4743952640

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1837

約数の個数: 216

約数和(自身を含む): 13533569280

約数和(自身を除く): 8789616640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 128, 140, 160, 172, 196, 215, 224, 245, 256, 280, 301, 320, 344, 392, 430, 448, 490, 560, 602, 640, 688, 784, 860, 896, 980, 1120, 1204, 1280, 1376, 1505, 1568, 1720, 1759, 1792, 1960, 2107, 2240, 2408, 2752, 3010, 3136, 3440, 3518, 3920, 4214, 4480, 4816, 5504, 6020, 6272, 6880, 7036, 7840, 8428, 8795, 8960, 9632, 10535, 11008, 12040, 12313, 12544, 13760, 14072, 15680, 16856, 17590, 19264, 21070, 24080, 24626, 27520, 28144, 31360, 33712, 35180, 38528, 42140, 48160, 49252, 55040, 56288, 61565, 62720, 67424, 70360, 75637, 77056, 84280, 86191, 96320, 98504, 112576, 123130, 134848, 140720, 151274, 168560, 172382, 192640, 197008, 225152, 246260, 269696, 281440, 302548, 337120, 344764, 378185, 385280, 394016, 430955, 450304, 492520, 529459, 539392, 562880, 605096, 674240, 689528, 756370, 788032, 861910, 985040, 1058918, 1125760, 1210192, 1348480, 1379056, 1512740, 1576064, 1723820, 1970080, 2117836, 2251520, 2420384, 2647295, 2696960, 2758112, 3025480, 3152128, 3447640, 3706213, 3940160, 4235672, 4840768, 5294590, 5516224, 6050960, 6895280, 7412426, 7880320, 8471344, 9681536, 10589180, 11032448, 12101920, 13790560, 14824852, 15760640, 16942688, 18531065, 19363072, 21178360, 22064896, 24203840, 27581120, 29649704, 33885376, 37062130, 42356720, 48407680, 55162240, 59299408, 67770752, 74124260, 84713440, 96815360, 110324480, 118598816, 135541504, 148248520, 169426880, 237197632, 296497040, 338853760, 474395264, 592994080, 677707520, 948790528, 1185988160, 2371976320, 4743952640]

約数ペア:

[(1, 4743952640), (2, 2371976320), (4, 1185988160), (5, 948790528), (7, 677707520), (8, 592994080), (10, 474395264), (14, 338853760), (16, 296497040), (20, 237197632), (28, 169426880), (32, 148248520), (35, 135541504), (40, 118598816), (43, 110324480), (49, 96815360), (56, 84713440), (64, 74124260), (70, 67770752), (80, 59299408), (86, 55162240), (98, 48407680), (112, 42356720), (128, 37062130), (140, 33885376), (160, 29649704), (172, 27581120), (196, 24203840), (215, 22064896), (224, 21178360), (245, 19363072), (256, 18531065), (280, 16942688), (301, 15760640), (320, 14824852), (344, 13790560), (392, 12101920), (430, 11032448), (448, 10589180), (490, 9681536), (560, 8471344), (602, 7880320), (640, 7412426), (688, 6895280), (784, 6050960), (860, 5516224), (896, 5294590), (980, 4840768), (1120, 4235672), (1204, 3940160), (1280, 3706213), (1376, 3447640), (1505, 3152128), (1568, 3025480), (1720, 2758112), (1759, 2696960), (1792, 2647295), (1960, 2420384), (2107, 2251520), (2240, 2117836), (2408, 1970080), (2752, 1723820), (3010, 1576064), (3136, 1512740), (3440, 1379056), (3518, 1348480), (3920, 1210192), (4214, 1125760), (4480, 1058918), (4816, 985040), (5504, 861910), (6020, 788032), (6272, 756370), (6880, 689528), (7036, 674240), (7840, 605096), (8428, 562880), (8795, 539392), (8960, 529459), (9632, 492520), (10535, 450304), (11008, 430955), (12040, 394016), (12313, 385280), (12544, 378185), (13760, 344764), (14072, 337120), (15680, 302548), (16856, 281440), (17590, 269696), (19264, 246260), (21070, 225152), (24080, 197008), (24626, 192640), (27520, 172382), (28144, 168560), (31360, 151274), (33712, 140720), (35180, 134848), (38528, 123130), (42140, 112576), (48160, 98504), (49252, 96320), (55040, 86191), (56288, 84280), (61565, 77056), (62720, 75637), (67424, 70360)]