321595368960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{20161}}^1$

素因数の和:20285

約数の個数: 320

約数和(自身を含む): 1077157914624

約数和(自身を除く): 755562545664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 67, 80, 93, 96, 120, 124, 128, 134, 155, 160, 186, 192, 201, 240, 248, 256, 268, 310, 320, 335, 372, 384, 402, 465, 480, 496, 512, 536, 620, 640, 670, 744, 768, 804, 930, 960, 992, 1005, 1072, 1240, 1280, 1340, 1488, 1536, 1608, 1860, 1920, 1984, 2010, 2077, 2144, 2480, 2560, 2680, 2976, 3216, 3720, 3840, 3968, 4020, 4154, 4288, 4960, 5360, 5952, 6231, 6432, 7440, 7680, 7936, 8040, 8308, 8576, 9920, 10385, 10720, 11904, 12462, 12864, 14880, 15872, 16080, 16616, 17152, 19840, 20161, 20770, 21440, 23808, 24924, 25728, 29760, 31155, 32160, 33232, 34304, 39680, 40322, 41540, 42880, 47616, 49848, 51456, 59520, 60483, 62310, 64320, 66464, 79360, 80644, 83080, 85760, 99696, 100805, 102912, 119040, 120966, 124620, 128640, 132928, 161288, 166160, 171520, 199392, 201610, 238080, 241932, 249240, 257280, 265856, 302415, 322576, 332320, 398784, 403220, 483864, 498480, 514560, 531712, 604830, 624991, 645152, 664640, 797568, 806440, 967728, 996960, 1063424, 1209660, 1249982, 1290304, 1329280, 1350787, 1595136, 1612880, 1874973, 1935456, 1993920, 2419320, 2499964, 2580608, 2658560, 2701574, 3124955, 3190272, 3225760, 3749946, 3870912, 3987840, 4052361, 4838640, 4999928, 5161216, 5317120, 5403148, 6249910, 6451520, 6753935, 7499892, 7741824, 7975680, 8104722, 9374865, 9677280, 9999856, 10322432, 10806296, 12499820, 12903040, 13507870, 14999784, 15483648, 15951360, 16209444, 18749730, 19354560, 19999712, 20261805, 21612592, 24999640, 25806080, 27015740, 29999568, 30967296, 32418888, 37499460, 38709120, 39999424, 40523610, 41874397, 43225184, 49999280, 51612160, 54031480, 59999136, 64837776, 74998920, 77418240, 79998848, 81047220, 83748794, 86450368, 99998560, 108062960, 119998272, 125623191, 129675552, 149997840, 154836480, 159997696, 162094440, 167497588, 172900736, 199997120, 209371985, 216125920, 239996544, 251246382, 259351104, 299995680, 319995392, 324188880, 334995176, 345801472, 399994240, 418743970, 432251840, 479993088, 502492764, 518702208, 599991360, 628115955, 648377760, 669990352, 691602944, 799988480, 837487940, 864503680, 959986176, 1004985528, 1037404416, 1199982720, 1256231910, 1296755520, 1339980704, 1599976960, 1674975880, 1729007360, 2009971056, 2074808832, 2399965440, 2512463820, 2593511040, 2679961408, 3349951760, 3458014720, 4019942112, 4799930880, 5024927640, 5187022080, 5359922816, 6699903520, 8039884224, 10049855280, 10374044160, 10719845632, 13399807040, 16079768448, 20099710560, 21439691264, 26799614080, 32159536896, 40199421120, 53599228160, 64319073792, 80398842240, 107198456320, 160797684480, 321595368960]

約数ペア:

[(1, 321595368960), (2, 160797684480), (3, 107198456320), (4, 80398842240), (5, 64319073792), (6, 53599228160), (8, 40199421120), (10, 32159536896), (12, 26799614080), (15, 21439691264), (16, 20099710560), (20, 16079768448), (24, 13399807040), (30, 10719845632), (31, 10374044160), (32, 10049855280), (40, 8039884224), (48, 6699903520), (60, 5359922816), (62, 5187022080), (64, 5024927640), (67, 4799930880), (80, 4019942112), (93, 3458014720), (96, 3349951760), (120, 2679961408), (124, 2593511040), (128, 2512463820), (134, 2399965440), (155, 2074808832), (160, 2009971056), (186, 1729007360), (192, 1674975880), (201, 1599976960), (240, 1339980704), (248, 1296755520), (256, 1256231910), (268, 1199982720), (310, 1037404416), (320, 1004985528), (335, 959986176), (372, 864503680), (384, 837487940), (402, 799988480), (465, 691602944), (480, 669990352), (496, 648377760), (512, 628115955), (536, 599991360), (620, 518702208), (640, 502492764), (670, 479993088), (744, 432251840), (768, 418743970), (804, 399994240), (930, 345801472), (960, 334995176), (992, 324188880), (1005, 319995392), (1072, 299995680), (1240, 259351104), (1280, 251246382), (1340, 239996544), (1488, 216125920), (1536, 209371985), (1608, 199997120), (1860, 172900736), (1920, 167497588), (1984, 162094440), (2010, 159997696), (2077, 154836480), (2144, 149997840), (2480, 129675552), (2560, 125623191), (2680, 119998272), (2976, 108062960), (3216, 99998560), (3720, 86450368), (3840, 83748794), (3968, 81047220), (4020, 79998848), (4154, 77418240), (4288, 74998920), (4960, 64837776), (5360, 59999136), (5952, 54031480), (6231, 51612160), (6432, 49999280), (7440, 43225184), (7680, 41874397), (7936, 40523610), (8040, 39999424), (8308, 38709120), (8576, 37499460), (9920, 32418888), (10385, 30967296), (10720, 29999568), (11904, 27015740), (12462, 25806080), (12864, 24999640), (14880, 21612592), (15872, 20261805), (16080, 19999712), (16616, 19354560), (17152, 18749730), (19840, 16209444), (20161, 15951360), (20770, 15483648), (21440, 14999784), (23808, 13507870), (24924, 12903040), (25728, 12499820), (29760, 10806296), (31155, 10322432), (32160, 9999856), (33232, 9677280), (34304, 9374865), (39680, 8104722), (40322, 7975680), (41540, 7741824), (42880, 7499892), (47616, 6753935), (49848, 6451520), (51456, 6249910), (59520, 5403148), (60483, 5317120), (62310, 5161216), (64320, 4999928), (66464, 4838640), (79360, 4052361), (80644, 3987840), (83080, 3870912), (85760, 3749946), (99696, 3225760), (100805, 3190272), (102912, 3124955), (119040, 2701574), (120966, 2658560), (124620, 2580608), (128640, 2499964), (132928, 2419320), (161288, 1993920), (166160, 1935456), (171520, 1874973), (199392, 1612880), (201610, 1595136), (238080, 1350787), (241932, 1329280), (249240, 1290304), (257280, 1249982), (265856, 1209660), (302415, 1063424), (322576, 996960), (332320, 967728), (398784, 806440), (403220, 797568), (483864, 664640), (498480, 645152), (514560, 624991), (531712, 604830)]