2069179840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10151}}^1$

素因数の和:10195

約数の個数: 168

約数和(自身を含む): 6173187552

約数和(自身を除く): 4104007712

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 5096, 5824, 6370, 7280, 7840, 10151, 10192, 12740, 14560, 15680, 20302, 20384, 25480, 29120, 40604, 40768, 50755, 50960, 71057, 81208, 101510, 101920, 131963, 142114, 162416, 203020, 203840, 263926, 284228, 324832, 355285, 406040, 497399, 527852, 568456, 649664, 659815, 710570, 812080, 923741, 994798, 1055704, 1136912, 1319630, 1421140, 1624160, 1847482, 1989596, 2111408, 2273824, 2486995, 2639260, 2842280, 3248320, 3694964, 3979192, 4222816, 4547648, 4618705, 4973990, 5278520, 5684560, 6466187, 7389928, 7958384, 8445632, 9237410, 9947980, 10557040, 11369120, 12932374, 14779856, 15916768, 18474820, 19895960, 21114080, 22738240, 25864748, 29559712, 31833536, 32330935, 36949640, 39791920, 42228160, 51729496, 59119424, 64661870, 73899280, 79583840, 103458992, 129323740, 147798560, 159167680, 206917984, 258647480, 295597120, 413835968, 517294960, 1034589920, 2069179840]

約数ペア:

[(1, 2069179840), (2, 1034589920), (4, 517294960), (5, 413835968), (7, 295597120), (8, 258647480), (10, 206917984), (13, 159167680), (14, 147798560), (16, 129323740), (20, 103458992), (26, 79583840), (28, 73899280), (32, 64661870), (35, 59119424), (40, 51729496), (49, 42228160), (52, 39791920), (56, 36949640), (64, 32330935), (65, 31833536), (70, 29559712), (80, 25864748), (91, 22738240), (98, 21114080), (104, 19895960), (112, 18474820), (130, 15916768), (140, 14779856), (160, 12932374), (182, 11369120), (196, 10557040), (208, 9947980), (224, 9237410), (245, 8445632), (260, 7958384), (280, 7389928), (320, 6466187), (364, 5684560), (392, 5278520), (416, 4973990), (448, 4618705), (455, 4547648), (490, 4222816), (520, 3979192), (560, 3694964), (637, 3248320), (728, 2842280), (784, 2639260), (832, 2486995), (910, 2273824), (980, 2111408), (1040, 1989596), (1120, 1847482), (1274, 1624160), (1456, 1421140), (1568, 1319630), (1820, 1136912), (1960, 1055704), (2080, 994798), (2240, 923741), (2548, 812080), (2912, 710570), (3136, 659815), (3185, 649664), (3640, 568456), (3920, 527852), (4160, 497399), (5096, 406040), (5824, 355285), (6370, 324832), (7280, 284228), (7840, 263926), (10151, 203840), (10192, 203020), (12740, 162416), (14560, 142114), (15680, 131963), (20302, 101920), (20384, 101510), (25480, 81208), (29120, 71057), (40604, 50960), (40768, 50755)]