1686884160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:8001

約数の個数: 224

約数和(自身を含む): 6107899392

約数和(自身を除く): 4421015232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 5304, 5440, 6240, 6630, 7072, 7951, 8160, 8840, 10608, 12480, 13260, 14144, 15902, 16320, 17680, 21216, 23853, 26520, 31804, 35360, 39755, 42432, 47706, 53040, 63608, 70720, 79510, 95412, 103363, 106080, 119265, 127216, 135167, 159020, 190824, 206726, 212160, 238530, 254432, 270334, 310089, 318040, 381648, 405501, 413452, 477060, 508864, 516815, 540668, 620178, 636080, 675835, 763296, 811002, 826904, 954120, 1033630, 1081336, 1240356, 1272160, 1351670, 1526592, 1550445, 1622004, 1653808, 1757171, 1908240, 2027505, 2067260, 2162672, 2480712, 2544320, 2703340, 3100890, 3244008, 3307616, 3514342, 3816480, 4055010, 4134520, 4325344, 4961424, 5271513, 5406680, 6201780, 6488016, 6615232, 7028684, 7632960, 8110020, 8269040, 8650688, 8785855, 9922848, 10543026, 10813360, 12403560, 12976032, 14057368, 16220040, 16538080, 17571710, 19845696, 21086052, 21626720, 24807120, 25952064, 26357565, 28114736, 32440080, 33076160, 35143420, 42172104, 43253440, 49614240, 52715130, 56229472, 64880160, 70286840, 84344208, 99228480, 105430260, 112458944, 129760320, 140573680, 168688416, 210860520, 281147360, 337376832, 421721040, 562294720, 843442080, 1686884160]

約数ペア:

[(1, 1686884160), (2, 843442080), (3, 562294720), (4, 421721040), (5, 337376832), (6, 281147360), (8, 210860520), (10, 168688416), (12, 140573680), (13, 129760320), (15, 112458944), (16, 105430260), (17, 99228480), (20, 84344208), (24, 70286840), (26, 64880160), (30, 56229472), (32, 52715130), (34, 49614240), (39, 43253440), (40, 42172104), (48, 35143420), (51, 33076160), (52, 32440080), (60, 28114736), (64, 26357565), (65, 25952064), (68, 24807120), (78, 21626720), (80, 21086052), (85, 19845696), (96, 17571710), (102, 16538080), (104, 16220040), (120, 14057368), (130, 12976032), (136, 12403560), (156, 10813360), (160, 10543026), (170, 9922848), (192, 8785855), (195, 8650688), (204, 8269040), (208, 8110020), (221, 7632960), (240, 7028684), (255, 6615232), (260, 6488016), (272, 6201780), (312, 5406680), (320, 5271513), (340, 4961424), (390, 4325344), (408, 4134520), (416, 4055010), (442, 3816480), (480, 3514342), (510, 3307616), (520, 3244008), (544, 3100890), (624, 2703340), (663, 2544320), (680, 2480712), (780, 2162672), (816, 2067260), (832, 2027505), (884, 1908240), (960, 1757171), (1020, 1653808), (1040, 1622004), (1088, 1550445), (1105, 1526592), (1248, 1351670), (1326, 1272160), (1360, 1240356), (1560, 1081336), (1632, 1033630), (1768, 954120), (2040, 826904), (2080, 811002), (2210, 763296), (2496, 675835), (2652, 636080), (2720, 620178), (3120, 540668), (3264, 516815), (3315, 508864), (3536, 477060), (4080, 413452), (4160, 405501), (4420, 381648), (5304, 318040), (5440, 310089), (6240, 270334), (6630, 254432), (7072, 238530), (7951, 212160), (8160, 206726), (8840, 190824), (10608, 159020), (12480, 135167), (13260, 127216), (14144, 119265), (15902, 106080), (16320, 103363), (17680, 95412), (21216, 79510), (23853, 70720), (26520, 63608), (31804, 53040), (35360, 47706), (39755, 42432)]