19964105280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:963

約数の個数: 504

約数和(自身を含む): 80402762232

約数和(自身を除く): 60438656952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 193, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 386, 392, 420, 441, 448, 480, 490, 504, 560, 576, 579, 588, 630, 672, 720, 733, 735, 772, 784, 840, 882, 960, 965, 980, 1008, 1120, 1158, 1176, 1260, 1344, 1351, 1440, 1466, 1470, 1544, 1568, 1680, 1737, 1764, 1930, 1960, 2016, 2199, 2205, 2240, 2316, 2352, 2520, 2702, 2880, 2895, 2932, 2940, 3088, 3136, 3360, 3474, 3528, 3665, 3860, 3920, 4032, 4053, 4398, 4410, 4632, 4704, 5040, 5131, 5404, 5790, 5864, 5880, 6176, 6597, 6720, 6755, 6948, 7056, 7330, 7720, 7840, 8106, 8685, 8796, 8820, 9264, 9408, 9457, 10080, 10262, 10808, 10995, 11580, 11728, 11760, 12159, 12352, 13194, 13510, 13896, 14112, 14660, 15393, 15440, 15680, 16212, 17370, 17592, 17640, 18528, 18914, 20160, 20265, 20524, 21616, 21990, 23160, 23456, 23520, 24318, 25655, 26388, 27020, 27792, 28224, 28371, 29320, 30786, 30880, 32424, 32985, 34740, 35184, 35280, 35917, 37056, 37828, 40530, 41048, 43232, 43980, 46179, 46320, 46912, 47040, 47285, 48636, 51310, 52776, 54040, 55584, 56742, 58640, 60795, 61572, 61760, 64848, 65970, 69480, 70368, 70560, 71834, 75656, 76965, 81060, 82096, 85113, 86464, 87960, 92358, 92640, 94570, 97272, 102620, 105552, 107751, 108080, 111168, 113484, 117280, 121590, 123144, 129696, 131940, 138960, 140736, 141120, 141469, 141855, 143668, 151312, 153930, 162120, 164192, 170226, 175920, 179585, 184716, 185280, 189140, 194544, 205240, 211104, 215502, 216160, 226968, 230895, 234560, 243180, 246288, 259392, 263880, 277920, 282938, 283710, 287336, 302624, 307860, 323253, 324240, 328384, 340452, 351840, 359170, 369432, 378280, 389088, 410480, 422208, 424407, 425565, 431004, 432320, 453936, 461790, 486360, 492576, 527760, 538755, 555840, 565876, 567420, 574672, 605248, 615720, 646506, 648480, 680904, 703680, 707345, 718340, 738864, 756560, 778176, 820960, 848814, 851130, 862008, 907872, 923580, 972720, 985152, 990283, 1055520, 1077510, 1131752, 1134840, 1149344, 1231440, 1273221, 1293012, 1296960, 1361808, 1414690, 1436680, 1477728, 1513120, 1616265, 1641920, 1697628, 1702260, 1724016, 1815744, 1847160, 1945440, 1980566, 2111040, 2122035, 2155020, 2263504, 2269680, 2298688, 2462880, 2546442, 2586024, 2723616, 2829380, 2873360, 2955456, 2970849, 3026240, 3232530, 3395256, 3404520, 3448032, 3694320, 3890880, 3961132, 4244070, 4310040, 4527008, 4539360, 4925760, 4951415, 5092884, 5172048, 5447232, 5658760, 5746720, 5941698, 6366105, 6465060, 6790512, 6809040, 6896064, 6931981, 7388640, 7922264, 8488140, 8620080, 8912547, 9054016, 9078720, 9902830, 10185768, 10344096, 11317520, 11493440, 11883396, 12732210, 12930120, 13581024, 13618080, 13863962, 14777280, 14854245, 15844528, 16976280, 17240160, 17825094, 19805660, 20371536, 20688192, 20795943, 22635040, 23766792, 25464420, 25860240, 27162048, 27236160, 27727924, 29708490, 31689056, 33952560, 34480320, 34659905, 35650188, 39611320, 40743072, 41591886, 44562735, 45270080, 47533584, 50928840, 51720480, 55455848, 59416980, 62387829, 63378112, 67905120, 69319810, 71300376, 79222640, 81486144, 83183772, 89125470, 95067168, 101857680, 103440960, 103979715, 110911696, 118833960, 124775658, 135810240, 138639620, 142600752, 158445280, 166367544, 178250940, 190134336, 203715360, 207959430, 221823392, 237667920, 249551316, 277279240, 285201504, 311939145, 316890560, 332735088, 356501880, 407430720, 415918860, 443646784, 475335840, 499102632, 554558480, 570403008, 623878290, 665470176, 713003760, 831837720, 950671680, 998205264, 1109116960, 1247756580, 1330940352, 1426007520, 1663675440, 1996410528, 2218233920, 2495513160, 2852015040, 3327350880, 3992821056, 4991026320, 6654701760, 9982052640, 19964105280]

約数ペア:

