86571857280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1449

約数の個数: 256

約数和(自身を含む): 278879293440

約数和(自身を除く): 192307436160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 263, 320, 346, 384, 480, 519, 526, 640, 692, 789, 865, 960, 991, 1038, 1052, 1315, 1384, 1578, 1730, 1920, 1982, 2076, 2104, 2595, 2630, 2768, 2973, 3156, 3460, 3945, 3964, 4152, 4208, 4955, 5190, 5260, 5536, 5946, 6312, 6920, 7890, 7928, 8304, 8416, 9910, 10380, 10520, 11072, 11892, 12624, 13840, 14865, 15780, 15856, 16608, 16832, 19820, 20760, 21040, 22144, 23784, 25248, 27680, 29730, 31560, 31712, 33216, 33664, 39640, 41520, 42080, 45499, 47568, 50496, 55360, 59460, 63120, 63424, 66432, 79280, 83040, 84160, 90998, 95136, 100992, 110720, 118920, 126240, 126848, 136497, 158560, 166080, 168320, 171443, 181996, 190272, 227495, 237840, 252480, 260633, 272994, 317120, 332160, 342886, 363992, 380544, 454990, 475680, 504960, 514329, 521266, 545988, 634240, 682485, 685772, 727984, 781899, 857215, 909980, 951360, 1028658, 1042532, 1091976, 1303165, 1364970, 1371544, 1455968, 1563798, 1714430, 1819960, 1902720, 2057316, 2085064, 2183952, 2571645, 2606330, 2729940, 2743088, 2911936, 3127596, 3428860, 3639920, 3909495, 4114632, 4170128, 4367904, 5143290, 5212660, 5459880, 5486176, 5823872, 6255192, 6857720, 7279840, 7818990, 8229264, 8340256, 8735808, 10286580, 10425320, 10919760, 10972352, 12510384, 13715440, 14559680, 15637980, 16458528, 16680512, 17471616, 20573160, 20850640, 21839520, 21944704, 25020768, 27430880, 29119360, 31275960, 32917056, 33361024, 41146320, 41701280, 43679040, 45089509, 50041536, 54861760, 62551920, 65834112, 82292640, 83402560, 87358080, 90179018, 100083072, 109723520, 125103840, 135268527, 164585280, 166805120, 180358036, 225447545, 250207680, 270537054, 329170560, 360716072, 450895090, 500415360, 541074108, 676342635, 721432144, 901790180, 1082148216, 1352685270, 1442864288, 1803580360, 2164296432, 2705370540, 2885728576, 3607160720, 4328592864, 5410741080, 5771457152, 7214321440, 8657185728, 10821482160, 14428642880, 17314371456, 21642964320, 28857285760, 43285928640, 86571857280]

約数ペア:

[(1, 86571857280), (2, 43285928640), (3, 28857285760), (4, 21642964320), (5, 17314371456), (6, 14428642880), (8, 10821482160), (10, 8657185728), (12, 7214321440), (15, 5771457152), (16, 5410741080), (20, 4328592864), (24, 3607160720), (30, 2885728576), (32, 2705370540), (40, 2164296432), (48, 1803580360), (60, 1442864288), (64, 1352685270), (80, 1082148216), (96, 901790180), (120, 721432144), (128, 676342635), (160, 541074108), (173, 500415360), (192, 450895090), (240, 360716072), (263, 329170560), (320, 270537054), (346, 250207680), (384, 225447545), (480, 180358036), (519, 166805120), (526, 164585280), (640, 135268527), (692, 125103840), (789, 109723520), (865, 100083072), (960, 90179018), (991, 87358080), (1038, 83402560), (1052, 82292640), (1315, 65834112), (1384, 62551920), (1578, 54861760), (1730, 50041536), (1920, 45089509), (1982, 43679040), (2076, 41701280), (2104, 41146320), (2595, 33361024), (2630, 32917056), (2768, 31275960), (2973, 29119360), (3156, 27430880), (3460, 25020768), (3945, 21944704), (3964, 21839520), (4152, 20850640), (4208, 20573160), (4955, 17471616), (5190, 16680512), (5260, 16458528), (5536, 15637980), (5946, 14559680), (6312, 13715440), (6920, 12510384), (7890, 10972352), (7928, 10919760), (8304, 10425320), (8416, 10286580), (9910, 8735808), (10380, 8340256), (10520, 8229264), (11072, 7818990), (11892, 7279840), (12624, 6857720), (13840, 6255192), (14865, 5823872), (15780, 5486176), (15856, 5459880), (16608, 5212660), (16832, 5143290), (19820, 4367904), (20760, 4170128), (21040, 4114632), (22144, 3909495), (23784, 3639920), (25248, 3428860), (27680, 3127596), (29730, 2911936), (31560, 2743088), (31712, 2729940), (33216, 2606330), (33664, 2571645), (39640, 2183952), (41520, 2085064), (42080, 2057316), (45499, 1902720), (47568, 1819960), (50496, 1714430), (55360, 1563798), (59460, 1455968), (63120, 1371544), (63424, 1364970), (66432, 1303165), (79280, 1091976), (83040, 1042532), (84160, 1028658), (90998, 951360), (95136, 909980), (100992, 857215), (110720, 781899), (118920, 727984), (126240, 685772), (126848, 682485), (136497, 634240), (158560, 545988), (166080, 521266), (168320, 514329), (171443, 504960), (181996, 475680), (190272, 454990), (227495, 380544), (237840, 363992), (252480, 342886), (260633, 332160), (272994, 317120)]