2018086000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3144

約数の個数: 160

約数和(自身を含む): 5697349632

約数和(自身を除く): 3679263632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 125, 140, 175, 188, 200, 235, 250, 280, 329, 350, 376, 400, 470, 500, 560, 658, 700, 752, 875, 940, 1000, 1175, 1316, 1400, 1645, 1750, 1880, 2000, 2350, 2632, 2800, 3067, 3290, 3500, 3760, 4700, 5264, 5875, 6134, 6580, 7000, 8225, 9400, 11750, 12268, 13160, 14000, 15335, 16450, 18800, 21469, 23500, 24536, 26320, 30670, 32900, 41125, 42938, 47000, 49072, 61340, 65800, 76675, 82250, 85876, 94000, 107345, 122680, 131600, 144149, 153350, 164500, 171752, 214690, 245360, 288298, 306700, 329000, 343504, 383375, 429380, 536725, 576596, 613400, 658000, 720745, 766750, 858760, 1009043, 1073450, 1153192, 1226800, 1441490, 1533500, 1717520, 2018086, 2146900, 2306384, 2683625, 2882980, 3067000, 3603725, 4036172, 4293800, 5045215, 5367250, 5765960, 6134000, 7207450, 8072344, 8587600, 10090430, 10734500, 11531920, 14414900, 16144688, 18018625, 20180860, 21469000, 25226075, 28829800, 36037250, 40361720, 42938000, 50452150, 57659600, 72074500, 80723440, 100904300, 126130375, 144149000, 201808600, 252260750, 288298000, 403617200, 504521500, 1009043000, 2018086000]

約数ペア:

[(1, 2018086000), (2, 1009043000), (4, 504521500), (5, 403617200), (7, 288298000), (8, 252260750), (10, 201808600), (14, 144149000), (16, 126130375), (20, 100904300), (25, 80723440), (28, 72074500), (35, 57659600), (40, 50452150), (47, 42938000), (50, 40361720), (56, 36037250), (70, 28829800), (80, 25226075), (94, 21469000), (100, 20180860), (112, 18018625), (125, 16144688), (140, 14414900), (175, 11531920), (188, 10734500), (200, 10090430), (235, 8587600), (250, 8072344), (280, 7207450), (329, 6134000), (350, 5765960), (376, 5367250), (400, 5045215), (470, 4293800), (500, 4036172), (560, 3603725), (658, 3067000), (700, 2882980), (752, 2683625), (875, 2306384), (940, 2146900), (1000, 2018086), (1175, 1717520), (1316, 1533500), (1400, 1441490), (1645, 1226800), (1750, 1153192), (1880, 1073450), (2000, 1009043), (2350, 858760), (2632, 766750), (2800, 720745), (3067, 658000), (3290, 613400), (3500, 576596), (3760, 536725), (4700, 429380), (5264, 383375), (5875, 343504), (6134, 329000), (6580, 306700), (7000, 288298), (8225, 245360), (9400, 214690), (11750, 171752), (12268, 164500), (13160, 153350), (14000, 144149), (15335, 131600), (16450, 122680), (18800, 107345), (21469, 94000), (23500, 85876), (24536, 82250), (26320, 76675), (30670, 65800), (32900, 61340), (41125, 49072), (42938, 47000)]