391239020160

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{838561}}^1$

素因数の和:838598

約数の個数: 224

約数和(自身を含む): 1402318846980

約数和(自身を除く): 1011079826820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 7290, 7776, 8640, 9720, 10368, 11664, 12960, 14580, 15552, 17280, 19440, 23328, 25920, 29160, 31104, 38880, 46656, 51840, 58320, 77760, 93312, 116640, 155520, 233280, 466560, 838561, 1677122, 2515683, 3354244, 4192805, 5031366, 6708488, 7547049, 8385610, 10062732, 12578415, 13416976, 15094098, 16771220, 20125464, 22641147, 25156830, 26833952, 30188196, 33542440, 37735245, 40250928, 45282294, 50313660, 53667904, 60376392, 67084880, 67923441, 75470490, 80501856, 90564588, 100627320, 107335808, 113205735, 120752784, 134169760, 135846882, 150940980, 161003712, 181129176, 201254640, 203770323, 226411470, 241505568, 268339520, 271693764, 301881960, 322007424, 339617205, 362258352, 402509280, 407540646, 452822940, 483011136, 536679040, 543387528, 603763920, 611310969, 679234410, 724516704, 805018560, 815081292, 905645880, 966022272, 1018851615, 1086775056, 1207527840, 1222621938, 1358468820, 1449033408, 1610037120, 1630162584, 1811291760, 2037703230, 2173550112, 2415055680, 2445243876, 2716937640, 2898066816, 3056554845, 3260325168, 3622583520, 4075406460, 4347100224, 4830111360, 4890487752, 5433875280, 6113109690, 6520650336, 7245167040, 8150812920, 8694200448, 9780975504, 10867750560, 12226219380, 13041300672, 14490334080, 16301625840, 19561951008, 21735501120, 24452438760, 26082601344, 32603251680, 39123902016, 43471002240, 48904877520, 65206503360, 78247804032, 97809755040, 130413006720, 195619510080, 391239020160]

約数ペア:

[(1, 391239020160), (2, 195619510080), (3, 130413006720), (4, 97809755040), (5, 78247804032), (6, 65206503360), (8, 48904877520), (9, 43471002240), (10, 39123902016), (12, 32603251680), (15, 26082601344), (16, 24452438760), (18, 21735501120), (20, 19561951008), (24, 16301625840), (27, 14490334080), (30, 13041300672), (32, 12226219380), (36, 10867750560), (40, 9780975504), (45, 8694200448), (48, 8150812920), (54, 7245167040), (60, 6520650336), (64, 6113109690), (72, 5433875280), (80, 4890487752), (81, 4830111360), (90, 4347100224), (96, 4075406460), (108, 3622583520), (120, 3260325168), (128, 3056554845), (135, 2898066816), (144, 2716937640), (160, 2445243876), (162, 2415055680), (180, 2173550112), (192, 2037703230), (216, 1811291760), (240, 1630162584), (243, 1610037120), (270, 1449033408), (288, 1358468820), (320, 1222621938), (324, 1207527840), (360, 1086775056), (384, 1018851615), (405, 966022272), (432, 905645880), (480, 815081292), (486, 805018560), (540, 724516704), (576, 679234410), (640, 611310969), (648, 603763920), (720, 543387528), (729, 536679040), (810, 483011136), (864, 452822940), (960, 407540646), (972, 402509280), (1080, 362258352), (1152, 339617205), (1215, 322007424), (1296, 301881960), (1440, 271693764), (1458, 268339520), (1620, 241505568), (1728, 226411470), (1920, 203770323), (1944, 201254640), (2160, 181129176), (2430, 161003712), (2592, 150940980), (2880, 135846882), (2916, 134169760), (3240, 120752784), (3456, 113205735), (3645, 107335808), (3888, 100627320), (4320, 90564588), (4860, 80501856), (5184, 75470490), (5760, 67923441), (5832, 67084880), (6480, 60376392), (7290, 53667904), (7776, 50313660), (8640, 45282294), (9720, 40250928), (10368, 37735245), (11664, 33542440), (12960, 30188196), (14580, 26833952), (15552, 25156830), (17280, 22641147), (19440, 20125464), (23328, 16771220), (25920, 15094098), (29160, 13416976), (31104, 12578415), (38880, 10062732), (46656, 8385610), (51840, 7547049), (58320, 6708488), (77760, 5031366), (93312, 4192805), (116640, 3354244), (155520, 2515683), (233280, 1677122), (466560, 838561)]