51508712160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{384623}}^1$

素因数の和:384678

約数の個数: 192

約数和(自身を含む): 186096476160

約数和(自身を除く): 134587764000

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, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 133920, 384623, 769246, 1153869, 1538492, 1923115, 2307738, 3076984, 3461607, 3846230, 4615476, 5769345, 6153968, 6923214, 7692460, 9230952, 10384821, 11538690, 11923313, 12307936, 13846428, 15384920, 17308035, 18461904, 20769642, 23077380, 23846626, 27692856, 30769840, 34616070, 35769939, 36923808, 41539284, 46154760, 47693252, 51924105, 55385712, 59616565, 61539680, 69232140, 71539878, 83078568, 92309520, 95386504, 103848210, 107309817, 110771424, 119233130, 138464280, 143079756, 166157136, 178849695, 184619040, 190773008, 207696420, 214619634, 238466260, 276928560, 286159512, 321929451, 332314272, 357699390, 381546016, 415392840, 429239268, 476932520, 536549085, 553857120, 572319024, 643858902, 715398780, 830785680, 858478536, 953865040, 1073098170, 1144638048, 1287717804, 1430797560, 1609647255, 1661571360, 1716957072, 1907730080, 2146196340, 2575435608, 2861595120, 3219294510, 3433914144, 4292392680, 5150871216, 5723190240, 6438589020, 8584785360, 10301742432, 12877178040, 17169570720, 25754356080, 51508712160]

約数ペア:

[(1, 51508712160), (2, 25754356080), (3, 17169570720), (4, 12877178040), (5, 10301742432), (6, 8584785360), (8, 6438589020), (9, 5723190240), (10, 5150871216), (12, 4292392680), (15, 3433914144), (16, 3219294510), (18, 2861595120), (20, 2575435608), (24, 2146196340), (27, 1907730080), (30, 1716957072), (31, 1661571360), (32, 1609647255), (36, 1430797560), (40, 1287717804), (45, 1144638048), (48, 1073098170), (54, 953865040), (60, 858478536), (62, 830785680), (72, 715398780), (80, 643858902), (90, 572319024), (93, 553857120), (96, 536549085), (108, 476932520), (120, 429239268), (124, 415392840), (135, 381546016), (144, 357699390), (155, 332314272), (160, 321929451), (180, 286159512), (186, 276928560), (216, 238466260), (240, 214619634), (248, 207696420), (270, 190773008), (279, 184619040), (288, 178849695), (310, 166157136), (360, 143079756), (372, 138464280), (432, 119233130), (465, 110771424), (480, 107309817), (496, 103848210), (540, 95386504), (558, 92309520), (620, 83078568), (720, 71539878), (744, 69232140), (837, 61539680), (864, 59616565), (930, 55385712), (992, 51924105), (1080, 47693252), (1116, 46154760), (1240, 41539284), (1395, 36923808), (1440, 35769939), (1488, 34616070), (1674, 30769840), (1860, 27692856), (2160, 23846626), (2232, 23077380), (2480, 20769642), (2790, 18461904), (2976, 17308035), (3348, 15384920), (3720, 13846428), (4185, 12307936), (4320, 11923313), (4464, 11538690), (4960, 10384821), (5580, 9230952), (6696, 7692460), (7440, 6923214), (8370, 6153968), (8928, 5769345), (11160, 4615476), (13392, 3846230), (14880, 3461607), (16740, 3076984), (22320, 2307738), (26784, 1923115), (33480, 1538492), (44640, 1153869), (66960, 769246), (133920, 384623)]