2955147840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1858

約数の個数: 224

約数和(自身を含む): 10480974720

約数和(自身を除く): 7525826880

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 211, 216, 240, 270, 288, 320, 360, 422, 432, 480, 540, 576, 633, 720, 844, 864, 960, 1055, 1080, 1266, 1440, 1621, 1688, 1728, 1899, 2110, 2160, 2532, 2880, 3165, 3242, 3376, 3798, 4220, 4320, 4863, 5064, 5697, 6330, 6484, 6752, 7596, 8105, 8440, 8640, 9495, 9726, 10128, 11394, 12660, 12968, 13504, 14589, 15192, 16210, 16880, 18990, 19452, 20256, 22788, 24315, 25320, 25936, 28485, 29178, 30384, 32420, 33760, 37980, 38904, 40512, 43767, 45576, 48630, 50640, 51872, 56970, 58356, 60768, 64840, 67520, 72945, 75960, 77808, 87534, 91152, 97260, 101280, 103744, 113940, 116712, 121536, 129680, 145890, 151920, 155616, 175068, 182304, 194520, 202560, 218835, 227880, 233424, 259360, 291780, 303840, 311232, 342031, 350136, 364608, 389040, 437670, 455760, 466848, 518720, 583560, 607680, 684062, 700272, 778080, 875340, 911520, 933696, 1026093, 1167120, 1368124, 1400544, 1556160, 1710155, 1750680, 1823040, 2052186, 2334240, 2736248, 2801088, 3078279, 3420310, 3501360, 4104372, 4668480, 5130465, 5472496, 6156558, 6840620, 7002720, 8208744, 9234837, 10260930, 10944992, 12313116, 13681240, 14005440, 15391395, 16417488, 18469674, 20521860, 21889984, 24626232, 27362480, 30782790, 32834976, 36939348, 41043720, 46174185, 49252464, 54724960, 61565580, 65669952, 73878696, 82087440, 92348370, 98504928, 109449920, 123131160, 147757392, 164174880, 184696740, 197009856, 246262320, 295514784, 328349760, 369393480, 492524640, 591029568, 738786960, 985049280, 1477573920, 2955147840]

約数ペア:

[(1, 2955147840), (2, 1477573920), (3, 985049280), (4, 738786960), (5, 591029568), (6, 492524640), (8, 369393480), (9, 328349760), (10, 295514784), (12, 246262320), (15, 197009856), (16, 184696740), (18, 164174880), (20, 147757392), (24, 123131160), (27, 109449920), (30, 98504928), (32, 92348370), (36, 82087440), (40, 73878696), (45, 65669952), (48, 61565580), (54, 54724960), (60, 49252464), (64, 46174185), (72, 41043720), (80, 36939348), (90, 32834976), (96, 30782790), (108, 27362480), (120, 24626232), (135, 21889984), (144, 20521860), (160, 18469674), (180, 16417488), (192, 15391395), (211, 14005440), (216, 13681240), (240, 12313116), (270, 10944992), (288, 10260930), (320, 9234837), (360, 8208744), (422, 7002720), (432, 6840620), (480, 6156558), (540, 5472496), (576, 5130465), (633, 4668480), (720, 4104372), (844, 3501360), (864, 3420310), (960, 3078279), (1055, 2801088), (1080, 2736248), (1266, 2334240), (1440, 2052186), (1621, 1823040), (1688, 1750680), (1728, 1710155), (1899, 1556160), (2110, 1400544), (2160, 1368124), (2532, 1167120), (2880, 1026093), (3165, 933696), (3242, 911520), (3376, 875340), (3798, 778080), (4220, 700272), (4320, 684062), (4863, 607680), (5064, 583560), (5697, 518720), (6330, 466848), (6484, 455760), (6752, 437670), (7596, 389040), (8105, 364608), (8440, 350136), (8640, 342031), (9495, 311232), (9726, 303840), (10128, 291780), (11394, 259360), (12660, 233424), (12968, 227880), (13504, 218835), (14589, 202560), (15192, 194520), (16210, 182304), (16880, 175068), (18990, 155616), (19452, 151920), (20256, 145890), (22788, 129680), (24315, 121536), (25320, 116712), (25936, 113940), (28485, 103744), (29178, 101280), (30384, 97260), (32420, 91152), (33760, 87534), (37980, 77808), (38904, 75960), (40512, 72945), (43767, 67520), (45576, 64840), (48630, 60768), (50640, 58356), (51872, 56970)]