1084146560

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 3047466240

約数和(自身を除く): 1963319680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 181, 191, 196, 224, 245, 280, 320, 362, 382, 392, 448, 490, 560, 640, 724, 764, 784, 896, 905, 955, 980, 1120, 1267, 1337, 1448, 1528, 1568, 1810, 1910, 1960, 2240, 2534, 2674, 2896, 3056, 3136, 3620, 3820, 3920, 4480, 5068, 5348, 5792, 6112, 6272, 6335, 6685, 7240, 7640, 7840, 8869, 9359, 10136, 10696, 11584, 12224, 12670, 13370, 14480, 15280, 15680, 17738, 18718, 20272, 21392, 23168, 24448, 25340, 26740, 28960, 30560, 31360, 34571, 35476, 37436, 40544, 42784, 44345, 46795, 50680, 53480, 57920, 61120, 69142, 70952, 74872, 81088, 85568, 88690, 93590, 101360, 106960, 115840, 122240, 138284, 141904, 149744, 162176, 171136, 172855, 177380, 187180, 202720, 213920, 241997, 276568, 283808, 299488, 345710, 354760, 374360, 405440, 427840, 483994, 553136, 567616, 598976, 691420, 709520, 748720, 810880, 855680, 967988, 1106272, 1135232, 1197952, 1209985, 1382840, 1419040, 1497440, 1693979, 1935976, 2212544, 2419970, 2765680, 2838080, 2994880, 3387958, 3871952, 4425088, 4839940, 5531360, 5676160, 5989760, 6775916, 7743904, 8469895, 9679880, 11062720, 13551832, 15487808, 16939790, 19359760, 22125440, 27103664, 30975616, 33879580, 38719520, 54207328, 67759160, 77439040, 108414656, 135518320, 154878080, 216829312, 271036640, 542073280, 1084146560]

約数ペア:

[(1, 1084146560), (2, 542073280), (4, 271036640), (5, 216829312), (7, 154878080), (8, 135518320), (10, 108414656), (14, 77439040), (16, 67759160), (20, 54207328), (28, 38719520), (32, 33879580), (35, 30975616), (40, 27103664), (49, 22125440), (56, 19359760), (64, 16939790), (70, 15487808), (80, 13551832), (98, 11062720), (112, 9679880), (128, 8469895), (140, 7743904), (160, 6775916), (181, 5989760), (191, 5676160), (196, 5531360), (224, 4839940), (245, 4425088), (280, 3871952), (320, 3387958), (362, 2994880), (382, 2838080), (392, 2765680), (448, 2419970), (490, 2212544), (560, 1935976), (640, 1693979), (724, 1497440), (764, 1419040), (784, 1382840), (896, 1209985), (905, 1197952), (955, 1135232), (980, 1106272), (1120, 967988), (1267, 855680), (1337, 810880), (1448, 748720), (1528, 709520), (1568, 691420), (1810, 598976), (1910, 567616), (1960, 553136), (2240, 483994), (2534, 427840), (2674, 405440), (2896, 374360), (3056, 354760), (3136, 345710), (3620, 299488), (3820, 283808), (3920, 276568), (4480, 241997), (5068, 213920), (5348, 202720), (5792, 187180), (6112, 177380), (6272, 172855), (6335, 171136), (6685, 162176), (7240, 149744), (7640, 141904), (7840, 138284), (8869, 122240), (9359, 115840), (10136, 106960), (10696, 101360), (11584, 93590), (12224, 88690), (12670, 85568), (13370, 81088), (14480, 74872), (15280, 70952), (15680, 69142), (17738, 61120), (18718, 57920), (20272, 53480), (21392, 50680), (23168, 46795), (24448, 44345), (25340, 42784), (26740, 40544), (28960, 37436), (30560, 35476), (31360, 34571)]