1326366720

素因数分解:

$2^{14}\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 360

約数和(自身を含む): 5275224864

約数和(自身を除く): 3948858144

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, 257, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 514, 560, 576, 630, 640, 672, 720, 768, 771, 840, 896, 960, 1008, 1024, 1028, 1120, 1152, 1260, 1280, 1285, 1344, 1440, 1536, 1542, 1680, 1792, 1799, 1920, 2016, 2048, 2056, 2240, 2304, 2313, 2520, 2560, 2570, 2688, 2880, 3072, 3084, 3360, 3584, 3598, 3840, 3855, 4032, 4096, 4112, 4480, 4608, 4626, 5040, 5120, 5140, 5376, 5397, 5760, 6144, 6168, 6720, 7168, 7196, 7680, 7710, 8064, 8192, 8224, 8960, 8995, 9216, 9252, 10080, 10240, 10280, 10752, 10794, 11520, 11565, 12288, 12336, 13440, 14336, 14392, 15360, 15420, 16128, 16191, 16384, 16448, 17920, 17990, 18432, 18504, 20160, 20480, 20560, 21504, 21588, 23040, 23130, 24576, 24672, 26880, 26985, 28672, 28784, 30720, 30840, 32256, 32382, 32896, 35840, 35980, 36864, 37008, 40320, 40960, 41120, 43008, 43176, 46080, 46260, 49152, 49344, 53760, 53970, 57344, 57568, 61440, 61680, 64512, 64764, 65792, 71680, 71960, 73728, 74016, 80640, 80955, 81920, 82240, 86016, 86352, 92160, 92520, 98688, 107520, 107940, 114688, 115136, 122880, 123360, 129024, 129528, 131584, 143360, 143920, 147456, 148032, 161280, 161910, 164480, 172032, 172704, 184320, 185040, 197376, 215040, 215880, 230272, 245760, 246720, 258048, 259056, 263168, 286720, 287840, 296064, 322560, 323820, 328960, 344064, 345408, 368640, 370080, 394752, 430080, 431760, 460544, 493440, 516096, 518112, 526336, 573440, 575680, 592128, 645120, 647640, 657920, 690816, 737280, 740160, 789504, 860160, 863520, 921088, 986880, 1032192, 1036224, 1052672, 1151360, 1184256, 1290240, 1295280, 1315840, 1381632, 1480320, 1579008, 1720320, 1727040, 1842176, 1973760, 2072448, 2105344, 2302720, 2368512, 2580480, 2590560, 2631680, 2763264, 2960640, 3158016, 3454080, 3684352, 3947520, 4144896, 4210688, 4605440, 4737024, 5160960, 5181120, 5263360, 5526528, 5921280, 6316032, 6908160, 7368704, 7895040, 8289792, 9210880, 9474048, 10362240, 10526720, 11053056, 11842560, 12632064, 13816320, 14737408, 15790080, 16579584, 18421760, 18948096, 20724480, 21053440, 22106112, 23685120, 27632640, 29474816, 31580160, 33159168, 36843520, 37896192, 41448960, 44212224, 47370240, 55265280, 63160320, 66318336, 73687040, 82897920, 88424448, 94740480, 110530560, 132636672, 147374080, 165795840, 189480960, 221061120, 265273344, 331591680, 442122240, 663183360, 1326366720]

約数ペア:

[(1, 1326366720), (2, 663183360), (3, 442122240), (4, 331591680), (5, 265273344), (6, 221061120), (7, 189480960), (8, 165795840), (9, 147374080), (10, 132636672), (12, 110530560), (14, 94740480), (15, 88424448), (16, 82897920), (18, 73687040), (20, 66318336), (21, 63160320), (24, 55265280), (28, 47370240), (30, 44212224), (32, 41448960), (35, 37896192), (36, 36843520), (40, 33159168), (42, 31580160), (45, 29474816), (48, 27632640), (56, 23685120), (60, 22106112), (63, 21053440), (64, 20724480), (70, 18948096), (72, 18421760), (80, 16579584), (84, 15790080), (90, 14737408), (96, 13816320), (105, 12632064), (112, 11842560), (120, 11053056), (126, 10526720), (128, 10362240), (140, 9474048), (144, 9210880), (160, 8289792), (168, 7895040), (180, 7368704), (192, 6908160), (210, 6316032), (224, 5921280), (240, 5526528), (252, 5263360), (256, 5181120), (257, 5160960), (280, 4737024), (288, 4605440), (315, 4210688), (320, 4144896), (336, 3947520), (360, 3684352), (384, 3454080), (420, 3158016), (448, 2960640), (480, 2763264), (504, 2631680), (512, 2590560), (514, 2580480), (560, 2368512), (576, 2302720), (630, 2105344), (640, 2072448), (672, 1973760), (720, 1842176), (768, 1727040), (771, 1720320), (840, 1579008), (896, 1480320), (960, 1381632), (1008, 1315840), (1024, 1295280), (1028, 1290240), (1120, 1184256), (1152, 1151360), (1260, 1052672), (1280, 1036224), (1285, 1032192), (1344, 986880), (1440, 921088), (1536, 863520), (1542, 860160), (1680, 789504), (1792, 740160), (1799, 737280), (1920, 690816), (2016, 657920), (2048, 647640), (2056, 645120), (2240, 592128), (2304, 575680), (2313, 573440), (2520, 526336), (2560, 518112), (2570, 516096), (2688, 493440), (2880, 460544), (3072, 431760), (3084, 430080), (3360, 394752), (3584, 370080), (3598, 368640), (3840, 345408), (3855, 344064), (4032, 328960), (4096, 323820), (4112, 322560), (4480, 296064), (4608, 287840), (4626, 286720), (5040, 263168), (5120, 259056), (5140, 258048), (5376, 246720), (5397, 245760), (5760, 230272), (6144, 215880), (6168, 215040), (6720, 197376), (7168, 185040), (7196, 184320), (7680, 172704), (7710, 172032), (8064, 164480), (8192, 161910), (8224, 161280), (8960, 148032), (8995, 147456), (9216, 143920), (9252, 143360), (10080, 131584), (10240, 129528), (10280, 129024), (10752, 123360), (10794, 122880), (11520, 115136), (11565, 114688), (12288, 107940), (12336, 107520), (13440, 98688), (14336, 92520), (14392, 92160), (15360, 86352), (15420, 86016), (16128, 82240), (16191, 81920), (16384, 80955), (16448, 80640), (17920, 74016), (17990, 73728), (18432, 71960), (18504, 71680), (20160, 65792), (20480, 64764), (20560, 64512), (21504, 61680), (21588, 61440), (23040, 57568), (23130, 57344), (24576, 53970), (24672, 53760), (26880, 49344), (26985, 49152), (28672, 46260), (28784, 46080), (30720, 43176), (30840, 43008), (32256, 41120), (32382, 40960), (32896, 40320), (35840, 37008), (35980, 36864)]