10781105580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{24517}}^1$

素因数の和:24888

約数の個数: 144

約数和(自身を含む): 37483118400

約数和(自身を除く): 26702012820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 349, 420, 630, 698, 1047, 1260, 1396, 1745, 2094, 2443, 3141, 3490, 4188, 4886, 5235, 6282, 6980, 7329, 9772, 10470, 12215, 12564, 14658, 15705, 20940, 21987, 24430, 24517, 29316, 31410, 36645, 43974, 48860, 49034, 62820, 73290, 73551, 87948, 98068, 109935, 122585, 146580, 147102, 171619, 219870, 220653, 245170, 294204, 343238, 367755, 439740, 441306, 490340, 514857, 686476, 735510, 858095, 882612, 1029714, 1103265, 1471020, 1544571, 1716190, 2059428, 2206530, 2574285, 3089142, 3432380, 4413060, 5148570, 6178284, 7722855, 8556433, 10297140, 15445710, 17112866, 25669299, 30891420, 34225732, 42782165, 51338598, 59895031, 77007897, 85564330, 102677196, 119790062, 128346495, 154015794, 171128660, 179685093, 239580124, 256692990, 299475155, 308031588, 359370186, 385039485, 513385980, 539055279, 598950310, 718740372, 770078970, 898425465, 1078110558, 1197900620, 1540157940, 1796850930, 2156221116, 2695276395, 3593701860, 5390552790, 10781105580]

約数ペア:

[(1, 10781105580), (2, 5390552790), (3, 3593701860), (4, 2695276395), (5, 2156221116), (6, 1796850930), (7, 1540157940), (9, 1197900620), (10, 1078110558), (12, 898425465), (14, 770078970), (15, 718740372), (18, 598950310), (20, 539055279), (21, 513385980), (28, 385039485), (30, 359370186), (35, 308031588), (36, 299475155), (42, 256692990), (45, 239580124), (60, 179685093), (63, 171128660), (70, 154015794), (84, 128346495), (90, 119790062), (105, 102677196), (126, 85564330), (140, 77007897), (180, 59895031), (210, 51338598), (252, 42782165), (315, 34225732), (349, 30891420), (420, 25669299), (630, 17112866), (698, 15445710), (1047, 10297140), (1260, 8556433), (1396, 7722855), (1745, 6178284), (2094, 5148570), (2443, 4413060), (3141, 3432380), (3490, 3089142), (4188, 2574285), (4886, 2206530), (5235, 2059428), (6282, 1716190), (6980, 1544571), (7329, 1471020), (9772, 1103265), (10470, 1029714), (12215, 882612), (12564, 858095), (14658, 735510), (15705, 686476), (20940, 514857), (21987, 490340), (24430, 441306), (24517, 439740), (29316, 367755), (31410, 343238), (36645, 294204), (43974, 245170), (48860, 220653), (49034, 219870), (62820, 171619), (73290, 147102), (73551, 146580), (87948, 122585), (98068, 109935)]