2027872000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 288

約数和(自身を含む): 6305854464

約数和(自身を除く): 4277982464

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 128, 140, 154, 160, 175, 176, 200, 220, 224, 250, 256, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 500, 550, 560, 616, 640, 700, 704, 770, 800, 823, 875, 880, 896, 1000, 1100, 1120, 1232, 1280, 1375, 1400, 1408, 1540, 1600, 1646, 1750, 1760, 1792, 1925, 2000, 2200, 2240, 2464, 2750, 2800, 2816, 3080, 3200, 3292, 3500, 3520, 3850, 4000, 4115, 4400, 4480, 4928, 5500, 5600, 5761, 6160, 6400, 6584, 7000, 7040, 7700, 8000, 8230, 8800, 8960, 9053, 9625, 9856, 11000, 11200, 11522, 12320, 13168, 14000, 14080, 15400, 16000, 16460, 17600, 18106, 19250, 19712, 20575, 22000, 22400, 23044, 24640, 26336, 28000, 28805, 30800, 32000, 32920, 35200, 36212, 38500, 41150, 44000, 44800, 45265, 46088, 49280, 52672, 56000, 57610, 61600, 63371, 65840, 70400, 72424, 77000, 82300, 88000, 90530, 92176, 98560, 102875, 105344, 112000, 115220, 123200, 126742, 131680, 144025, 144848, 154000, 164600, 176000, 181060, 184352, 205750, 210688, 224000, 226325, 230440, 246400, 253484, 263360, 288050, 289696, 308000, 316855, 329200, 352000, 362120, 368704, 411500, 452650, 460880, 492800, 506968, 526720, 576100, 579392, 616000, 633710, 658400, 720125, 724240, 737408, 823000, 905300, 921760, 1013936, 1053440, 1131625, 1152200, 1158784, 1232000, 1267420, 1316800, 1440250, 1448480, 1474816, 1584275, 1646000, 1810600, 1843520, 2027872, 2263250, 2304400, 2317568, 2464000, 2534840, 2633600, 2880500, 2896960, 3168550, 3292000, 3621200, 3687040, 4055744, 4526500, 4608800, 5069680, 5267200, 5761000, 5793920, 6337100, 6584000, 7242400, 7374080, 7921375, 8111488, 9053000, 9217600, 10139360, 11522000, 11587840, 12674200, 13168000, 14484800, 15842750, 16222976, 18106000, 18435200, 20278720, 23044000, 25348400, 26336000, 28969600, 31685500, 36212000, 36870400, 40557440, 46088000, 50696800, 57939200, 63371000, 72424000, 81114880, 92176000, 101393600, 126742000, 144848000, 184352000, 202787200, 253484000, 289696000, 405574400, 506968000, 1013936000, 2027872000]

約数ペア:

[(1, 2027872000), (2, 1013936000), (4, 506968000), (5, 405574400), (7, 289696000), (8, 253484000), (10, 202787200), (11, 184352000), (14, 144848000), (16, 126742000), (20, 101393600), (22, 92176000), (25, 81114880), (28, 72424000), (32, 63371000), (35, 57939200), (40, 50696800), (44, 46088000), (50, 40557440), (55, 36870400), (56, 36212000), (64, 31685500), (70, 28969600), (77, 26336000), (80, 25348400), (88, 23044000), (100, 20278720), (110, 18435200), (112, 18106000), (125, 16222976), (128, 15842750), (140, 14484800), (154, 13168000), (160, 12674200), (175, 11587840), (176, 11522000), (200, 10139360), (220, 9217600), (224, 9053000), (250, 8111488), (256, 7921375), (275, 7374080), (280, 7242400), (308, 6584000), (320, 6337100), (350, 5793920), (352, 5761000), (385, 5267200), (400, 5069680), (440, 4608800), (448, 4526500), (500, 4055744), (550, 3687040), (560, 3621200), (616, 3292000), (640, 3168550), (700, 2896960), (704, 2880500), (770, 2633600), (800, 2534840), (823, 2464000), (875, 2317568), (880, 2304400), (896, 2263250), (1000, 2027872), (1100, 1843520), (1120, 1810600), (1232, 1646000), (1280, 1584275), (1375, 1474816), (1400, 1448480), (1408, 1440250), (1540, 1316800), (1600, 1267420), (1646, 1232000), (1750, 1158784), (1760, 1152200), (1792, 1131625), (1925, 1053440), (2000, 1013936), (2200, 921760), (2240, 905300), (2464, 823000), (2750, 737408), (2800, 724240), (2816, 720125), (3080, 658400), (3200, 633710), (3292, 616000), (3500, 579392), (3520, 576100), (3850, 526720), (4000, 506968), (4115, 492800), (4400, 460880), (4480, 452650), (4928, 411500), (5500, 368704), (5600, 362120), (5761, 352000), (6160, 329200), (6400, 316855), (6584, 308000), (7000, 289696), (7040, 288050), (7700, 263360), (8000, 253484), (8230, 246400), (8800, 230440), (8960, 226325), (9053, 224000), (9625, 210688), (9856, 205750), (11000, 184352), (11200, 181060), (11522, 176000), (12320, 164600), (13168, 154000), (14000, 144848), (14080, 144025), (15400, 131680), (16000, 126742), (16460, 123200), (17600, 115220), (18106, 112000), (19250, 105344), (19712, 102875), (20575, 98560), (22000, 92176), (22400, 90530), (23044, 88000), (24640, 82300), (26336, 77000), (28000, 72424), (28805, 70400), (30800, 65840), (32000, 63371), (32920, 61600), (35200, 57610), (36212, 56000), (38500, 52672), (41150, 49280), (44000, 46088), (44800, 45265)]