4554990720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{37657}}^1$

素因数の和:37692

約数の個数: 256

約数和(自身を含む): 18437356800

約数和(自身を除く): 13882366080

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, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 37657, 40320, 60480, 75314, 112971, 120960, 150628, 188285, 225942, 263599, 301256, 338913, 376570, 451884, 527198, 564855, 602512, 677826, 753140, 790797, 903768, 1016739, 1054396, 1129710, 1205024, 1317995, 1355652, 1506280, 1581594, 1694565, 1807536, 2033478, 2108792, 2259420, 2372391, 2410048, 2635990, 2711304, 3012560, 3163188, 3389130, 3615072, 3953985, 4066956, 4217584, 4518840, 4744782, 4820096, 5083695, 5271980, 5422608, 6025120, 6326376, 6778260, 7117173, 7230144, 7907970, 8133912, 8435168, 9037680, 9489564, 10167390, 10543960, 10845216, 11861955, 12050240, 12652752, 13556520, 14234346, 14460288, 15815940, 16267824, 16870336, 18075360, 18979128, 20334780, 21087920, 21690432, 23723910, 24100480, 25305504, 27113040, 28468692, 31631880, 32535648, 33740672, 35585865, 36150720, 37958256, 40669560, 42175840, 43380864, 47447820, 50611008, 54226080, 56937384, 63263760, 65071296, 71171730, 72301440, 75916512, 81339120, 84351680, 94895640, 101222016, 108452160, 113874768, 126527520, 130142592, 142343460, 151833024, 162678240, 168703360, 189791280, 216904320, 227749536, 253055040, 284686920, 303666048, 325356480, 379582560, 455499072, 506110080, 569373840, 650712960, 759165120, 910998144, 1138747680, 1518330240, 2277495360, 4554990720]

約数ペア:

[(1, 4554990720), (2, 2277495360), (3, 1518330240), (4, 1138747680), (5, 910998144), (6, 759165120), (7, 650712960), (8, 569373840), (9, 506110080), (10, 455499072), (12, 379582560), (14, 325356480), (15, 303666048), (16, 284686920), (18, 253055040), (20, 227749536), (21, 216904320), (24, 189791280), (27, 168703360), (28, 162678240), (30, 151833024), (32, 142343460), (35, 130142592), (36, 126527520), (40, 113874768), (42, 108452160), (45, 101222016), (48, 94895640), (54, 84351680), (56, 81339120), (60, 75916512), (63, 72301440), (64, 71171730), (70, 65071296), (72, 63263760), (80, 56937384), (84, 54226080), (90, 50611008), (96, 47447820), (105, 43380864), (108, 42175840), (112, 40669560), (120, 37958256), (126, 36150720), (128, 35585865), (135, 33740672), (140, 32535648), (144, 31631880), (160, 28468692), (168, 27113040), (180, 25305504), (189, 24100480), (192, 23723910), (210, 21690432), (216, 21087920), (224, 20334780), (240, 18979128), (252, 18075360), (270, 16870336), (280, 16267824), (288, 15815940), (315, 14460288), (320, 14234346), (336, 13556520), (360, 12652752), (378, 12050240), (384, 11861955), (420, 10845216), (432, 10543960), (448, 10167390), (480, 9489564), (504, 9037680), (540, 8435168), (560, 8133912), (576, 7907970), (630, 7230144), (640, 7117173), (672, 6778260), (720, 6326376), (756, 6025120), (840, 5422608), (864, 5271980), (896, 5083695), (945, 4820096), (960, 4744782), (1008, 4518840), (1080, 4217584), (1120, 4066956), (1152, 3953985), (1260, 3615072), (1344, 3389130), (1440, 3163188), (1512, 3012560), (1680, 2711304), (1728, 2635990), (1890, 2410048), (1920, 2372391), (2016, 2259420), (2160, 2108792), (2240, 2033478), (2520, 1807536), (2688, 1694565), (2880, 1581594), (3024, 1506280), (3360, 1355652), (3456, 1317995), (3780, 1205024), (4032, 1129710), (4320, 1054396), (4480, 1016739), (5040, 903768), (5760, 790797), (6048, 753140), (6720, 677826), (7560, 602512), (8064, 564855), (8640, 527198), (10080, 451884), (12096, 376570), (13440, 338913), (15120, 301256), (17280, 263599), (20160, 225942), (24192, 188285), (30240, 150628), (37657, 120960), (40320, 112971), (60480, 75314)]