949719680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:771

約数の個数: 256

約数和(自身を含む): 2919974400

約数和(自身を除く): 1970254720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 115, 128, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 320, 322, 364, 368, 416, 448, 455, 460, 520, 560, 598, 640, 644, 709, 728, 736, 805, 832, 896, 910, 920, 1040, 1120, 1196, 1288, 1418, 1456, 1472, 1495, 1610, 1664, 1820, 1840, 2080, 2093, 2240, 2392, 2576, 2836, 2912, 2944, 2990, 3220, 3545, 3640, 3680, 4160, 4186, 4480, 4784, 4963, 5152, 5672, 5824, 5980, 6440, 7090, 7280, 7360, 8320, 8372, 9217, 9568, 9926, 10304, 10465, 11344, 11648, 11960, 12880, 14180, 14560, 14720, 16307, 16744, 18434, 19136, 19852, 20608, 20930, 22688, 23920, 24815, 25760, 28360, 29120, 32614, 33488, 36868, 38272, 39704, 41860, 45376, 46085, 47840, 49630, 51520, 56720, 58240, 64519, 65228, 66976, 73736, 79408, 81535, 83720, 90752, 92170, 95680, 99260, 103040, 113440, 114149, 129038, 130456, 133952, 147472, 158816, 163070, 167440, 184340, 191360, 198520, 211991, 226880, 228298, 258076, 260912, 267904, 294944, 317632, 322595, 326140, 334880, 368680, 397040, 423982, 453760, 456596, 516152, 521824, 570745, 589888, 635264, 645190, 652280, 669760, 737360, 794080, 847964, 913192, 1032304, 1043648, 1059955, 1141490, 1179776, 1290380, 1304560, 1339520, 1474720, 1483937, 1588160, 1695928, 1826384, 2064608, 2087296, 2119910, 2282980, 2580760, 2609120, 2949440, 2967874, 3176320, 3391856, 3652768, 4129216, 4239820, 4565960, 5161520, 5218240, 5898880, 5935748, 6783712, 7305536, 7419685, 8258432, 8479640, 9131920, 10323040, 10436480, 11871496, 13567424, 14611072, 14839370, 16959280, 18263840, 20646080, 23742992, 27134848, 29678740, 33918560, 36527680, 41292160, 47485984, 59357480, 67837120, 73055360, 94971968, 118714960, 135674240, 189943936, 237429920, 474859840, 949719680]

約数ペア:

[(1, 949719680), (2, 474859840), (4, 237429920), (5, 189943936), (7, 135674240), (8, 118714960), (10, 94971968), (13, 73055360), (14, 67837120), (16, 59357480), (20, 47485984), (23, 41292160), (26, 36527680), (28, 33918560), (32, 29678740), (35, 27134848), (40, 23742992), (46, 20646080), (52, 18263840), (56, 16959280), (64, 14839370), (65, 14611072), (70, 13567424), (80, 11871496), (91, 10436480), (92, 10323040), (104, 9131920), (112, 8479640), (115, 8258432), (128, 7419685), (130, 7305536), (140, 6783712), (160, 5935748), (161, 5898880), (182, 5218240), (184, 5161520), (208, 4565960), (224, 4239820), (230, 4129216), (260, 3652768), (280, 3391856), (299, 3176320), (320, 2967874), (322, 2949440), (364, 2609120), (368, 2580760), (416, 2282980), (448, 2119910), (455, 2087296), (460, 2064608), (520, 1826384), (560, 1695928), (598, 1588160), (640, 1483937), (644, 1474720), (709, 1339520), (728, 1304560), (736, 1290380), (805, 1179776), (832, 1141490), (896, 1059955), (910, 1043648), (920, 1032304), (1040, 913192), (1120, 847964), (1196, 794080), (1288, 737360), (1418, 669760), (1456, 652280), (1472, 645190), (1495, 635264), (1610, 589888), (1664, 570745), (1820, 521824), (1840, 516152), (2080, 456596), (2093, 453760), (2240, 423982), (2392, 397040), (2576, 368680), (2836, 334880), (2912, 326140), (2944, 322595), (2990, 317632), (3220, 294944), (3545, 267904), (3640, 260912), (3680, 258076), (4160, 228298), (4186, 226880), (4480, 211991), (4784, 198520), (4963, 191360), (5152, 184340), (5672, 167440), (5824, 163070), (5980, 158816), (6440, 147472), (7090, 133952), (7280, 130456), (7360, 129038), (8320, 114149), (8372, 113440), (9217, 103040), (9568, 99260), (9926, 95680), (10304, 92170), (10465, 90752), (11344, 83720), (11648, 81535), (11960, 79408), (12880, 73736), (14180, 66976), (14560, 65228), (14720, 64519), (16307, 58240), (16744, 56720), (18434, 51520), (19136, 49630), (19852, 47840), (20608, 46085), (20930, 45376), (22688, 41860), (23920, 39704), (24815, 38272), (25760, 36868), (28360, 33488), (29120, 32614)]