258660051840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{482863}}^1$

素因数の和:482922

約数の個数: 256

約数和(自身を含む): 945640857600

約数和(自身を除く): 686980805760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 44640, 53568, 59520, 66960, 89280, 107136, 133920, 178560, 267840, 482863, 535680, 965726, 1448589, 1931452, 2414315, 2897178, 3862904, 4345767, 4828630, 5794356, 7242945, 7725808, 8691534, 9657260, 11588712, 13037301, 14485890, 14968753, 15451616, 17383068, 19314520, 21728835, 23177424, 26074602, 28971780, 29937506, 30903232, 34766136, 38629040, 43457670, 44906259, 46354848, 52149204, 57943560, 59875012, 61806464, 65186505, 69532272, 74843765, 77258080, 86915340, 89812518, 92709696, 104298408, 115887120, 119750024, 130373010, 134718777, 139064544, 149687530, 154516160, 173830680, 179625036, 185419392, 208596816, 224531295, 231774240, 239500048, 260746020, 269437554, 278129088, 299375060, 309032320, 347661360, 359250072, 404156331, 417193632, 449062590, 463548480, 479000096, 521492040, 538875108, 556258176, 598750120, 673593885, 695322720, 718500144, 808312662, 834387264, 898125180, 927096960, 958000192, 1042984080, 1077750216, 1197500240, 1347187770, 1390645440, 1437000288, 1616625324, 1668774528, 1796250360, 1916000384, 2020781655, 2085968160, 2155500432, 2395000480, 2694375540, 2781290880, 2874000576, 3233250648, 3592500720, 4041563310, 4171936320, 4311000864, 4790000960, 5388751080, 5748001152, 6466501296, 7185001440, 8083126620, 8343872640, 8622001728, 9580001920, 10777502160, 12933002592, 14370002880, 16166253240, 17244003456, 21555004320, 25866005184, 28740005760, 32332506480, 43110008640, 51732010368, 64665012960, 86220017280, 129330025920, 258660051840]

約数ペア:

[(1, 258660051840), (2, 129330025920), (3, 86220017280), (4, 64665012960), (5, 51732010368), (6, 43110008640), (8, 32332506480), (9, 28740005760), (10, 25866005184), (12, 21555004320), (15, 17244003456), (16, 16166253240), (18, 14370002880), (20, 12933002592), (24, 10777502160), (27, 9580001920), (30, 8622001728), (31, 8343872640), (32, 8083126620), (36, 7185001440), (40, 6466501296), (45, 5748001152), (48, 5388751080), (54, 4790000960), (60, 4311000864), (62, 4171936320), (64, 4041563310), (72, 3592500720), (80, 3233250648), (90, 2874000576), (93, 2781290880), (96, 2694375540), (108, 2395000480), (120, 2155500432), (124, 2085968160), (128, 2020781655), (135, 1916000384), (144, 1796250360), (155, 1668774528), (160, 1616625324), (180, 1437000288), (186, 1390645440), (192, 1347187770), (216, 1197500240), (240, 1077750216), (248, 1042984080), (270, 958000192), (279, 927096960), (288, 898125180), (310, 834387264), (320, 808312662), (360, 718500144), (372, 695322720), (384, 673593885), (432, 598750120), (465, 556258176), (480, 538875108), (496, 521492040), (540, 479000096), (558, 463548480), (576, 449062590), (620, 417193632), (640, 404156331), (720, 359250072), (744, 347661360), (837, 309032320), (864, 299375060), (930, 278129088), (960, 269437554), (992, 260746020), (1080, 239500048), (1116, 231774240), (1152, 224531295), (1240, 208596816), (1395, 185419392), (1440, 179625036), (1488, 173830680), (1674, 154516160), (1728, 149687530), (1860, 139064544), (1920, 134718777), (1984, 130373010), (2160, 119750024), (2232, 115887120), (2480, 104298408), (2790, 92709696), (2880, 89812518), (2976, 86915340), (3348, 77258080), (3456, 74843765), (3720, 69532272), (3968, 65186505), (4185, 61806464), (4320, 59875012), (4464, 57943560), (4960, 52149204), (5580, 46354848), (5760, 44906259), (5952, 43457670), (6696, 38629040), (7440, 34766136), (8370, 30903232), (8640, 29937506), (8928, 28971780), (9920, 26074602), (11160, 23177424), (11904, 21728835), (13392, 19314520), (14880, 17383068), (16740, 15451616), (17280, 14968753), (17856, 14485890), (19840, 13037301), (22320, 11588712), (26784, 9657260), (29760, 8691534), (33480, 7725808), (35712, 7242945), (44640, 5794356), (53568, 4828630), (59520, 4345767), (66960, 3862904), (89280, 2897178), (107136, 2414315), (133920, 1931452), (178560, 1448589), (267840, 965726), (482863, 535680)]