2094395760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{26687}}^1$

素因数の和:26815

約数の個数: 120

約数和(自身を含む): 7098474240

約数和(自身を除く): 5004078480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 13080, 15696, 19620, 26160, 26687, 39240, 53374, 78480, 80061, 106748, 133435, 160122, 213496, 240183, 266870, 320244, 400305, 426992, 480366, 533740, 640488, 800610, 960732, 1067480, 1200915, 1280976, 1601220, 1921464, 2134960, 2401830, 2908883, 3202440, 3842928, 4803660, 5817766, 6404880, 8726649, 9607320, 11635532, 14544415, 17453298, 19214640, 23271064, 26179947, 29088830, 34906596, 43633245, 46542128, 52359894, 58177660, 69813192, 87266490, 104719788, 116355320, 130899735, 139626384, 174532980, 209439576, 232710640, 261799470, 349065960, 418879152, 523598940, 698131920, 1047197880, 2094395760]

約数ペア:

[(1, 2094395760), (2, 1047197880), (3, 698131920), (4, 523598940), (5, 418879152), (6, 349065960), (8, 261799470), (9, 232710640), (10, 209439576), (12, 174532980), (15, 139626384), (16, 130899735), (18, 116355320), (20, 104719788), (24, 87266490), (30, 69813192), (36, 58177660), (40, 52359894), (45, 46542128), (48, 43633245), (60, 34906596), (72, 29088830), (80, 26179947), (90, 23271064), (109, 19214640), (120, 17453298), (144, 14544415), (180, 11635532), (218, 9607320), (240, 8726649), (327, 6404880), (360, 5817766), (436, 4803660), (545, 3842928), (654, 3202440), (720, 2908883), (872, 2401830), (981, 2134960), (1090, 1921464), (1308, 1601220), (1635, 1280976), (1744, 1200915), (1962, 1067480), (2180, 960732), (2616, 800610), (3270, 640488), (3924, 533740), (4360, 480366), (4905, 426992), (5232, 400305), (6540, 320244), (7848, 266870), (8720, 240183), (9810, 213496), (13080, 160122), (15696, 133435), (19620, 106748), (26160, 80061), (26687, 78480), (39240, 53374)]