13750074240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{20879}}^1$

素因数の和:20922

約数の個数: 256

約数和(自身を含む): 51114240000

約数和(自身を除く): 37364165760

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4480, 4704, 5145, 5488, 5880, 6272, 6720, 6860, 7840, 8232, 9408, 10290, 10976, 11760, 13440, 13720, 15680, 16464, 18816, 20580, 20879, 21952, 23520, 27440, 31360, 32928, 41160, 41758, 43904, 47040, 54880, 62637, 65856, 82320, 83516, 94080, 104395, 109760, 125274, 131712, 146153, 164640, 167032, 208790, 219520, 250548, 292306, 313185, 329280, 334064, 417580, 438459, 501096, 584612, 626370, 658560, 668128, 730765, 835160, 876918, 1002192, 1023071, 1169224, 1252740, 1336256, 1461530, 1670320, 1753836, 2004384, 2046142, 2192295, 2338448, 2505480, 2672512, 2923060, 3069213, 3340640, 3507672, 4008768, 4092284, 4384590, 4676896, 5010960, 5115355, 5846120, 6138426, 6681280, 7015344, 7161497, 8017536, 8184568, 8769180, 9353792, 10021920, 10230710, 11692240, 12276852, 13362560, 14030688, 14322994, 15346065, 16369136, 17538360, 18707584, 20043840, 20461420, 21484491, 23384480, 24553704, 28061376, 28645988, 30692130, 32738272, 35076720, 35807485, 40087680, 40922840, 42968982, 46768960, 49107408, 56122752, 57291976, 61384260, 65476544, 70153440, 71614970, 81845680, 85937964, 93537920, 98214816, 107422455, 114583952, 122768520, 130953088, 140306880, 143229940, 163691360, 171875928, 196429632, 214844910, 229167904, 245537040, 280613760, 286459880, 327382720, 343751856, 392859264, 429689820, 458335808, 491074080, 572919760, 654765440, 687503712, 859379640, 916671616, 982148160, 1145839520, 1375007424, 1718759280, 1964296320, 2291679040, 2750014848, 3437518560, 4583358080, 6875037120, 13750074240]

約数ペア:

[(1, 13750074240), (2, 6875037120), (3, 4583358080), (4, 3437518560), (5, 2750014848), (6, 2291679040), (7, 1964296320), (8, 1718759280), (10, 1375007424), (12, 1145839520), (14, 982148160), (15, 916671616), (16, 859379640), (20, 687503712), (21, 654765440), (24, 572919760), (28, 491074080), (30, 458335808), (32, 429689820), (35, 392859264), (40, 343751856), (42, 327382720), (48, 286459880), (49, 280613760), (56, 245537040), (60, 229167904), (64, 214844910), (70, 196429632), (80, 171875928), (84, 163691360), (96, 143229940), (98, 140306880), (105, 130953088), (112, 122768520), (120, 114583952), (128, 107422455), (140, 98214816), (147, 93537920), (160, 85937964), (168, 81845680), (192, 71614970), (196, 70153440), (210, 65476544), (224, 61384260), (240, 57291976), (245, 56122752), (280, 49107408), (294, 46768960), (320, 42968982), (336, 40922840), (343, 40087680), (384, 35807485), (392, 35076720), (420, 32738272), (448, 30692130), (480, 28645988), (490, 28061376), (560, 24553704), (588, 23384480), (640, 21484491), (672, 20461420), (686, 20043840), (735, 18707584), (784, 17538360), (840, 16369136), (896, 15346065), (960, 14322994), (980, 14030688), (1029, 13362560), (1120, 12276852), (1176, 11692240), (1344, 10230710), (1372, 10021920), (1470, 9353792), (1568, 8769180), (1680, 8184568), (1715, 8017536), (1920, 7161497), (1960, 7015344), (2058, 6681280), (2240, 6138426), (2352, 5846120), (2688, 5115355), (2744, 5010960), (2940, 4676896), (3136, 4384590), (3360, 4092284), (3430, 4008768), (3920, 3507672), (4116, 3340640), (4480, 3069213), (4704, 2923060), (5145, 2672512), (5488, 2505480), (5880, 2338448), (6272, 2192295), (6720, 2046142), (6860, 2004384), (7840, 1753836), (8232, 1670320), (9408, 1461530), (10290, 1336256), (10976, 1252740), (11760, 1169224), (13440, 1023071), (13720, 1002192), (15680, 876918), (16464, 835160), (18816, 730765), (20580, 668128), (20879, 658560), (21952, 626370), (23520, 584612), (27440, 501096), (31360, 438459), (32928, 417580), (41160, 334064), (41758, 329280), (43904, 313185), (47040, 292306), (54880, 250548), (62637, 219520), (65856, 208790), (82320, 167032), (83516, 164640), (94080, 146153), (104395, 131712), (109760, 125274)]