1569775620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 5129220096

約数和(自身を除く): 3559444476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 131, 140, 206, 210, 262, 277, 309, 393, 412, 420, 515, 524, 554, 618, 655, 721, 786, 831, 917, 1030, 1108, 1236, 1310, 1385, 1442, 1545, 1572, 1662, 1834, 1939, 1965, 2060, 2163, 2620, 2751, 2770, 2884, 3090, 3324, 3605, 3668, 3878, 3930, 4155, 4326, 4585, 5502, 5540, 5817, 6180, 7210, 7756, 7860, 8310, 8652, 9170, 9695, 10815, 11004, 11634, 13493, 13755, 14420, 16620, 18340, 19390, 21630, 23268, 26986, 27510, 28531, 29085, 36287, 38780, 40479, 43260, 53972, 55020, 57062, 58170, 67465, 72574, 80958, 85593, 94451, 108861, 114124, 116340, 134930, 142655, 145148, 161916, 171186, 181435, 188902, 199717, 202395, 217722, 254009, 269860, 283353, 285310, 342372, 362870, 377804, 399434, 404790, 427965, 435444, 472255, 508018, 544305, 566706, 570620, 599151, 725740, 762027, 798868, 809580, 855930, 944510, 998585, 1016036, 1088610, 1133412, 1198302, 1270045, 1416765, 1524054, 1711860, 1889020, 1997170, 2177220, 2396604, 2540090, 2833530, 2995755, 3048108, 3737561, 3810135, 3994340, 5080180, 5667060, 5991510, 7475122, 7620270, 11212683, 11983020, 14950244, 15240540, 18687805, 22425366, 26162927, 37375610, 44850732, 52325854, 56063415, 74751220, 78488781, 104651708, 112126830, 130814635, 156977562, 224253660, 261629270, 313955124, 392443905, 523258540, 784887810, 1569775620]

約数ペア:

[(1, 1569775620), (2, 784887810), (3, 523258540), (4, 392443905), (5, 313955124), (6, 261629270), (7, 224253660), (10, 156977562), (12, 130814635), (14, 112126830), (15, 104651708), (20, 78488781), (21, 74751220), (28, 56063415), (30, 52325854), (35, 44850732), (42, 37375610), (60, 26162927), (70, 22425366), (84, 18687805), (103, 15240540), (105, 14950244), (131, 11983020), (140, 11212683), (206, 7620270), (210, 7475122), (262, 5991510), (277, 5667060), (309, 5080180), (393, 3994340), (412, 3810135), (420, 3737561), (515, 3048108), (524, 2995755), (554, 2833530), (618, 2540090), (655, 2396604), (721, 2177220), (786, 1997170), (831, 1889020), (917, 1711860), (1030, 1524054), (1108, 1416765), (1236, 1270045), (1310, 1198302), (1385, 1133412), (1442, 1088610), (1545, 1016036), (1572, 998585), (1662, 944510), (1834, 855930), (1939, 809580), (1965, 798868), (2060, 762027), (2163, 725740), (2620, 599151), (2751, 570620), (2770, 566706), (2884, 544305), (3090, 508018), (3324, 472255), (3605, 435444), (3668, 427965), (3878, 404790), (3930, 399434), (4155, 377804), (4326, 362870), (4585, 342372), (5502, 285310), (5540, 283353), (5817, 269860), (6180, 254009), (7210, 217722), (7756, 202395), (7860, 199717), (8310, 188902), (8652, 181435), (9170, 171186), (9695, 161916), (10815, 145148), (11004, 142655), (11634, 134930), (13493, 116340), (13755, 114124), (14420, 108861), (16620, 94451), (18340, 85593), (19390, 80958), (21630, 72574), (23268, 67465), (26986, 58170), (27510, 57062), (28531, 55020), (29085, 53972), (36287, 43260), (38780, 40479)]