1918519680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 512

約数和(自身を含む): 8037273600

約数和(自身を除く): 6118753920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 128, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 192, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 320, 330, 336, 352, 380, 384, 385, 399, 418, 420, 440, 448, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 640, 660, 665, 672, 683, 704, 760, 770, 798, 836, 840, 880, 896, 912, 924, 960, 1045, 1056, 1064, 1120, 1140, 1155, 1216, 1232, 1254, 1320, 1330, 1344, 1366, 1408, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1824, 1848, 1920, 1995, 2049, 2090, 2112, 2128, 2240, 2280, 2310, 2432, 2464, 2508, 2640, 2660, 2688, 2732, 2926, 3040, 3080, 3135, 3192, 3344, 3360, 3415, 3520, 3648, 3696, 3990, 4098, 4180, 4224, 4256, 4389, 4480, 4560, 4620, 4781, 4928, 5016, 5280, 5320, 5464, 5852, 6080, 6160, 6270, 6384, 6688, 6720, 6830, 7040, 7296, 7315, 7392, 7513, 7980, 8196, 8360, 8512, 8778, 9120, 9240, 9562, 9856, 10032, 10245, 10560, 10640, 10928, 11704, 12160, 12320, 12540, 12768, 12977, 13376, 13440, 13660, 14343, 14630, 14784, 15026, 15960, 16392, 16720, 17024, 17556, 18240, 18480, 19124, 20064, 20490, 21120, 21280, 21856, 21945, 22539, 23408, 23905, 24640, 25080, 25536, 25954, 26752, 27320, 28686, 29260, 29568, 30052, 31920, 32784, 33440, 35112, 36480, 36960, 37565, 38248, 38931, 40128, 40980, 42560, 43712, 43890, 45078, 46816, 47810, 49280, 50160, 51072, 51908, 52591, 54640, 57372, 58520, 60104, 63840, 64885, 65568, 66880, 70224, 71715, 73920, 75130, 76496, 77862, 80256, 81960, 85120, 87424, 87780, 90156, 90839, 93632, 95620, 100320, 103816, 105182, 109280, 112695, 114744, 117040, 120208, 127680, 129770, 131136, 133760, 140448, 142747, 143430, 147840, 150260, 152992, 155724, 157773, 163920, 175560, 180312, 181678, 187264, 191240, 194655, 200640, 207632, 210364, 218560, 225390, 229488, 234080, 240416, 255360, 259540, 262272, 262955, 272517, 280896, 285494, 286860, 300520, 305984, 311448, 315546, 327840, 351120, 360624, 363356, 382480, 389310, 401280, 415264, 420728, 428241, 437120, 450780, 454195, 458976, 468160, 480832, 519080, 525910, 545034, 561792, 570988, 573720, 601040, 611968, 622896, 631092, 655680, 702240, 713735, 721248, 726712, 764960, 778620, 788865, 830528, 841456, 856482, 901560, 908390, 917952, 936320, 961664, 999229, 1038160, 1051820, 1090068, 1141976, 1147440, 1202080, 1245792, 1262184, 1311360, 1362585, 1404480, 1427470, 1442496, 1453424, 1529920, 1557240, 1577730, 1661056, 1682912, 1712964, 1803120, 1816780, 1835904, 1998458, 2076320, 2103640, 2141205, 2180136, 2283952, 2294880, 2404160, 2491584, 2524368, 2725170, 2808960, 2854940, 2884992, 2906848, 2997687, 3059840, 3114480, 3155460, 3365824, 3425928, 3606240, 3633560, 3996916, 4152640, 4207280, 4282410, 4360272, 4567904, 4589760, 4808320, 4983168, 4996145, 5048736, 5450340, 5709880, 5813696, 5995374, 6228960, 6310920, 6731648, 6851856, 7212480, 7267120, 7993832, 8305280, 8414560, 8564820, 8720544, 9135808, 9179520, 9992290, 10097472, 10900680, 11419760, 11627392, 11990748, 12457920, 12621840, 13703712, 14424960, 14534240, 14988435, 15987664, 16829120, 17129640, 17441088, 18271616, 19984580, 20194944, 21801360, 22839520, 23981496, 24915840, 25243680, 27407424, 29068480, 29976870, 31975328, 33658240, 34259280, 34882176, 39969160, 43602720, 45679040, 47962992, 50487360, 54814848, 58136960, 59953740, 63950656, 68518560, 79938320, 87205440, 91358080, 95925984, 100974720, 119907480, 127901312, 137037120, 159876640, 174410880, 191851968, 239814960, 274074240, 319753280, 383703936, 479629920, 639506560, 959259840, 1918519680]

約数ペア:

