19178019840

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 528

約数和(自身を含む): 72449258112

約数和(自身を除く): 53271238272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 83, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 166, 168, 192, 196, 210, 224, 240, 245, 249, 256, 280, 294, 307, 320, 332, 336, 384, 392, 415, 420, 448, 480, 490, 498, 512, 560, 581, 588, 614, 640, 664, 672, 735, 768, 784, 830, 840, 896, 921, 960, 980, 996, 1024, 1120, 1162, 1176, 1228, 1245, 1280, 1328, 1344, 1470, 1535, 1536, 1568, 1660, 1680, 1743, 1792, 1842, 1920, 1960, 1992, 2149, 2240, 2324, 2352, 2456, 2490, 2560, 2656, 2688, 2905, 2940, 3070, 3072, 3136, 3320, 3360, 3486, 3584, 3684, 3840, 3920, 3984, 4067, 4298, 4480, 4605, 4648, 4704, 4912, 4980, 5120, 5312, 5376, 5810, 5880, 6140, 6272, 6447, 6640, 6720, 6972, 7168, 7368, 7680, 7840, 7968, 8134, 8596, 8715, 8960, 9210, 9296, 9408, 9824, 9960, 10624, 10745, 10752, 11620, 11760, 12201, 12280, 12544, 12894, 13280, 13440, 13944, 14736, 15043, 15360, 15680, 15936, 16268, 17192, 17430, 17920, 18420, 18592, 18816, 19648, 19920, 20335, 21248, 21490, 21504, 23240, 23520, 24402, 24560, 25088, 25481, 25788, 26560, 26880, 27888, 29472, 30086, 31360, 31872, 32235, 32536, 34384, 34860, 35840, 36840, 37184, 37632, 39296, 39840, 40670, 42496, 42980, 45129, 46480, 47040, 48804, 49120, 50176, 50962, 51576, 53120, 53760, 55776, 58944, 60172, 61005, 62720, 63744, 64470, 65072, 68768, 69720, 73680, 74368, 75215, 75264, 76443, 78592, 79680, 81340, 84992, 85960, 90258, 92960, 94080, 97608, 98240, 101924, 103152, 106240, 107520, 111552, 117888, 120344, 122010, 125440, 127405, 127488, 128940, 130144, 137536, 139440, 147360, 148736, 150430, 150528, 152886, 157184, 159360, 162680, 171920, 178367, 180516, 185920, 188160, 195216, 196480, 203848, 206304, 212480, 223104, 225645, 235776, 240688, 244020, 250880, 254810, 254976, 257880, 260288, 275072, 278880, 294720, 297472, 300860, 305772, 314368, 318720, 325360, 343840, 356734, 361032, 371840, 376320, 382215, 390432, 392960, 407696, 412608, 424960, 446208, 451290, 471552, 481376, 488040, 509620, 515760, 520576, 535101, 550144, 557760, 589440, 594944, 601720, 611544, 637440, 650720, 687680, 713468, 722064, 743680, 752640, 764430, 780864, 785920, 815392, 825216, 891835, 892416, 902580, 943104, 962752, 976080, 1019240, 1031520, 1041152, 1070202, 1100288, 1115520, 1178880, 1203440, 1223088, 1248569, 1274880, 1301440, 1375360, 1426936, 1444128, 1487360, 1528860, 1561728, 1571840, 1630784, 1650432, 1783670, 1784832, 1805160, 1925504, 1952160, 2038480, 2063040, 2082304, 2140404, 2200576, 2231040, 2357760, 2406880, 2446176, 2497138, 2602880, 2675505, 2750720, 2853872, 2888256, 2974720, 3057720, 3123456, 3261568, 3300864, 3567340, 3610320, 3745707, 3851008, 3904320, 4076960, 4126080, 4164608, 4280808, 4462080, 4715520, 4813760, 4892352, 4994276, 5205760, 5351010, 5501440, 5707744, 5776512, 6115440, 6242845, 6246912, 6523136, 6601728, 7134680, 7220640, 7491414, 7702016, 7808640, 8153920, 8252160, 8561616, 8924160, 9627520, 9784704, 9988552, 10411520, 10702020, 11002880, 11415488, 11553024, 12230880, 12485690, 12493824, 13046272, 14269360, 14441280, 14982828, 15404032, 15617280, 16307840, 16504320, 17123232, 18728535, 19255040, 19569408, 19977104, 20823040, 21404040, 22830976, 23106048, 24461760, 24971380, 26092544, 28538720, 28882560, 29965656, 31234560, 32615680, 33008640, 34246464, 37457070, 38510080, 39138816, 39954208, 42808080, 45661952, 46212096, 48923520, 49942760, 57077440, 57765120, 59931312, 62469120, 65231360, 68492928, 74914140, 77020160, 78277632, 79908416, 85616160, 91323904, 97847040, 99885520, 114154880, 115530240, 119862624, 130462720, 136985856, 149828280, 159816832, 171232320, 182647808, 195694080, 199771040, 228309760, 231060480, 239725248, 273971712, 299656560, 319633664, 342464640, 391388160, 399542080, 456619520, 479450496, 547943424, 599313120, 639267328, 684929280, 799084160, 913239040, 958900992, 1198626240, 1278534656, 1369858560, 1598168320, 1917801984, 2397252480, 2739717120, 3196336640, 3835603968, 4794504960, 6392673280, 9589009920, 19178019840]

約数ペア:

