1701687680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4933}}^1$

素因数の和:4977

約数の個数: 192

約数和(自身を含む): 5163529680

約数和(自身を除く): 3461842000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1408, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4480, 4928, 4933, 5390, 6160, 6272, 7040, 7840, 8624, 9856, 9866, 10780, 12320, 15680, 17248, 19732, 21560, 24640, 24665, 31360, 34496, 34531, 39464, 43120, 49280, 49330, 54263, 68992, 69062, 78928, 86240, 98660, 108526, 138124, 157856, 172480, 172655, 197320, 217052, 241717, 271315, 276248, 315712, 344960, 345310, 379841, 394640, 434104, 483434, 542630, 552496, 631424, 690620, 759682, 789280, 868208, 966868, 1085260, 1104992, 1208585, 1381240, 1519364, 1578560, 1736416, 1899205, 1933736, 2170520, 2209984, 2417170, 2658887, 2762480, 3038728, 3157120, 3472832, 3798410, 3867472, 4341040, 4419968, 4834340, 5317774, 5524960, 6077456, 6945664, 7596820, 7734944, 8682080, 9668680, 10635548, 11049920, 12154912, 13294435, 15193640, 15469888, 17364160, 19337360, 21271096, 22099840, 24309824, 26588870, 30387280, 30939776, 34728320, 38674720, 42542192, 48619648, 53177740, 60774560, 77349440, 85084384, 106355480, 121549120, 154698880, 170168768, 212710960, 243098240, 340337536, 425421920, 850843840, 1701687680]

約数ペア:

[(1, 1701687680), (2, 850843840), (4, 425421920), (5, 340337536), (7, 243098240), (8, 212710960), (10, 170168768), (11, 154698880), (14, 121549120), (16, 106355480), (20, 85084384), (22, 77349440), (28, 60774560), (32, 53177740), (35, 48619648), (40, 42542192), (44, 38674720), (49, 34728320), (55, 30939776), (56, 30387280), (64, 26588870), (70, 24309824), (77, 22099840), (80, 21271096), (88, 19337360), (98, 17364160), (110, 15469888), (112, 15193640), (128, 13294435), (140, 12154912), (154, 11049920), (160, 10635548), (176, 9668680), (196, 8682080), (220, 7734944), (224, 7596820), (245, 6945664), (280, 6077456), (308, 5524960), (320, 5317774), (352, 4834340), (385, 4419968), (392, 4341040), (440, 3867472), (448, 3798410), (490, 3472832), (539, 3157120), (560, 3038728), (616, 2762480), (640, 2658887), (704, 2417170), (770, 2209984), (784, 2170520), (880, 1933736), (896, 1899205), (980, 1736416), (1078, 1578560), (1120, 1519364), (1232, 1381240), (1408, 1208585), (1540, 1104992), (1568, 1085260), (1760, 966868), (1960, 868208), (2156, 789280), (2240, 759682), (2464, 690620), (2695, 631424), (3080, 552496), (3136, 542630), (3520, 483434), (3920, 434104), (4312, 394640), (4480, 379841), (4928, 345310), (4933, 344960), (5390, 315712), (6160, 276248), (6272, 271315), (7040, 241717), (7840, 217052), (8624, 197320), (9856, 172655), (9866, 172480), (10780, 157856), (12320, 138124), (15680, 108526), (17248, 98660), (19732, 86240), (21560, 78928), (24640, 69062), (24665, 68992), (31360, 54263), (34496, 49330), (34531, 49280), (39464, 43120)]