4426974720

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{27449}}^1$

素因数の和:27485

約数の個数: 240

約数和(自身を含む): 17522762400

約数和(自身を除く): 13095787680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 27449, 32256, 40320, 53760, 54898, 80640, 82347, 109796, 137245, 161280, 164694, 192143, 219592, 247041, 274490, 329388, 384286, 411735, 439184, 494082, 548980, 576429, 658776, 768572, 823470, 878368, 960715, 988164, 1097960, 1152858, 1235205, 1317552, 1537144, 1646940, 1729287, 1756736, 1921430, 1976328, 2195920, 2305716, 2470410, 2635104, 2882145, 3074288, 3293880, 3458574, 3513472, 3842860, 3952656, 4391840, 4611432, 4940820, 5270208, 5764290, 6148576, 6587760, 6917148, 7026944, 7685720, 7905312, 8646435, 8783680, 9222864, 9881640, 10540416, 11528580, 12297152, 13175520, 13834296, 14053888, 15371440, 15810624, 17292870, 17567360, 18445728, 19763280, 21080832, 23057160, 24594304, 26351040, 27668592, 30742880, 31621248, 34585740, 35134720, 36891456, 39526560, 42161664, 46114320, 49188608, 52702080, 55337184, 61485760, 63242496, 69171480, 70269440, 73782912, 79053120, 92228640, 98377216, 105404160, 110674368, 122971520, 126484992, 138342960, 147565824, 158106240, 184457280, 210808320, 221348736, 245943040, 276685920, 295131648, 316212480, 368914560, 442697472, 491886080, 553371840, 632424960, 737829120, 885394944, 1106743680, 1475658240, 2213487360, 4426974720]

約数ペア:

[(1, 4426974720), (2, 2213487360), (3, 1475658240), (4, 1106743680), (5, 885394944), (6, 737829120), (7, 632424960), (8, 553371840), (9, 491886080), (10, 442697472), (12, 368914560), (14, 316212480), (15, 295131648), (16, 276685920), (18, 245943040), (20, 221348736), (21, 210808320), (24, 184457280), (28, 158106240), (30, 147565824), (32, 138342960), (35, 126484992), (36, 122971520), (40, 110674368), (42, 105404160), (45, 98377216), (48, 92228640), (56, 79053120), (60, 73782912), (63, 70269440), (64, 69171480), (70, 63242496), (72, 61485760), (80, 55337184), (84, 52702080), (90, 49188608), (96, 46114320), (105, 42161664), (112, 39526560), (120, 36891456), (126, 35134720), (128, 34585740), (140, 31621248), (144, 30742880), (160, 27668592), (168, 26351040), (180, 24594304), (192, 23057160), (210, 21080832), (224, 19763280), (240, 18445728), (252, 17567360), (256, 17292870), (280, 15810624), (288, 15371440), (315, 14053888), (320, 13834296), (336, 13175520), (360, 12297152), (384, 11528580), (420, 10540416), (448, 9881640), (480, 9222864), (504, 8783680), (512, 8646435), (560, 7905312), (576, 7685720), (630, 7026944), (640, 6917148), (672, 6587760), (720, 6148576), (768, 5764290), (840, 5270208), (896, 4940820), (960, 4611432), (1008, 4391840), (1120, 3952656), (1152, 3842860), (1260, 3513472), (1280, 3458574), (1344, 3293880), (1440, 3074288), (1536, 2882145), (1680, 2635104), (1792, 2470410), (1920, 2305716), (2016, 2195920), (2240, 1976328), (2304, 1921430), (2520, 1756736), (2560, 1729287), (2688, 1646940), (2880, 1537144), (3360, 1317552), (3584, 1235205), (3840, 1152858), (4032, 1097960), (4480, 988164), (4608, 960715), (5040, 878368), (5376, 823470), (5760, 768572), (6720, 658776), (7680, 576429), (8064, 548980), (8960, 494082), (10080, 439184), (10752, 411735), (11520, 384286), (13440, 329388), (16128, 274490), (17920, 247041), (20160, 219592), (23040, 192143), (26880, 164694), (27449, 161280), (32256, 137245), (40320, 109796), (53760, 82347), (54898, 80640)]