30631587840

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{23741}}^1$

素因数の和:23783

約数の個数: 312

約数和(自身を含む): 121349730528

約数和(自身を除く): 90718142688

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, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4096, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 12288, 13440, 14336, 15360, 16128, 17920, 18432, 20160, 20480, 21504, 23040, 23741, 26880, 28672, 30720, 32256, 35840, 36864, 40320, 43008, 46080, 47482, 53760, 61440, 64512, 71223, 71680, 80640, 86016, 92160, 94964, 107520, 118705, 129024, 142446, 143360, 161280, 166187, 184320, 189928, 213669, 215040, 237410, 258048, 284892, 322560, 332374, 356115, 379856, 427338, 430080, 474820, 498561, 569784, 645120, 664748, 712230, 759712, 830935, 854676, 949640, 997122, 1068345, 1139568, 1290240, 1329496, 1424460, 1495683, 1519424, 1661870, 1709352, 1899280, 1994244, 2136690, 2279136, 2492805, 2658992, 2848920, 2991366, 3038848, 3323740, 3418704, 3798560, 3988488, 4273380, 4558272, 4985610, 5317984, 5697840, 5982732, 6077696, 6647480, 6837408, 7478415, 7597120, 7976976, 8546760, 9116544, 9971220, 10635968, 11395680, 11965464, 12155392, 13294960, 13674816, 14956830, 15194240, 15953952, 17093520, 18233088, 19942440, 21271936, 22791360, 23930928, 24310784, 26589920, 27349632, 29913660, 30388480, 31907904, 34187040, 36466176, 39884880, 42543872, 45582720, 47861856, 48621568, 53179840, 54699264, 59827320, 60776960, 63815808, 68374080, 72932352, 79769760, 85087744, 91165440, 95723712, 97243136, 106359680, 109398528, 119654640, 121553920, 127631616, 136748160, 145864704, 159539520, 170175488, 182330880, 191447424, 212719360, 218797056, 239309280, 243107840, 255263232, 273496320, 291729408, 319079040, 340350976, 364661760, 382894848, 425438720, 437594112, 478618560, 486215680, 510526464, 546992640, 638158080, 680701952, 729323520, 765789696, 850877440, 875188224, 957237120, 1021052928, 1093985280, 1276316160, 1458647040, 1531579392, 1701754880, 1914474240, 2042105856, 2187970560, 2552632320, 3063158784, 3403509760, 3828948480, 4375941120, 5105264640, 6126317568, 7657896960, 10210529280, 15315793920, 30631587840]

約数ペア:

[(1, 30631587840), (2, 15315793920), (3, 10210529280), (4, 7657896960), (5, 6126317568), (6, 5105264640), (7, 4375941120), (8, 3828948480), (9, 3403509760), (10, 3063158784), (12, 2552632320), (14, 2187970560), (15, 2042105856), (16, 1914474240), (18, 1701754880), (20, 1531579392), (21, 1458647040), (24, 1276316160), (28, 1093985280), (30, 1021052928), (32, 957237120), (35, 875188224), (36, 850877440), (40, 765789696), (42, 729323520), (45, 680701952), (48, 638158080), (56, 546992640), (60, 510526464), (63, 486215680), (64, 478618560), (70, 437594112), (72, 425438720), (80, 382894848), (84, 364661760), (90, 340350976), (96, 319079040), (105, 291729408), (112, 273496320), (120, 255263232), (126, 243107840), (128, 239309280), (140, 218797056), (144, 212719360), (160, 191447424), (168, 182330880), (180, 170175488), (192, 159539520), (210, 145864704), (224, 136748160), (240, 127631616), (252, 121553920), (256, 119654640), (280, 109398528), (288, 106359680), (315, 97243136), (320, 95723712), (336, 91165440), (360, 85087744), (384, 79769760), (420, 72932352), (448, 68374080), (480, 63815808), (504, 60776960), (512, 59827320), (560, 54699264), (576, 53179840), (630, 48621568), (640, 47861856), (672, 45582720), (720, 42543872), (768, 39884880), (840, 36466176), (896, 34187040), (960, 31907904), (1008, 30388480), (1024, 29913660), (1120, 27349632), (1152, 26589920), (1260, 24310784), (1280, 23930928), (1344, 22791360), (1440, 21271936), (1536, 19942440), (1680, 18233088), (1792, 17093520), (1920, 15953952), (2016, 15194240), (2048, 14956830), (2240, 13674816), (2304, 13294960), (2520, 12155392), (2560, 11965464), (2688, 11395680), (2880, 10635968), (3072, 9971220), (3360, 9116544), (3584, 8546760), (3840, 7976976), (4032, 7597120), (4096, 7478415), (4480, 6837408), (4608, 6647480), (5040, 6077696), (5120, 5982732), (5376, 5697840), (5760, 5317984), (6144, 4985610), (6720, 4558272), (7168, 4273380), (7680, 3988488), (8064, 3798560), (8960, 3418704), (9216, 3323740), (10080, 3038848), (10240, 2991366), (10752, 2848920), (11520, 2658992), (12288, 2492805), (13440, 2279136), (14336, 2136690), (15360, 1994244), (16128, 1899280), (17920, 1709352), (18432, 1661870), (20160, 1519424), (20480, 1495683), (21504, 1424460), (23040, 1329496), (23741, 1290240), (26880, 1139568), (28672, 1068345), (30720, 997122), (32256, 949640), (35840, 854676), (36864, 830935), (40320, 759712), (43008, 712230), (46080, 664748), (47482, 645120), (53760, 569784), (61440, 498561), (64512, 474820), (71223, 430080), (71680, 427338), (80640, 379856), (86016, 356115), (92160, 332374), (94964, 322560), (107520, 284892), (118705, 258048), (129024, 237410), (142446, 215040), (143360, 213669), (161280, 189928), (166187, 184320)]