19840558080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 704

約数和(自身を含む): 77422583808

約数和(自身を除く): 57582025728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 71, 80, 84, 92, 96, 105, 112, 113, 115, 120, 128, 138, 140, 142, 160, 161, 168, 184, 192, 210, 213, 224, 226, 230, 240, 256, 276, 280, 284, 320, 322, 336, 339, 345, 355, 368, 384, 420, 426, 448, 452, 460, 480, 483, 497, 512, 552, 560, 565, 568, 640, 644, 672, 678, 690, 710, 736, 768, 791, 805, 840, 852, 896, 904, 920, 960, 966, 994, 1024, 1065, 1104, 1120, 1130, 1136, 1280, 1288, 1344, 1356, 1380, 1420, 1472, 1491, 1536, 1582, 1610, 1633, 1680, 1695, 1704, 1792, 1808, 1840, 1920, 1932, 1988, 2130, 2208, 2240, 2260, 2272, 2373, 2415, 2485, 2560, 2576, 2599, 2688, 2712, 2760, 2840, 2944, 2982, 3072, 3164, 3220, 3266, 3360, 3390, 3408, 3584, 3616, 3680, 3840, 3864, 3955, 3976, 4260, 4416, 4480, 4520, 4544, 4746, 4830, 4899, 4970, 5120, 5152, 5198, 5376, 5424, 5520, 5680, 5888, 5964, 6328, 6440, 6532, 6720, 6780, 6816, 7168, 7232, 7360, 7455, 7680, 7728, 7797, 7910, 7952, 8023, 8165, 8520, 8832, 8960, 9040, 9088, 9492, 9660, 9798, 9940, 10304, 10396, 10752, 10848, 11040, 11360, 11431, 11776, 11865, 11928, 12656, 12880, 12995, 13064, 13440, 13560, 13632, 14464, 14720, 14910, 15360, 15456, 15594, 15820, 15904, 16046, 16330, 17040, 17664, 17920, 18080, 18176, 18193, 18984, 19320, 19596, 19880, 20608, 20792, 21504, 21696, 22080, 22720, 22862, 23552, 23730, 23856, 24069, 24495, 25312, 25760, 25990, 26128, 26880, 27120, 27264, 28928, 29440, 29820, 30912, 31188, 31640, 31808, 32092, 32660, 34080, 34293, 35328, 35840, 36160, 36352, 36386, 37968, 38640, 38985, 39192, 39760, 40115, 41216, 41584, 43392, 44160, 45440, 45724, 47460, 47712, 48138, 48990, 50624, 51520, 51980, 52256, 53760, 54240, 54528, 54579, 56161, 57155, 57856, 58880, 59640, 61824, 62376, 63280, 63616, 64184, 65320, 68160, 68586, 70656, 72320, 72704, 72772, 75936, 77280, 77970, 78384, 79520, 80230, 82432, 83168, 86784, 88320, 90880, 90965, 91448, 94920, 95424, 96276, 97980, 101248, 103040, 103960, 104512, 107520, 108480, 109056, 109158, 112322, 114310, 115712, 117760, 119280, 120345, 123648, 124752, 126560, 127232, 128368, 130640, 136320, 137172, 144640, 145544, 151872, 154560, 155940, 156768, 159040, 160460, 164864, 166336, 168483, 171465, 173568, 176640, 181760, 181930, 182896, 184529, 189840, 190848, 192552, 195960, 202496, 206080, 207920, 209024, 216960, 218112, 218316, 224644, 228620, 238560, 240690, 247296, 249504, 253120, 254464, 256736, 261280, 272640, 272895, 274344, 280805, 289280, 291088, 303744, 309120, 311880, 313536, 318080, 320920, 332672, 336966, 342930, 347136, 353280, 363520, 363860, 365792, 369058, 379680, 381696, 385104, 391920, 404992, 412160, 415840, 418048, 433920, 436632, 449288, 457240, 477120, 481380, 494592, 499008, 506240, 508928, 513472, 522560, 545280, 545790, 548688, 553587, 561610, 578560, 582176, 607488, 618240, 623760, 627072, 636160, 641840, 665344, 673932, 685860, 727720, 731584, 738116, 759360, 763392, 770208, 783840, 809984, 824320, 831680, 836096, 842415, 867840, 873264, 898576, 914480, 922645, 954240, 962760, 998016, 1012480, 1026944, 1045120, 1090560, 1091580, 1097376, 1107174, 1123220, 1164352, 1214976, 1236480, 1247520, 1254144, 1272320, 1283680, 1291703, 1330688, 1347864, 1371720, 1455440, 1463168, 1476232, 1518720, 1526784, 1540416, 1567680, 1663360, 1672192, 1684830, 1735680, 1746528, 1797152, 1828960, 1845290, 1908480, 1925520, 1996032, 2024960, 2053888, 2090240, 2183160, 2194752, 2214348, 2246440, 2328704, 2429952, 2472960, 2495040, 2508288, 2544640, 2567360, 2583406, 2661376, 2695728, 2743440, 2767935, 2910880, 2926336, 2952464, 3037440, 3080832, 3135360, 3326720, 3369660, 3493056, 3594304, 3657920, 3690580, 3816960, 3851040, 3875109, 3992064, 4049920, 4107776, 4180480, 4366320, 4389504, 4428696, 4492880, 