[(1, 19964105280), (2, 9982052640), (3, 6654701760), (4, 4991026320), (5, 3992821056), (6, 3327350880), (7, 2852015040), (8, 2495513160), (9, 2218233920), (10, 1996410528), (12, 1663675440), (14, 1426007520), (15, 1330940352), (16, 1247756580), (18, 1109116960), (20, 998205264), (21, 950671680), (24, 831837720), (28, 713003760), (30, 665470176), (32, 623878290), (35, 570403008), (36, 554558480), (40, 499102632), (42, 475335840), (45, 443646784), (48, 415918860), (49, 407430720), (56, 356501880), (60, 332735088), (63, 316890560), (64, 311939145), (70, 285201504), (72, 277279240), (80, 249551316), (84, 237667920), (90, 221823392), (96, 207959430), (98, 203715360), (105, 190134336), (112, 178250940), (120, 166367544), (126, 158445280), (140, 142600752), (144, 138639620), (147, 135810240), (160, 124775658), (168, 118833960), (180, 110911696), (192, 103979715), (193, 103440960), (196, 101857680), (210, 95067168), (224, 89125470), (240, 83183772), (245, 81486144), (252, 79222640), (280, 71300376), (288, 69319810), (294, 67905120), (315, 63378112), (320, 62387829), (336, 59416980), (360, 55455848), (386, 51720480), (392, 50928840), (420, 47533584), (441, 45270080), (448, 44562735), (480, 41591886), (490, 40743072), (504, 39611320), (560, 35650188), (576, 34659905), (579, 34480320), (588, 33952560), (630, 31689056), (672, 29708490), (720, 27727924), (733, 27236160), (735, 27162048), (772, 25860240), (784, 25464420), (840, 23766792), (882, 22635040), (960, 20795943), (965, 20688192), (980, 20371536), (1008, 19805660), (1120, 17825094), (1158, 17240160), (1176, 16976280), (1260, 15844528), (1344, 14854245), (1351, 14777280), (1440, 13863962), (1466, 13618080), (1470, 13581024), (1544, 12930120), (1568, 12732210), (1680, 11883396), (1737, 11493440), (1764, 11317520), (1930, 10344096), (1960, 10185768), (2016, 9902830), (2199, 9078720), (2205, 9054016), (2240, 8912547), (2316, 8620080), (2352, 8488140), (2520, 7922264), (2702, 7388640), (2880, 6931981), (2895, 6896064), (2932, 6809040), (2940, 6790512), (3088, 6465060), (3136, 6366105), (3360, 5941698), (3474, 5746720), (3528, 5658760), (3665, 5447232), (3860, 5172048), (3920, 5092884), (4032, 4951415), (4053, 4925760), (4398, 4539360), (4410, 4527008), (4632, 4310040), (4704, 4244070), (5040, 3961132), (5131, 3890880), (5404, 3694320), (5790, 3448032), (5864, 3404520), (5880, 3395256), (6176, 3232530), (6597, 3026240), (6720, 2970849), (6755, 2955456), (6948, 2873360), (7056, 2829380), (7330, 2723616), (7720, 2586024), (7840, 2546442), (8106, 2462880), (8685, 2298688), (8796, 2269680), (8820, 2263504), (9264, 2155020), (9408, 2122035), (9457, 2111040), (10080, 1980566), (10262, 1945440), (10808, 1847160), (10995, 1815744), (11580, 1724016), (11728, 1702260), (11760, 1697628), (12159, 1641920), (12352, 1616265), (13194, 1513120), (13510, 1477728), (13896, 1436680), (14112, 1414690), (14660, 1361808), (15393, 1296960), (15440, 1293012), (15680, 1273221), (16212, 1231440), (17370, 1149344), (17592, 1134840), (17640, 1131752), (18528, 1077510), (18914, 1055520), (20160, 990283), (20265, 985152), (20524, 972720), (21616, 923580), (21990, 907872), (23160, 862008), (23456, 851130), (23520, 848814), (24318, 820960), (25655, 778176), (26388, 756560), (27020, 738864), (27792, 718340), (28224, 707345), (28371, 703680), (29320, 680904), (30786, 648480), (30880, 646506), (32424, 615720), (32985, 605248), (34740, 574672), (35184, 567420), (35280, 565876), (35917, 555840), (37056, 538755), (37828, 527760), (40530, 492576), (41048, 486360), (43232, 461790), (43980, 453936), (46179, 432320), (46320, 431004), (46912, 425565), (47040, 424407), (47285, 422208), (48636, 410480), (51310, 389088), (52776, 378280), (54040, 369432), (55584, 359170), (56742, 351840), (58640, 340452), (60795, 328384), (61572, 324240), (61760, 323253), (64848, 307860), (65970, 302624), (69480, 287336), (70368, 283710), (70560, 282938), (71834, 277920), (75656, 263880), (76965, 259392), (81060, 246288), (82096, 243180), (85113, 234560), (86464, 230895), (87960, 226968), (92358, 216160), (92640, 215502), (94570, 211104), (97272, 205240), (102620, 194544), (105552, 189140), (107751, 185280), (108080, 184716), (111168, 179585), (113484, 175920), (117280, 170226), (121590, 164192), (123144, 162120), (129696, 153930), (131940, 151312), (138960, 143668), (140736, 141855), (141120, 141469)]