19368284160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10169}}^1$

素因数の和:10232

約数の個数: 208

約数和(自身を含む): 63976296960

約数和(自身を除く): 44608012800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10169, 10240, 11904, 12288, 14880, 15360, 15872, 19840, 20338, 20480, 23808, 29760, 30507, 30720, 31744, 39680, 40676, 47616, 50845, 59520, 61014, 61440, 63488, 79360, 81352, 95232, 101690, 119040, 122028, 126976, 152535, 158720, 162704, 190464, 203380, 238080, 244056, 305070, 315239, 317440, 325408, 380928, 406760, 476160, 488112, 610140, 630478, 634880, 650816, 813520, 945717, 952320, 976224, 1220280, 1260956, 1301632, 1576195, 1627040, 1891434, 1904640, 1952448, 2440560, 2521912, 2603264, 3152390, 3254080, 3782868, 3904896, 4728585, 4881120, 5043824, 5206528, 6304780, 6508160, 7565736, 7809792, 9457170, 9762240, 10087648, 10413056, 12609560, 13016320, 15131472, 15619584, 18914340, 19524480, 20175296, 20826112, 25219120, 26032640, 30262944, 31239168, 37828680, 39048960, 40350592, 41652224, 50438240, 52065280, 60525888, 62478336, 75657360, 78097920, 80701184, 100876480, 104130560, 121051776, 124956672, 151314720, 156195840, 161402368, 201752960, 208261120, 242103552, 302629440, 312391680, 322804736, 403505920, 484207104, 605258880, 624783360, 645609472, 807011840, 968414208, 1210517760, 1291218944, 1614023680, 1936828416, 2421035520, 3228047360, 3873656832, 4842071040, 6456094720, 9684142080, 19368284160]

約数ペア:

[(1, 19368284160), (2, 9684142080), (3, 6456094720), (4, 4842071040), (5, 3873656832), (6, 3228047360), (8, 2421035520), (10, 1936828416), (12, 1614023680), (15, 1291218944), (16, 1210517760), (20, 968414208), (24, 807011840), (30, 645609472), (31, 624783360), (32, 605258880), (40, 484207104), (48, 403505920), (60, 322804736), (62, 312391680), (64, 302629440), (80, 242103552), (93, 208261120), (96, 201752960), (120, 161402368), (124, 156195840), (128, 151314720), (155, 124956672), (160, 121051776), (186, 104130560), (192, 100876480), (240, 80701184), (248, 78097920), (256, 75657360), (310, 62478336), (320, 60525888), (372, 52065280), (384, 50438240), (465, 41652224), (480, 40350592), (496, 39048960), (512, 37828680), (620, 31239168), (640, 30262944), (744, 26032640), (768, 25219120), (930, 20826112), (960, 20175296), (992, 19524480), (1024, 18914340), (1240, 15619584), (1280, 15131472), (1488, 13016320), (1536, 12609560), (1860, 10413056), (1920, 10087648), (1984, 9762240), (2048, 9457170), (2480, 7809792), (2560, 7565736), (2976, 6508160), (3072, 6304780), (3720, 5206528), (3840, 5043824), (3968, 4881120), (4096, 4728585), (4960, 3904896), (5120, 3782868), (5952, 3254080), (6144, 3152390), (7440, 2603264), (7680, 2521912), (7936, 2440560), (9920, 1952448), (10169, 1904640), (10240, 1891434), (11904, 1627040), (12288, 1576195), (14880, 1301632), (15360, 1260956), (15872, 1220280), (19840, 976224), (20338, 952320), (20480, 945717), (23808, 813520), (29760, 650816), (30507, 634880), (30720, 630478), (31744, 610140), (39680, 488112), (40676, 476160), (47616, 406760), (50845, 380928), (59520, 325408), (61014, 317440), (61440, 315239), (63488, 305070), (79360, 244056), (81352, 238080), (95232, 203380), (101690, 190464), (119040, 162704), (122028, 158720), (126976, 152535)]