1257357534720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{178537}}^1$

素因数の和:178701

約数の個数: 320

約数和(自身を含む): 4628939014656

約数和(自身を除く): 3371581479936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 131, 140, 160, 168, 192, 210, 224, 240, 256, 262, 280, 320, 336, 384, 393, 420, 448, 480, 512, 524, 560, 640, 655, 672, 768, 786, 840, 896, 917, 960, 1048, 1120, 1280, 1310, 1344, 1536, 1572, 1680, 1792, 1834, 1920, 1965, 2096, 2240, 2560, 2620, 2688, 2751, 3144, 3360, 3584, 3668, 3840, 3930, 4192, 4480, 4585, 5240, 5376, 5502, 6288, 6720, 7336, 7680, 7860, 8384, 8960, 9170, 10480, 10752, 11004, 12576, 13440, 13755, 14672, 15720, 16768, 17920, 18340, 20960, 22008, 25152, 26880, 27510, 29344, 31440, 33536, 36680, 41920, 44016, 50304, 53760, 55020, 58688, 62880, 67072, 73360, 83840, 88032, 100608, 110040, 117376, 125760, 146720, 167680, 176064, 178537, 201216, 220080, 234752, 251520, 293440, 335360, 352128, 357074, 440160, 469504, 503040, 535611, 586880, 704256, 714148, 880320, 892685, 1006080, 1071222, 1173760, 1249759, 1408512, 1428296, 1760640, 1785370, 2142444, 2347520, 2499518, 2678055, 2856592, 3521280, 3570740, 3749277, 4284888, 4999036, 5356110, 5713184, 6248795, 7042560, 7141480, 7498554, 8569776, 9998072, 10712220, 11426368, 12497590, 14282960, 14997108, 17139552, 18746385, 19996144, 21424440, 22852736, 23388347, 24995180, 28565920, 29994216, 34279104, 37492770, 39992288, 42848880, 45705472, 46776694, 49990360, 57131840, 59988432, 68558208, 70165041, 74985540, 79984576, 85697760, 91410944, 93553388, 99980720, 114263680, 116941735, 119976864, 137116416, 140330082, 149971080, 159969152, 163718429, 171395520, 187106776, 199961440, 228527360, 233883470, 239953728, 274232832, 280660164, 299942160, 319938304, 327436858, 342791040, 350825205, 374213552, 399922880, 457054720, 467766940, 479907456, 491155287, 561320328, 599884320, 639876608, 654873716, 685582080, 701650410, 748427104, 799845760, 818592145, 935533880, 959814912, 982310574, 1122640656, 1199768640, 1309747432, 1371164160, 1403300820, 1496854208, 1599691520, 1637184290, 1871067760, 1919629824, 1964621148, 2245281312, 2399537280, 2455776435, 2619494864, 2806601640, 2993708416, 3199383040, 3274368580, 3742135520, 3929242296, 4490562624, 4799074560, 4911552870, 5238989728, 5613203280, 5987416832, 6548737160, 7484271040, 7858484592, 8981125248, 9598149120, 9823105740, 10477979456, 11226406560, 11974833664, 13097474320, 14968542080, 15716969184, 17962250496, 19646211480, 20955958912, 22452813120, 26194948640, 29937084160, 31433938368, 35924500992, 39292422960, 41911917824, 44905626240, 52389897280, 59874168320, 62867876736, 78584845920, 83823835648, 89811252480, 104779794560, 125735753472, 157169691840, 179622504960, 209559589120, 251471506944, 314339383680, 419119178240, 628678767360, 1257357534720]

約数ペア:

[(1, 1257357534720), (2, 628678767360), (3, 419119178240), (4, 314339383680), (5, 251471506944), (6, 209559589120), (7, 179622504960), (8, 157169691840), (10, 125735753472), (12, 104779794560), (14, 89811252480), (15, 83823835648), (16, 78584845920), (20, 62867876736), (21, 59874168320), (24, 52389897280), (28, 44905626240), (30, 41911917824), (32, 39292422960), (35, 35924500992), (40, 31433938368), (42, 29937084160), (48, 26194948640), (56, 22452813120), (60, 20955958912), (64, 19646211480), (70, 17962250496), (80, 15716969184), (84, 14968542080), (96, 13097474320), (105, 11974833664), (112, 11226406560), (120, 10477979456), (128, 9823105740), (131, 9598149120), (140, 8981125248), (160, 7858484592), (168, 7484271040), (192, 6548737160), (210, 5987416832), (224, 5613203280), (240, 5238989728), (256, 4911552870), (262, 4799074560), (280, 4490562624), (320, 3929242296), (336, 3742135520), (384, 3274368580), (393, 3199383040), (420, 2993708416), (448, 2806601640), (480, 2619494864), (512, 2455776435), (524, 2399537280), (560, 2245281312), (640, 1964621148), (655, 1919629824), (672, 1871067760), (768, 1637184290), (786, 1599691520), (840, 1496854208), (896, 1403300820), (917, 1371164160), (960, 1309747432), (1048, 1199768640), (1120, 1122640656), (1280, 982310574), (1310, 959814912), (1344, 935533880), (1536, 818592145), (1572, 799845760), (1680, 748427104), (1792, 701650410), (1834, 685582080), (1920, 654873716), (1965, 639876608), (2096, 599884320), (2240, 561320328), (2560, 491155287), (2620, 479907456), (2688, 467766940), (2751, 457054720), (3144, 399922880), (3360, 374213552), (3584, 350825205), (3668, 342791040), (3840, 327436858), (3930, 319938304), (4192, 299942160), (4480, 280660164), (4585, 274232832), (5240, 239953728), (5376, 233883470), (5502, 228527360), (6288, 199961440), (6720, 187106776), (7336, 171395520), (7680, 163718429), (7860, 159969152), (8384, 149971080), (8960, 140330082), (9170, 137116416), (10480, 119976864), (10752, 116941735), (11004, 114263680), (12576, 99980720), (13440, 93553388), (13755, 91410944), (14672, 85697760), (15720, 79984576), (16768, 74985540), (17920, 70165041), (18340, 68558208), (20960, 59988432), (22008, 57131840), (25152, 49990360), (26880, 46776694), (27510, 45705472), (29344, 42848880), (31440, 39992288), (33536, 37492770), (36680, 34279104), (41920, 29994216), (44016, 28565920), (50304, 24995180), (53760, 23388347), (55020, 22852736), (58688, 21424440), (62880, 19996144), (67072, 18746385), (73360, 17139552), (83840, 14997108), (88032, 14282960), (100608, 12497590), (110040, 11426368), (117376, 10712220), (125760, 9998072), (146720, 8569776), (167680, 7498554), (176064, 7141480), (178537, 7042560), (201216, 6248795), (220080, 5713184), (234752, 5356110), (251520, 4999036), (293440, 4284888), (335360, 3749277), (352128, 3570740), (357074, 3521280), (440160, 2856592), (469504, 2678055), (503040, 2499518), (535611, 2347520), (586880, 2142444), (704256, 1785370), (714148, 1760640), (880320, 1428296), (892685, 1408512), (1006080, 1249759), (1071222, 1173760)]