15381308160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{719}}^1$

素因数の和:1368

約数の個数: 288

約数和(自身を含む): 54746496000

約数和(自身を除く): 39365187840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 619, 640, 719, 720, 768, 864, 960, 1080, 1152, 1238, 1280, 1438, 1440, 1728, 1857, 1920, 2157, 2160, 2304, 2476, 2876, 2880, 3095, 3456, 3595, 3714, 3840, 4314, 4320, 4952, 5571, 5752, 5760, 6190, 6471, 6912, 7190, 7428, 8628, 8640, 9285, 9904, 10785, 11142, 11504, 11520, 12380, 12942, 14380, 14856, 16713, 17256, 17280, 18570, 19413, 19808, 21570, 22284, 23008, 24760, 25884, 27855, 28760, 29712, 32355, 33426, 34512, 34560, 37140, 38826, 39616, 43140, 44568, 46016, 49520, 51768, 55710, 57520, 59424, 64710, 66852, 69024, 74280, 77652, 79232, 83565, 86280, 89136, 92032, 97065, 99040, 103536, 111420, 115040, 118848, 129420, 133704, 138048, 148560, 155304, 158464, 167130, 172560, 178272, 184064, 194130, 198080, 207072, 222840, 230080, 237696, 258840, 267408, 276096, 297120, 310608, 334260, 345120, 356544, 388260, 396160, 414144, 445061, 445680, 460160, 475392, 517680, 534816, 552192, 594240, 621216, 668520, 690240, 713088, 776520, 792320, 828288, 890122, 891360, 920320, 1035360, 1069632, 1188480, 1242432, 1335183, 1337040, 1380480, 1426176, 1553040, 1656576, 1780244, 1782720, 2070720, 2139264, 2225305, 2376960, 2484864, 2670366, 2674080, 2760960, 3106080, 3560488, 3565440, 4005549, 4141440, 4278528, 4450610, 4969728, 5340732, 5348160, 6212160, 6675915, 7120976, 7130880, 8011098, 8282880, 8901220, 10681464, 10696320, 12016647, 12424320, 13351830, 14241952, 16022196, 17802440, 20027745, 21362928, 21392640, 24033294, 24848640, 26703660, 28483904, 32044392, 35604880, 40055490, 42725856, 48066588, 53407320, 56967808, 60083235, 64088784, 71209760, 80110980, 85451712, 96133176, 106814640, 113935616, 120166470, 128177568, 142419520, 160221960, 170903424, 192266352, 213629280, 240332940, 256355136, 284839040, 320443920, 341806848, 384532704, 427258560, 480665880, 512710272, 569678080, 640887840, 769065408, 854517120, 961331760, 1025420544, 1281775680, 1538130816, 1709034240, 1922663520, 2563551360, 3076261632, 3845327040, 5127102720, 7690654080, 15381308160]

約数ペア:

[(1, 15381308160), (2, 7690654080), (3, 5127102720), (4, 3845327040), (5, 3076261632), (6, 2563551360), (8, 1922663520), (9, 1709034240), (10, 1538130816), (12, 1281775680), (15, 1025420544), (16, 961331760), (18, 854517120), (20, 769065408), (24, 640887840), (27, 569678080), (30, 512710272), (32, 480665880), (36, 427258560), (40, 384532704), (45, 341806848), (48, 320443920), (54, 284839040), (60, 256355136), (64, 240332940), (72, 213629280), (80, 192266352), (90, 170903424), (96, 160221960), (108, 142419520), (120, 128177568), (128, 120166470), (135, 113935616), (144, 106814640), (160, 96133176), (180, 85451712), (192, 80110980), (216, 71209760), (240, 64088784), (256, 60083235), (270, 56967808), (288, 53407320), (320, 48066588), (360, 42725856), (384, 40055490), (432, 35604880), (480, 32044392), (540, 28483904), (576, 26703660), (619, 24848640), (640, 24033294), (719, 21392640), (720, 21362928), (768, 20027745), (864, 17802440), (960, 16022196), (1080, 14241952), (1152, 13351830), (1238, 12424320), (1280, 12016647), (1438, 10696320), (1440, 10681464), (1728, 8901220), (1857, 8282880), (1920, 8011098), (2157, 7130880), (2160, 7120976), (2304, 6675915), (2476, 6212160), (2876, 5348160), (2880, 5340732), (3095, 4969728), (3456, 4450610), (3595, 4278528), (3714, 4141440), (3840, 4005549), (4314, 3565440), (4320, 3560488), (4952, 3106080), (5571, 2760960), (5752, 2674080), (5760, 2670366), (6190, 2484864), (6471, 2376960), (6912, 2225305), (7190, 2139264), (7428, 2070720), (8628, 1782720), (8640, 1780244), (9285, 1656576), (9904, 1553040), (10785, 1426176), (11142, 1380480), (11504, 1337040), (11520, 1335183), (12380, 1242432), (12942, 1188480), (14380, 1069632), (14856, 1035360), (16713, 920320), (17256, 891360), (17280, 890122), (18570, 828288), (19413, 792320), (19808, 776520), (21570, 713088), (22284, 690240), (23008, 668520), (24760, 621216), (25884, 594240), (27855, 552192), (28760, 534816), (29712, 517680), (32355, 475392), (33426, 460160), (34512, 445680), (34560, 445061), (37140, 414144), (38826, 396160), (39616, 388260), (43140, 356544), (44568, 345120), (46016, 334260), (49520, 310608), (51768, 297120), (55710, 276096), (57520, 267408), (59424, 258840), (64710, 237696), (66852, 230080), (69024, 222840), (74280, 207072), (77652, 198080), (79232, 194130), (83565, 184064), (86280, 178272), (89136, 172560), (92032, 167130), (97065, 158464), (99040, 155304), (103536, 148560), (111420, 138048), (115040, 133704), (118848, 129420)]