28089600

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 432

約数和(自身を含む): 121658880

約数和(自身を除く): 93569280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 50, 55, 56, 57, 60, 64, 66, 70, 75, 76, 77, 80, 84, 88, 95, 96, 100, 105, 110, 112, 114, 120, 128, 132, 133, 140, 150, 152, 154, 160, 165, 168, 175, 176, 190, 192, 200, 209, 210, 220, 224, 228, 231, 240, 256, 264, 266, 275, 280, 285, 300, 304, 308, 320, 330, 336, 350, 352, 380, 384, 385, 399, 400, 418, 420, 440, 448, 456, 462, 475, 480, 525, 528, 532, 550, 560, 570, 600, 608, 616, 627, 640, 660, 665, 672, 700, 704, 760, 768, 770, 798, 800, 825, 836, 840, 880, 896, 912, 924, 950, 960, 1045, 1050, 1056, 1064, 1100, 1120, 1140, 1155, 1200, 1216, 1232, 1254, 1280, 1320, 1330, 1344, 1400, 1408, 1425, 1463, 1520, 1540, 1596, 1600, 1650, 1672, 1680, 1760, 1792, 1824, 1848, 1900, 1920, 1925, 1995, 2090, 2100, 2112, 2128, 2200, 2240, 2280, 2310, 2400, 2432, 2464, 2508, 2640, 2660, 2688, 2800, 2816, 2850, 2926, 3040, 3080, 3135, 3192, 3200, 3300, 3325, 3344, 3360, 3520, 3648, 3696, 3800, 3840, 3850, 3990, 4180, 4200, 4224, 4256, 4389, 4400, 4480, 4560, 4620, 4800, 4864, 4928, 5016, 5225, 5280, 5320, 5376, 5600, 5700, 5775, 5852, 6080, 6160, 6270, 6384, 6400, 6600, 6650, 6688, 6720, 7040, 7296, 7315, 7392, 7600, 7700, 7980, 8360, 8400, 8448, 8512, 8778, 8800, 8960, 9120, 9240, 9600, 9856, 9975, 10032, 10450, 10560, 10640, 11200, 11400, 11550, 11704, 12160, 12320, 12540, 12768, 13200, 13300, 13376, 13440, 14080, 14592, 14630, 14784, 15200, 15400, 15675, 15960, 16720, 16800, 17024, 17556, 17600, 18240, 18480, 19200, 19712, 19950, 20064, 20900, 21120, 21280, 21945, 22400, 22800, 23100, 23408, 24320, 24640, 25080, 25536, 26400, 26600, 26752, 26880, 29260, 29568, 30400, 30800, 31350, 31920, 33440, 33600, 34048, 35112, 35200, 36480, 36575, 36960, 39900, 40128, 41800, 42240, 42560, 43890, 44800, 45600, 46200, 46816, 49280, 50160, 51072, 52800, 53200, 53504, 58520, 59136, 60800, 61600, 62700, 63840, 66880, 67200, 70224, 70400, 72960, 73150, 73920, 79800, 80256, 83600, 85120, 87780, 91200, 92400, 93632, 98560, 100320, 102144, 105600, 106400, 109725, 117040, 121600, 123200, 125400, 127680, 133760, 134400, 140448, 146300, 147840, 159600, 160512, 167200, 170240, 175560, 182400, 184800, 187264, 200640, 211200, 212800, 219450, 234080, 246400, 250800, 255360, 267520, 280896, 292600, 295680, 319200, 334400, 351120, 364800, 369600, 374528, 401280, 425600, 438900, 468160, 492800, 501600, 510720, 561792, 585200, 638400, 668800, 702240, 739200, 802560, 851200, 877800, 936320, 1003200, 1123584, 1170400, 1276800, 1337600, 1404480, 1478400, 1755600, 1872640, 2006400, 2340800, 2553600, 2808960, 3511200, 4012800, 4681600, 5617920, 7022400, 9363200, 14044800, 28089600]

約数ペア:

[(1, 28089600), (2, 14044800), (3, 9363200), (4, 7022400), (5, 5617920), (6, 4681600), (7, 4012800), (8, 3511200), (10, 2808960), (11, 2553600), (12, 2340800), (14, 2006400), (15, 1872640), (16, 1755600), (19, 1478400), (20, 1404480), (21, 1337600), (22, 1276800), (24, 1170400), (25, 1123584), (28, 1003200), (30, 936320), (32, 877800), (33, 851200), (35, 802560), (38, 739200), (40, 702240), (42, 668800), (44, 638400), (48, 585200), (50, 561792), (55, 510720), (56, 501600), (57, 492800), (60, 468160), (64, 438900), (66, 425600), (70, 401280), (75, 374528), (76, 369600), (77, 364800), (80, 351120), (84, 334400), (88, 319200), (95, 295680), (96, 292600), (100, 280896), (105, 267520), (110, 255360), (112, 250800), (114, 246400), (120, 234080), (128, 219450), (132, 212800), (133, 211200), (140, 200640), (150, 187264), (152, 184800), (154, 182400), (160, 175560), (165, 170240), (168, 167200), (175, 160512), (176, 159600), (190, 147840), (192, 146300), (200, 140448), (209, 134400), (210, 133760), (220, 127680), (224, 125400), (228, 123200), (231, 121600), (240, 117040), (256, 109725), (264, 106400), (266, 105600), (275, 102144), (280, 100320), (285, 98560), (300, 93632), (304, 92400), (308, 91200), (320, 87780), (330, 85120), (336, 83600), (350, 80256), (352, 79800), (380, 73920), (384, 73150), (385, 72960), (399, 70400), (400, 70224), (418, 67200), (420, 66880), (440, 63840), (448, 62700), (456, 61600), (462, 60800), (475, 59136), (480, 58520), (525, 53504), (528, 53200), (532, 52800), (550, 51072), (560, 50160), (570, 49280), (600, 46816), (608, 46200), (616, 45600), (627, 44800), (640, 43890), (660, 42560), (665, 42240), (672, 41800), (700, 40128), (704, 39900), (760, 36960), (768, 36575), (770, 36480), (798, 35200), (800, 35112), (825, 34048), (836, 33600), (840, 33440), (880, 31920), (896, 31350), (912, 30800), (924, 30400), (950, 29568), (960, 29260), (1045, 26880), (1050, 26752), (1056, 26600), (1064, 26400), (1100, 25536), (1120, 25080), (1140, 24640), (1155, 24320), (1200, 23408), (1216, 23100), (1232, 22800), (1254, 22400), (1280, 21945), (1320, 21280), (1330, 21120), (1344, 20900), (1400, 20064), (1408, 19950), (1425, 19712), (1463, 19200), (1520, 18480), (1540, 18240), (1596, 17600), (1600, 17556), (1650, 17024), (1672, 16800), (1680, 16720), (1760, 15960), (1792, 15675), (1824, 15400), (1848, 15200), (1900, 14784), (1920, 14630), (1925, 14592), (1995, 14080), (2090, 13440), (2100, 13376), (2112, 13300), (2128, 13200), (2200, 12768), (2240, 12540), (2280, 12320), (2310, 12160), (2400, 11704), (2432, 11550), (2464, 11400), (2508, 11200), (2640, 10640), (2660, 10560), (2688, 10450), (2800, 10032), (2816, 9975), (2850, 9856), (2926, 9600), (3040, 9240), (3080, 9120), (3135, 8960), (3192, 8800), (3200, 8778), (3300, 8512), (3325, 8448), (3344, 8400), (3360, 8360), (3520, 7980), (3648, 7700), (3696, 7600), (3800, 7392), (3840, 7315), (3850, 7296), (3990, 7040), (4180, 6720), (4200, 6688), (4224, 6650), (4256, 6600), (4389, 6400), (4400, 6384), (4480, 6270), (4560, 6160), (4620, 6080), (4800, 5852), (4864, 5775), (4928, 5700), (5016, 5600), (5225, 5376), (5280, 5320)]