4657408, 4990080, 5016576, 5134720, 5166812, 5391456, 5486880, 5535870, 5821760, 5852672, 5904928, 6074880, 6161664, 6270720, 6458515, 6653440, 6739320, 6986112, 7188608, 7315840, 7381160, 7633920, 7702080, 7750218, 7984128, 8215552, 8360960, 8732640, 8779008, 8857392, 8985760, 9314816, 9980160, 10269440, 10333624, 10782912, 10973760, 11071740, 11643520, 11705344, 11809856, 12149760, 12323328, 12541440, 12917030, 13306880, 13478640, 13972224, 14377216, 14631680, 14762320, 15404160, 15500436, 17465280, 17558016, 17714784, 17971520, 18629632, 19375545, 19960320, 20538880, 20667248, 21565824, 21947520, 22143480, 23287040, 23619712, 24646656, 25082880, 25834060, 26957280, 27944448, 28754432, 29263360, 29524640, 30808320, 31000872, 34930560, 35116032, 35429568, 35943040, 38751090, 39920640, 41077760, 41334496, 43131648, 43895040, 44286960, 46574080, 47239424, 51668120, 53914560, 55888896, 57508864, 58526720, 59049280, 61616640, 62001744, 69861120, 70859136, 71886080, 77502180, 82668992, 86263296, 87790080, 88573920, 93148160, 94478848, 103336240, 107829120, 118098560, 123233280, 124003488, 139722240, 141718272, 143772160, 155004360, 165337984, 172526592, 175580160, 177147840, 188957696, 206672480, 215658240, 236197120, 248006976, 279444480, 283436544, 287544320, 310008720, 330675968, 354295680, 413344960, 431316480, 472394240, 496013952, 566873088, 620017440, 661351936, 708591360, 826689920, 862632960, 944788480, 992027904, 1240034880, 1322703872, 1417182720, 1653379840, 1984055808, 2480069760, 2834365440, 3306759680, 3968111616, 4960139520, 6613519360, 9920279040, 19840558080]

約数ペア:

[(1, 19840558080), (2, 9920279040), (3, 6613519360), (4, 4960139520), (5, 3968111616), (6, 3306759680), (7, 2834365440), (8, 2480069760), (10, 1984055808), (12, 1653379840), (14, 1417182720), (15, 1322703872), (16, 1240034880), (20, 992027904), (21, 944788480), (23, 862632960), (24, 826689920), (28, 708591360), (30, 661351936), (32, 620017440), (35, 566873088), (40, 496013952), (42, 472394240), (46, 431316480), (48, 413344960), (56, 354295680), (60, 330675968), (64, 310008720), (69, 287544320), (70, 283436544), (71, 279444480), (80, 248006976), (84, 236197120), (92, 215658240), (96, 206672480), (105, 188957696), (112, 177147840), (113, 175580160), (115, 172526592), (120, 165337984), (128, 155004360), (138, 143772160), (140, 141718272), (142, 139722240), (160, 124003488), (161, 123233280), (168, 118098560), (184, 107829120), (192, 103336240), (210, 94478848), (213, 93148160), (224, 88573920), (226, 87790080), (230, 86263296), (240, 82668992), (256, 77502180), (276, 71886080), (280, 70859136), (284, 69861120), (320, 62001744), (322, 61616640), (336, 59049280), (339, 58526720), (345, 57508864), (355, 55888896), (368, 53914560), (384, 51668120), (420, 47239424), (426, 46574080), (448, 44286960), (452, 43895040), (460, 43131648), (480, 41334496), (483, 41077760), (497, 39920640), (512, 38751090), (552, 35943040), (560, 35429568), (565, 35116032), (568, 34930560), (640, 31000872), (644, 30808320), (672, 29524640), (678, 29263360), (690, 28754432), (710, 27944448), (736, 26957280), (768, 25834060), (791, 25082880), (805, 24646656), (840, 23619712), (852, 23287040), (896, 22143480), (904, 21947520), (920, 21565824), (960, 20667248), (966, 20538880), (994, 19960320), (1024, 19375545), (1065, 18629632), (1104, 17971520), (1120, 17714784), (1130, 17558016), (1136, 17465280), (1280, 15500436), (1288, 15404160), (1344, 14762320), (1356, 14631680), (1380, 14377216), (1420, 13972224), (1472, 13478640), (1491, 13306880), (1536, 12917030), (1582, 12541440), (1610, 12323328), (1633, 12149760), (1680, 11809856), (1695, 11705344), (1704, 11643520), (1792, 11071740), (1808, 10973760), (1840, 10782912), (1920, 10333624), (1932, 10269440), (1988, 9980160), (2130, 9314816), (2208, 8985760), (2240, 8857392), (2260, 8779008), (2272, 