20575080432

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{6121}}^1$

素因数の和:6420

約数の個数: 160

約数和(自身を含む): 61216081920

約数和(自身を除く): 40641001488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 251, 279, 372, 432, 496, 502, 558, 744, 753, 837, 1004, 1116, 1488, 1506, 1674, 2008, 2232, 2259, 3012, 3348, 4016, 4464, 4518, 6024, 6121, 6696, 6777, 7781, 9036, 12048, 12242, 13392, 13554, 15562, 18072, 18363, 23343, 24484, 27108, 31124, 36144, 36726, 46686, 48968, 54216, 55089, 62248, 70029, 73452, 93372, 97936, 108432, 110178, 124496, 140058, 146904, 165267, 186744, 189751, 210087, 220356, 280116, 293808, 330534, 373488, 379502, 420174, 440712, 560232, 569253, 661068, 759004, 840348, 881424, 1120464, 1138506, 1322136, 1518008, 1536371, 1680696, 1707759, 2277012, 2644272, 3036016, 3072742, 3361392, 3415518, 4554024, 4609113, 5123277, 6145484, 6831036, 9108048, 9218226, 10246554, 12290968, 13662072, 13827339, 18436452, 20493108, 24581936, 27324144, 27654678, 36872904, 40986216, 41482017, 47627501, 55309356, 73745808, 81972432, 82964034, 95255002, 110618712, 142882503, 165928068, 190510004, 221237424, 285765006, 331856136, 381020008, 428647509, 571530012, 663712272, 762040016, 857295018, 1143060024, 1285942527, 1714590036, 2286120048, 2571885054, 3429180072, 5143770108, 6858360144, 10287540216, 20575080432]

約数ペア:

[(1, 20575080432), (2, 10287540216), (3, 6858360144), (4, 5143770108), (6, 3429180072), (8, 2571885054), (9, 2286120048), (12, 1714590036), (16, 1285942527), (18, 1143060024), (24, 857295018), (27, 762040016), (31, 663712272), (36, 571530012), (48, 428647509), (54, 381020008), (62, 331856136), (72, 285765006), (93, 221237424), (108, 190510004), (124, 165928068), (144, 142882503), (186, 110618712), (216, 95255002), (248, 82964034), (251, 81972432), (279, 73745808), (372, 55309356), (432, 47627501), (496, 41482017), (502, 40986216), (558, 36872904), (744, 27654678), (753, 27324144), (837, 24581936), (1004, 20493108), (1116, 18436452), (1488, 13827339), (1506, 13662072), (1674, 12290968), (2008, 10246554), (2232, 9218226), (2259, 9108048), (3012, 6831036), (3348, 6145484), (4016, 5123277), (4464, 4609113), (4518, 4554024), (6024, 3415518), (6121, 3361392), (6696, 3072742), (6777, 3036016), (7781, 2644272), (9036, 2277012), (12048, 1707759), (12242, 1680696), (13392, 1536371), (13554, 1518008), (15562, 1322136), (18072, 1138506), (18363, 1120464), (23343, 881424), (24484, 840348), (27108, 759004), (31124, 661068), (36144, 569253), (36726, 560232), (46686, 440712), (48968, 420174), (54216, 379502), (55089, 373488), (62248, 330534), (70029, 293808), (73452, 280116), (93372, 220356), (97936, 210087), (108432, 189751), (110178, 186744), (124496, 165267), (140058, 146904)]