856258560

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 384

約数和(自身を含む): 3223584000

約数和(自身を除く): 2367325440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 163, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 326, 342, 360, 380, 384, 432, 456, 480, 489, 512, 513, 540, 570, 576, 608, 640, 652, 684, 720, 760, 768, 815, 855, 864, 912, 960, 978, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1304, 1368, 1440, 1467, 1520, 1536, 1630, 1710, 1728, 1824, 1920, 1956, 2048, 2052, 2160, 2280, 2304, 2432, 2445, 2560, 2565, 2608, 2736, 2880, 2934, 3040, 3072, 3097, 3260, 3420, 3456, 3648, 3840, 3912, 4104, 4320, 4401, 4560, 4608, 4864, 4890, 5120, 5130, 5216, 5472, 5760, 5868, 6080, 6144, 6194, 6520, 6840, 6912, 7296, 7335, 7680, 7824, 8208, 8640, 8802, 9120, 9216, 9291, 9728, 9780, 10240, 10260, 10432, 10944, 11520, 11736, 12160, 12388, 13040, 13680, 13824, 14592, 14670, 15360, 15485, 15648, 16416, 17280, 17604, 18240, 18432, 18582, 19456, 19560, 20520, 20864, 21888, 22005, 23040, 23472, 24320, 24776, 26080, 27360, 27648, 27873, 29184, 29340, 30720, 30970, 31296, 32832, 34560, 35208, 36480, 37164, 38912, 39120, 41040, 41728, 43776, 44010, 46080, 46455, 46944, 48640, 49552, 52160, 54720, 55296, 55746, 58368, 58680, 61940, 62592, 65664, 69120, 70416, 72960, 74328, 78240, 82080, 83456, 83619, 87552, 88020, 92160, 92910, 93888, 97280, 99104, 104320, 109440, 111492, 116736, 117360, 123880, 125184, 131328, 138240, 139365, 140832, 145920, 148656, 156480, 164160, 166912, 167238, 175104, 176040, 185820, 187776, 194560, 198208, 208640, 218880, 222984, 234720, 247760, 250368, 262656, 276480, 278730, 281664, 291840, 297312, 312960, 328320, 333824, 334476, 350208, 352080, 371640, 375552, 396416, 417280, 418095, 437760, 445968, 469440, 495520, 500736, 525312, 557460, 563328, 583680, 594624, 625920, 656640, 668952, 704160, 743280, 751104, 792832, 834560, 836190, 875520, 891936, 938880, 991040, 1001472, 1050624, 1114920, 1126656, 1189248, 1251840, 1313280, 1337904, 1408320, 1486560, 1502208, 1585664, 1669120, 1672380, 1751040, 1783872, 1877760, 1982080, 2229840, 2253312, 2378496, 2503680, 2626560, 2675808, 2816640, 2973120, 3004416, 3171328, 3344760, 3567744, 3755520, 3964160, 4459680, 4506624, 4756992, 5007360, 5253120, 5351616, 5633280, 5946240, 6342656, 6689520, 7135488, 7511040, 7928320, 8919360, 9013248, 9513984, 10703232, 11266560, 11892480, 13379040, 14270976, 15022080, 15856640, 17838720, 19027968, 21406464, 22533120, 23784960, 26758080, 28541952, 31713280, 35677440, 42812928, 45066240, 47569920, 53516160, 57083904, 71354880, 85625856, 95139840, 107032320, 142709760, 171251712, 214064640, 285419520, 428129280, 856258560]

約数ペア:

[(1, 856258560), (2, 428129280), (3, 285419520), (4, 214064640), (5, 171251712), (6, 142709760), (8, 107032320), (9, 95139840), (10, 85625856), (12, 71354880), (15, 57083904), (16, 53516160), (18, 47569920), (19, 45066240), (20, 42812928), (24, 35677440), (27, 31713280), (30, 28541952), (32, 26758080), (36, 23784960), (38, 22533120), (40, 21406464), (45, 19027968), (48, 17838720), (54, 15856640), (57, 15022080), (60, 14270976), (64, 13379040), (72, 11892480), (76, 11266560), (80, 10703232), (90, 9513984), (95, 9013248), (96, 8919360), (108, 7928320), (114, 7511040), (120, 7135488), (128, 6689520), (135, 6342656), (144, 5946240), (152, 5633280), (160, 5351616), (163, 5253120), (171, 5007360), (180, 4756992), (190, 4506624), (192, 4459680), (216, 3964160), (228, 3755520), (240, 3567744), (256, 3344760), (270, 3171328), (285, 3004416), (288, 2973120), (304, 2816640), (320, 2675808), (326, 2626560), (342, 2503680), (360, 2378496), (380, 2253312), (384, 2229840), (432, 1982080), (456, 1877760), (480, 1783872), (489, 1751040), (512, 1672380), (513, 1669120), (540, 1585664), (570, 1502208), (576, 1486560), (608, 1408320), (640, 1337904), (652, 1313280), (684, 1251840), (720, 1189248), (760, 1126656), (768, 1114920), (815, 1050624), (855, 1001472), (864, 991040), (912, 938880), (960, 891936), (978, 875520), (1024, 836190), (1026, 834560), (1080, 792832), (1140, 751104), (1152, 743280), (1216, 704160), (1280, 668952), (1304, 656640), (1368, 625920), (1440, 594624), (1467, 583680), (1520, 563328), (1536, 557460), (1630, 525312), (1710, 500736), (1728, 495520), (1824, 469440), (1920, 445968), (1956, 437760), (2048, 418095), (2052, 417280), (2160, 396416), (2280, 375552), (2304, 371640), (2432, 352080), (2445, 350208), (2560, 334476), (2565, 333824), (2608, 328320), (2736, 312960), (2880, 297312), (2934, 291840), (3040, 281664), (3072, 278730), (3097, 276480), (3260, 262656), (3420, 250368), (3456, 247760), (3648, 234720), (3840, 222984), (3912, 218880), (4104, 208640), (4320, 198208), (4401, 194560), (4560, 187776), (4608, 185820), (4864, 176040), (4890, 175104), (5120, 167238), (5130, 166912), (5216, 164160), (5472, 156480), (5760, 148656), (5868, 145920), (6080, 140832), (6144, 139365), (6194, 138240), (6520, 131328), (6840, 125184), (6912, 123880), (7296, 117360), (7335, 116736), (7680, 111492), (7824, 109440), (8208, 104320), (8640, 99104), (8802, 97280), (9120, 93888), (9216, 92910), (9291, 92160), (9728, 88020), (9780, 87552), (10240, 83619), (10260, 83456), (10432, 82080), (10944, 78240), (11520, 74328), (11736, 72960), (12160, 70416), (12388, 69120), (13040, 65664), (13680, 62592), (13824, 61940), (14592, 58680), (14670, 58368), (15360, 55746), (15485, 55296), (15648, 54720), (16416, 52160), (17280, 49552), (17604, 48640), (18240, 46944), (18432, 46455), (18582, 46080), (19456, 44010), (19560, 43776), (20520, 41728), (20864, 41040), (21888, 39120), (22005, 38912), (23040, 37164), (23472, 36480), (24320, 35208), (24776, 34560), (26080, 32832), (27360, 31296), (27648, 30970), (27873, 30720), (29184, 29340)]