8732640), (2373, 8360960), (2415, 8215552), (2485, 7984128), (2560, 7750218), (2576, 7702080), (2599, 7633920), (2688, 7381160), (2712, 7315840), (2760, 7188608), (2840, 6986112), (2944, 6739320), (2982, 6653440), (3072, 6458515), (3164, 6270720), (3220, 6161664), (3266, 6074880), (3360, 5904928), (3390, 5852672), (3408, 5821760), (3584, 5535870), (3616, 5486880), (3680, 5391456), (3840, 5166812), (3864, 5134720), (3955, 5016576), (3976, 4990080), (4260, 4657408), (4416, 4492880), (4480, 4428696), (4520, 4389504), (4544, 4366320), (4746, 4180480), (4830, 4107776), (4899, 4049920), (4970, 3992064), (5120, 3875109), (5152, 3851040), (5198, 3816960), (5376, 3690580), (5424, 3657920), (5520, 3594304), (5680, 3493056), (5888, 3369660), (5964, 3326720), (6328, 3135360), (6440, 3080832), (6532, 3037440), (6720, 2952464), (6780, 2926336), (6816, 2910880), (7168, 2767935), (7232, 2743440), (7360, 2695728), (7455, 2661376), (7680, 2583406), (7728, 2567360), (7797, 2544640), (7910, 2508288), (7952, 2495040), (8023, 2472960), (8165, 2429952), (8520, 2328704), (8832, 2246440), (8960, 2214348), (9040, 2194752), (9088, 2183160), (9492, 2090240), (9660, 2053888), (9798, 2024960), (9940, 1996032), (10304, 1925520), (10396, 1908480), (10752, 1845290), (10848, 1828960), (11040, 1797152), (11360, 1746528), (11431, 1735680), (11776, 1684830), (11865, 1672192), (11928, 1663360), (12656, 1567680), (12880, 1540416), (12995, 1526784), (13064, 1518720), (13440, 1476232), (13560, 1463168), (13632, 1455440), (14464, 1371720), (14720, 1347864), (14910, 1330688), (15360, 1291703), (15456, 1283680), (15594, 1272320), (15820, 1254144), (15904, 1247520), (16046, 1236480), (16330, 1214976), (17040, 1164352), (17664, 1123220), (17920, 1107174), (18080, 1097376), (18176, 1091580), (18193, 1090560), (18984, 1045120), (19320, 1026944), (19596, 1012480), (19880, 998016), (20608, 962760), (20792, 954240), (21504, 922645), (21696, 914480), (22080, 898576), (22720, 873264), (22862, 867840), (23552, 842415), (23730, 836096), (23856, 831680), (24069, 824320), (24495, 809984), (25312, 783840), (25760, 770208), (25990, 763392), (26128, 759360), (26880, 738116), (27120, 731584), (27264, 727720), (28928, 685860), (29440, 673932), (29820, 665344), (30912, 641840), (31188, 636160), (31640, 627072), (31808, 623760), (32092, 618240), (32660, 607488), (34080, 582176), (34293, 578560), (35328, 561610), (35840, 553587), (36160, 548688), (36352, 545790), (36386, 545280), (37968, 522560), (38640, 513472), (38985, 508928), (39192, 506240), (39760, 499008), (40115, 494592), (41216, 481380), (41584, 477120), (43392, 457240), (44160, 449288), (45440, 436632), (45724, 433920), (47460, 418048), (47712, 415840), (48138, 412160), (48990, 404992), (50624, 391920), (51520, 385104), (51980, 381696), (52256, 379680), (53760, 369058), (54240, 365792), (54528, 363860), (54579, 363520), (56161, 353280), (57155, 347136), (57856, 342930), (58880, 336966), (59640, 332672), (61824, 320920), (62376, 318080), (63280, 313536), (63616, 311880), (64184, 309120), (65320, 303744), (68160, 291088), (68586, 289280), (70656, 280805), (72320, 274344), (72704, 272895), (72772, 272640), (75936, 261280), (77280, 256736), (77970, 254464), (78384, 253120), (79520, 249504), (80230, 247296), (82432, 240690), (83168, 238560), (86784, 228620), (88320, 224644), (90880, 218316), (90965, 218112), (91448, 216960), (94920, 209024), (95424, 207920), (96276, 206080), (97980, 202496), (101248, 195960), (103040, 192552), (103960, 190848), (104512, 189840), (107520, 184529), (108480, 182896), (109056, 181930), (109158, 181760), (112322, 176640), (114310, 173568), (115712, 171465), (117760, 168483), (119280, 166336), (120345, 164864), (123648, 160460), (124752, 159040), (126560, 156768), (127232, 155940), (128368, 154560), (130640, 151872), (136320, 145544), (137172, 144640)]