15386999040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{190811}}^1$

素因数の和:190845

約数の個数: 216

約数和(自身を含む): 60843077568

約数和(自身を除く): 45456078528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 190811, 381622, 572433, 763244, 954055, 1144866, 1335677, 1526488, 1717299, 1908110, 2289732, 2671354, 2862165, 3052976, 3434598, 3816220, 4007031, 4579464, 5342708, 5724330, 6105952, 6678385, 6869196, 7632440, 8014062, 8586495, 9158928, 10685416, 11448660, 12021093, 12211904, 13356770, 13738392, 15264880, 16028124, 17172990, 18317856, 20035155, 21370832, 22897320, 24042186, 24423808, 26713540, 27476784, 30529760, 32056248, 34345980, 36635712, 40070310, 42741664, 45794640, 48084372, 48847616, 53427080, 54953568, 60105465, 61059520, 64112496, 68691960, 73271424, 80140620, 85483328, 91589280, 96168744, 106854160, 109907136, 120210930, 122119040, 128224992, 137383920, 146542848, 160281240, 170966656, 183178560, 192337488, 213708320, 219814272, 240421860, 244238080, 256449984, 274767840, 320562480, 341933312, 366357120, 384674976, 427416640, 439628544, 480843720, 512899968, 549535680, 641124960, 732714240, 769349952, 854833280, 961687440, 1025799936, 1099071360, 1282249920, 1538699904, 1709666560, 1923374880, 2198142720, 2564499840, 3077399808, 3846749760, 5128999680, 7693499520, 15386999040]

約数ペア:

[(1, 15386999040), (2, 7693499520), (3, 5128999680), (4, 3846749760), (5, 3077399808), (6, 2564499840), (7, 2198142720), (8, 1923374880), (9, 1709666560), (10, 1538699904), (12, 1282249920), (14, 1099071360), (15, 1025799936), (16, 961687440), (18, 854833280), (20, 769349952), (21, 732714240), (24, 641124960), (28, 549535680), (30, 512899968), (32, 480843720), (35, 439628544), (36, 427416640), (40, 384674976), (42, 366357120), (45, 341933312), (48, 320562480), (56, 274767840), (60, 256449984), (63, 244238080), (64, 240421860), (70, 219814272), (72, 213708320), (80, 192337488), (84, 183178560), (90, 170966656), (96, 160281240), (105, 146542848), (112, 137383920), (120, 128224992), (126, 122119040), (128, 120210930), (140, 109907136), (144, 106854160), (160, 96168744), (168, 91589280), (180, 85483328), (192, 80140620), (210, 73271424), (224, 68691960), (240, 64112496), (252, 61059520), (256, 60105465), (280, 54953568), (288, 53427080), (315, 48847616), (320, 48084372), (336, 45794640), (360, 42741664), (384, 40070310), (420, 36635712), (448, 34345980), (480, 32056248), (504, 30529760), (560, 27476784), (576, 26713540), (630, 24423808), (640, 24042186), (672, 22897320), (720, 21370832), (768, 20035155), (840, 18317856), (896, 17172990), (960, 16028124), (1008, 15264880), (1120, 13738392), (1152, 13356770), (1260, 12211904), (1280, 12021093), (1344, 11448660), (1440, 10685416), (1680, 9158928), (1792, 8586495), (1920, 8014062), (2016, 7632440), (2240, 6869196), (2304, 6678385), (2520, 6105952), (2688, 5724330), (2880, 5342708), (3360, 4579464), (3840, 4007031), (4032, 3816220), (4480, 3434598), (5040, 3052976), (5376, 2862165), (5760, 2671354), (6720, 2289732), (8064, 1908110), (8960, 1717299), (10080, 1526488), (11520, 1335677), (13440, 1144866), (16128, 954055), (20160, 763244), (26880, 572433), (40320, 381622), (80640, 190811)]