8327623680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1581

約数の個数: 264

約数和(自身を含む): 29102641152

約数和(自身を除く): 20775017472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 960, 1016, 1024, 1143, 1152, 1270, 1280, 1423, 1440, 1524, 1536, 1905, 1920, 2032, 2286, 2304, 2540, 2560, 2846, 2880, 3048, 3072, 3810, 3840, 4064, 4269, 4572, 4608, 5080, 5120, 5692, 5715, 5760, 6096, 7115, 7620, 7680, 8128, 8538, 9144, 9216, 10160, 11384, 11430, 11520, 12192, 12807, 14230, 15240, 15360, 16256, 17076, 18288, 20320, 21345, 22768, 22860, 23040, 24384, 25614, 28460, 30480, 32512, 34152, 36576, 40640, 42690, 45536, 45720, 46080, 48768, 51228, 56920, 60960, 64035, 65024, 68304, 73152, 81280, 85380, 91072, 91440, 97536, 102456, 113840, 121920, 128070, 130048, 136608, 146304, 162560, 170760, 180721, 182144, 182880, 195072, 204912, 227680, 243840, 256140, 273216, 292608, 325120, 341520, 361442, 364288, 365760, 390144, 409824, 455360, 487680, 512280, 542163, 546432, 585216, 650240, 683040, 722884, 728576, 731520, 819648, 903605, 910720, 975360, 1024560, 1084326, 1092864, 1170432, 1366080, 1445768, 1457152, 1463040, 1626489, 1639296, 1807210, 1821440, 1950720, 2049120, 2168652, 2185728, 2710815, 2732160, 2891536, 2926080, 3252978, 3278592, 3614420, 3642880, 4098240, 4337304, 4371456, 5421630, 5464320, 5783072, 5852160, 6505956, 6557184, 7228840, 7285760, 8132445, 8196480, 8674608, 10843260, 10928640, 11566144, 13011912, 13114368, 14457680, 16264890, 16392960, 17349216, 21686520, 21857280, 23132288, 26023824, 28915360, 32529780, 32785920, 34698432, 43373040, 46264576, 52047648, 57830720, 65059560, 65571840, 69396864, 86746080, 92529152, 104095296, 115661440, 130119120, 138793728, 173492160, 185058304, 208190592, 231322880, 260238240, 277587456, 346984320, 416381184, 462645760, 520476480, 555174912, 693968640, 832762368, 925291520, 1040952960, 1387937280, 1665524736, 2081905920, 2775874560, 4163811840, 8327623680]

約数ペア:

[(1, 8327623680), (2, 4163811840), (3, 2775874560), (4, 2081905920), (5, 1665524736), (6, 1387937280), (8, 1040952960), (9, 925291520), (10, 832762368), (12, 693968640), (15, 555174912), (16, 520476480), (18, 462645760), (20, 416381184), (24, 346984320), (30, 277587456), (32, 260238240), (36, 231322880), (40, 208190592), (45, 185058304), (48, 173492160), (60, 138793728), (64, 130119120), (72, 115661440), (80, 104095296), (90, 92529152), (96, 86746080), (120, 69396864), (127, 65571840), (128, 65059560), (144, 57830720), (160, 52047648), (180, 46264576), (192, 43373040), (240, 34698432), (254, 32785920), (256, 32529780), (288, 28915360), (320, 26023824), (360, 23132288), (381, 21857280), (384, 21686520), (480, 17349216), (508, 16392960), (512, 16264890), (576, 14457680), (635, 13114368), (640, 13011912), (720, 11566144), (762, 10928640), (768, 10843260), (960, 8674608), (1016, 8196480), (1024, 8132445), (1143, 7285760), (1152, 7228840), (1270, 6557184), (1280, 6505956), (1423, 5852160), (1440, 5783072), (1524, 5464320), (1536, 5421630), (1905, 4371456), (1920, 4337304), (2032, 4098240), (2286, 3642880), (2304, 3614420), (2540, 3278592), (2560, 3252978), (2846, 2926080), (2880, 2891536), (3048, 2732160), (3072, 2710815), (3810, 2185728), (3840, 2168652), (4064, 2049120), (4269, 1950720), (4572, 1821440), (4608, 1807210), (5080, 1639296), (5120, 1626489), (5692, 1463040), (5715, 1457152), (5760, 1445768), (6096, 1366080), (7115, 1170432), (7620, 1092864), (7680, 1084326), (8128, 1024560), (8538, 975360), (9144, 910720), (9216, 903605), (10160, 819648), (11384, 731520), (11430, 728576), (11520, 722884), (12192, 683040), (12807, 650240), (14230, 585216), (15240, 546432), (15360, 542163), (16256, 512280), (17076, 487680), (18288, 455360), (20320, 409824), (21345, 390144), (22768, 365760), (22860, 364288), (23040, 361442), (24384, 341520), (25614, 325120), (28460, 292608), (30480, 273216), (32512, 256140), (34152, 243840), (36576, 227680), (40640, 204912), (42690, 195072), (45536, 182880), (45720, 182144), (46080, 180721), (48768, 170760), (51228, 162560), (56920, 146304), (60960, 136608), (64035, 130048), (65024, 128070), (68304, 121920), (73152, 113840), (81280, 102456), (85380, 97536), (91072, 91440)]