[(1, 19178019840), (2, 9589009920), (3, 6392673280), (4, 4794504960), (5, 3835603968), (6, 3196336640), (7, 2739717120), (8, 2397252480), (10, 1917801984), (12, 1598168320), (14, 1369858560), (15, 1278534656), (16, 1198626240), (20, 958900992), (21, 913239040), (24, 799084160), (28, 684929280), (30, 639267328), (32, 599313120), (35, 547943424), (40, 479450496), (42, 456619520), (48, 399542080), (49, 391388160), (56, 342464640), (60, 319633664), (64, 299656560), (70, 273971712), (80, 239725248), (83, 231060480), (84, 228309760), (96, 199771040), (98, 195694080), (105, 182647808), (112, 171232320), (120, 159816832), (128, 149828280), (140, 136985856), (147, 130462720), (160, 119862624), (166, 115530240), (168, 114154880), (192, 99885520), (196, 97847040), (210, 91323904), (224, 85616160), (240, 79908416), (245, 78277632), (249, 77020160), (256, 74914140), (280, 68492928), (294, 65231360), (307, 62469120), (320, 59931312), (332, 57765120), (336, 57077440), (384, 49942760), (392, 48923520), (415, 46212096), (420, 45661952), (448, 42808080), (480, 39954208), (490, 39138816), (498, 38510080), (512, 37457070), (560, 34246464), (581, 33008640), (588, 32615680), (614, 31234560), (640, 29965656), (664, 28882560), (672, 28538720), (735, 26092544), (768, 24971380), (784, 24461760), (830, 23106048), (840, 22830976), (896, 21404040), (921, 20823040), (960, 19977104), (980, 19569408), (996, 19255040), (1024, 18728535), (1120, 17123232), (1162, 16504320), (1176, 16307840), (1228, 15617280), (1245, 15404032), (1280, 14982828), (1328, 14441280), (1344, 14269360), (1470, 13046272), (1535, 12493824), (1536, 12485690), (1568, 12230880), (1660, 11553024), (1680, 11415488), (1743, 11002880), (1792, 10702020), (1842, 10411520), (1920, 9988552), (1960, 9784704), (1992, 9627520), (2149, 8924160), (2240, 8561616), (2324, 8252160), (2352, 8153920), (2456, 7808640), (2490, 7702016), (2560, 7491414), (2656, 7220640), (2688, 7134680), (2905, 6601728), (2940, 6523136), (3070, 6246912), (3072, 6242845), (3136, 6115440), (3320, 5776512), (3360, 5707744), (3486, 5501440), (3584, 5351010), (3684, 5205760), (3840, 4994276), (3920, 4892352), (3984, 4813760), (4067, 4715520), (4298, 4462080), (4480, 4280808), (4605, 4164608), (4648, 4126080), (4704, 4076960), (4912, 3904320), (4980, 3851008), (5120, 3745707), (5312, 3610320), (5376, 3567340), (5810, 3300864), (5880, 3261568), (6140, 3123456), (6272, 3057720), (6447, 2974720), (6640, 2888256), (6720, 2853872), (6972, 2750720), (7168, 2675505), (7368, 2602880), (7680, 2497138), (7840, 2446176), (7968, 2406880), (8134, 2357760), (8596, 2231040), (8715, 2200576), (8960, 2140404), (9210, 2082304), (9296, 2063040), (9408, 2038480), (9824, 1952160), (9960, 1925504), (10624, 1805160), (10745, 1784832), (10752, 1783670), (11620, 1650432), (11760, 1630784), (12201, 1571840), (12280, 1561728), (12544, 1528860), (12894, 1487360), (13280, 1444128), (13440, 1426936), (13944, 1375360), (14736, 1301440), (15043, 1274880), (15360, 1248569), (15680, 1223088), (15936, 1203440), (16268, 1178880), (17192, 1115520), (17430, 1100288), (17920, 1070202), (18420, 1041152), (18592, 1031520), (18816, 1019240), (19648, 976080), (19920, 962752), (20335, 943104), (21248, 902580), (21490, 892416), (21504, 891835), (23240, 825216), (23520, 815392), (24402, 785920), (24560, 780864), (25088, 764430), (25481, 752640), (25788, 743680), (26560, 722064), (26880, 713468), (27888, 687680), (29472, 650720), (30086, 637440), (31360, 611544), (31872, 601720), (32235, 594944), (32536, 589440), (34384, 557760), (34860, 550144), (35840, 535101), (36840, 520576), (37184, 515760), (37632, 509620), (39296, 488040), (39840, 481376), (40670, 471552), (42496, 451290), (42980, 446208), (45129, 424960), (46480, 412608), (47040, 407696), (48804, 392960), (49120, 390432), (50176, 382215), (50962, 376320), (51576, 371840), (53120, 361032), (53760, 356734), (55776, 343840), (58944, 325360), (60172, 318720), (61005, 314368), (62720, 305772), (63744, 300860), (64470, 297472), (65072, 294720), (68768, 278880), (69720, 275072), (73680, 260288), (74368, 257880), (75215, 254976), (75264, 254810), (76443, 250880), (78592, 244020), (79680, 240688), (81340, 235776), (84992, 225645), (85960, 223104), (90258, 212480), (92960, 206304), (94080, 203848), (97608, 196480), (98240, 195216), (101924, 188160), (103152, 185920), (106240, 180516), (107520, 178367), (111552, 171920), (117888, 162680), (120344, 159360), (122010, 157184), (125440, 152886), (127405, 150528), (127488, 150430), (128940, 148736), (130144, 147360), (137536, 139440)]