[(1, 1918519680), (2, 959259840), (3, 639506560), (4, 479629920), (5, 383703936), (6, 319753280), (7, 274074240), (8, 239814960), (10, 191851968), (11, 174410880), (12, 159876640), (14, 137037120), (15, 127901312), (16, 119907480), (19, 100974720), (20, 95925984), (21, 91358080), (22, 87205440), (24, 79938320), (28, 68518560), (30, 63950656), (32, 59953740), (33, 58136960), (35, 54814848), (38, 50487360), (40, 47962992), (42, 45679040), (44, 43602720), (48, 39969160), (55, 34882176), (56, 34259280), (57, 33658240), (60, 31975328), (64, 29976870), (66, 29068480), (70, 27407424), (76, 25243680), (77, 24915840), (80, 23981496), (84, 22839520), (88, 21801360), (95, 20194944), (96, 19984580), (105, 18271616), (110, 17441088), (112, 17129640), (114, 16829120), (120, 15987664), (128, 14988435), (132, 14534240), (133, 14424960), (140, 13703712), (152, 12621840), (154, 12457920), (160, 11990748), (165, 11627392), (168, 11419760), (176, 10900680), (190, 10097472), (192, 9992290), (209, 9179520), (210, 9135808), (220, 8720544), (224, 8564820), (228, 8414560), (231, 8305280), (240, 7993832), (264, 7267120), (266, 7212480), (280, 6851856), (285, 6731648), (304, 6310920), (308, 6228960), (320, 5995374), (330, 5813696), (336, 5709880), (352, 5450340), (380, 5048736), (384, 4996145), (385, 4983168), (399, 4808320), (418, 4589760), (420, 4567904), (440, 4360272), (448, 4282410), (456, 4207280), (462, 4152640), (480, 3996916), (528, 3633560), (532, 3606240), (560, 3425928), (570, 3365824), (608, 3155460), (616, 3114480), (627, 3059840), (640, 2997687), (660, 2906848), (665, 2884992), (672, 2854940), (683, 2808960), (704, 2725170), (760, 2524368), (770, 2491584), (798, 2404160), (836, 2294880), (840, 2283952), (880, 2180136), (896, 2141205), (912, 2103640), (924, 2076320), (960, 1998458), (1045, 1835904), (1056, 1816780), (1064, 1803120), (1120, 1712964), (1140, 1682912), (1155, 1661056), (1216, 1577730), (1232, 1557240), (1254, 1529920), (1320, 1453424), (1330, 1442496), (1344, 1427470), (1366, 1404480), (1408, 1362585), (1463, 1311360), (1520, 1262184), (1540, 1245792), (1596, 1202080), (1672, 1147440), (1680, 1141976), (1760, 1090068), (1824, 1051820), (1848, 1038160), (1920, 999229), (1995, 961664), (2049, 936320), (2090, 917952), (2112, 908390), (2128, 901560), (2240, 856482), (2280, 841456), (2310, 830528), (2432, 788865), (2464, 778620), (2508, 764960), (2640, 726712), (2660, 721248), (2688, 713735), (2732, 702240), (2926, 655680), (3040, 631092), (3080, 622896), (3135, 611968), (3192, 601040), (3344, 573720), (3360, 570988), (3415, 561792), (3520, 545034), (3648, 525910), (3696, 519080), (3990, 480832), (4098, 468160), (4180, 458976), (4224, 454195), (4256, 450780), (4389, 437120), (4480, 428241), (4560, 420728), (4620, 415264), (4781, 401280), (4928, 389310), (5016, 382480), (5280, 363356), (5320, 360624), (5464, 351120), (5852, 327840), (6080, 315546), (6160, 311448), (6270, 305984), (6384, 300520), (6688, 286860), (6720, 285494), (6830, 280896), (7040, 272517), (7296, 262955), (7315, 262272), (7392, 259540), (7513, 255360), (7980, 240416), (8196, 234080), (8360, 229488), (8512, 225390), (8778, 218560), (9120, 210364), (9240, 207632), (9562, 200640), (9856, 194655), (10032, 191240), (10245, 187264), (10560, 181678), (10640, 180312), (10928, 175560), (11704, 163920), (12160, 157773), (12320, 155724), (12540, 152992), (12768, 150260), (12977, 147840), (13376, 143430), (13440, 142747), (13660, 140448), (14343, 133760), (14630, 131136), (14784, 129770), (15026, 127680), (15960, 120208), (16392, 117040), (16720, 114744), (17024, 112695), (17556, 109280), (18240, 105182), (18480, 103816), (19124, 100320), (20064, 95620), (20490, 93632), (21120, 90839), (21280, 90156), (21856, 87780), (21945, 87424), (22539, 85120), (23408, 81960), (23905, 80256), (24640, 77862), (25080, 76496), (25536, 75130), (25954, 73920), (26752, 71715), (27320, 70224), (28686, 66880), (29260, 65568), (29568, 64885), (30052, 63840), (31920, 60104), (32784, 58520), (33440, 57372), (35112, 54640), (36480, 52591), (36960, 51908), (37565, 51072), (38248, 50160), (38931, 49280), (40128, 47810), (40980, 46816), (42560, 45078), (43712, 43890)]