (414, 5526380), (460, 4973742), (552, 4144785), (690, 3315828), (828, 2763190), (920, 2486871), (1035, 2210552), (1380, 1657914), (1656, 1381595), (2070, 1105276), (2760, 828957), (4140, 552638), (8280, 276319)]