7942052160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{131317}}^1$

素因数の和:131350

約数の個数: 224

約数和(自身を含む): 32020581120

約数和(自身を除く): 24078528960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 131317, 262634, 393951, 525268, 656585, 787902, 919219, 1050536, 1181853, 1313170, 1575804, 1838438, 1969755, 2101072, 2363706, 2626340, 2757657, 3151608, 3545559, 3676876, 3939510, 4202144, 4596095, 4727412, 5252680, 5515314, 5909265, 6303216, 7091118, 7353752, 7879020, 8272971, 8404288, 9192190, 9454824, 10505360, 11030628, 11818530, 12606432, 13788285, 14182236, 14707504, 15758040, 16545942, 17727795, 18384380, 18909648, 21010720, 22061256, 23637060, 24818913, 25212864, 27576570, 28364472, 29415008, 31516080, 33091884, 35455590, 36768760, 37819296, 41364855, 42021440, 44122512, 47274120, 49637826, 55153140, 56728944, 58830016, 63032160, 66183768, 70911180, 73537520, 75638592, 82729710, 88245024, 94548240, 99275652, 110306280, 113457888, 124094565, 126064320, 132367536, 141822360, 147075040, 165459420, 176490048, 189096480, 198551304, 220612560, 226915776, 248189130, 264735072, 283644720, 294150080, 330918840, 378192960, 397102608, 441225120, 496378260, 529470144, 567289440, 661837680, 794205216, 882450240, 992756520, 1134578880, 1323675360, 1588410432, 1985513040, 2647350720, 3971026080, 7942052160]

約数ペア:

[(1, 7942052160), (2, 3971026080), (3, 2647350720), (4, 1985513040), (5, 1588410432), (6, 1323675360), (7, 1134578880), (8, 992756520), (9, 882450240), (10, 794205216), (12, 661837680), (14, 567289440), (15, 529470144), (16, 496378260), (18, 441225120), (20, 397102608), (21, 378192960), (24, 330918840), (27, 294150080), (28, 283644720), (30, 264735072), (32, 248189130), (35, 226915776), (36, 220612560), (40, 198551304), (42, 189096480), (45, 176490048), (48, 165459420), (54, 147075040), (56, 141822360), (60, 132367536), (63, 126064320), (64, 124094565), (70, 113457888), (72, 110306280), (80, 99275652), (84, 94548240), (90, 88245024), (96, 82729710), (105, 75638592), (108, 73537520), (112, 70911180), (120, 66183768), (126, 63032160), (135, 58830016), (140, 56728944), (144, 55153140), (160, 49637826), (168, 47274120), (180, 44122512), (189, 42021440), (192, 41364855), (210, 37819296), (216, 36768760), (224, 35455590), (240, 33091884), (252, 31516080), (270, 29415008), (280, 28364472), (288, 27576570), (315, 25212864), (320, 24818913), (336, 23637060), (360, 22061256), (378, 21010720), (420, 18909648), (432, 18384380), (448, 17727795), (480, 16545942), (504, 15758040), (540, 14707504), (560, 14182236), (576, 13788285), (630, 12606432), (672, 11818530), (720, 11030628), (756, 10505360), (840, 9454824), (864, 9192190), (945, 8404288), (960, 8272971), (1008, 7879020), (1080, 7353752), (1120, 7091118), (1260, 6303216), (1344, 5909265), (1440, 5515314), (1512, 5252680), (1680, 4727412), (1728, 4596095), (1890, 4202144), (2016, 3939510), (2160, 3676876), (2240, 3545559), (2520, 3151608), (2880, 2757657), (3024, 2626340), (3360, 2363706), (3780, 2101072), (4032, 1969755), (4320, 1838438), (5040, 1575804), (6048, 1313170), (6720, 1181853), (7560, 1050536), (8640, 919219), (10080, 787902), (12096, 656585), (15120, 525268), (20160, 393951), (30240, 262634), (60480, 131317)]