19627453440

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{6761}}^1$

素因数の和:6805

約数の個数: 440

約数和(自身を含む): 80393255712

約数和(自身を除く): 60765802272

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5120, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6761, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9072, 9216, 10080, 10368, 10752, 11340, 11520, 12096, 12960, 13440, 13522, 13824, 15120, 15360, 16128, 17280, 17920, 18144, 20160, 20283, 20736, 21504, 22680, 23040, 24192, 25920, 26880, 27044, 27648, 30240, 32256, 33805, 34560, 35840, 36288, 40320, 40566, 41472, 45360, 46080, 47327, 48384, 51840, 53760, 54088, 60480, 60849, 64512, 67610, 69120, 72576, 80640, 81132, 82944, 90720, 94654, 96768, 101415, 103680, 107520, 108176, 120960, 121698, 135220, 138240, 141981, 145152, 161280, 162264, 181440, 182547, 189308, 193536, 202830, 207360, 216352, 236635, 241920, 243396, 270440, 283962, 290304, 304245, 322560, 324528, 362880, 365094, 378616, 405660, 414720, 425943, 432704, 473270, 483840, 486792, 540880, 547641, 567924, 580608, 608490, 649056, 709905, 725760, 730188, 757232, 811320, 851886, 865408, 912735, 946540, 967680, 973584, 1081760, 1095282, 1135848, 1216980, 1277829, 1298112, 1419810, 1451520, 1460376, 1514464, 1622640, 1703772, 1730816, 1825470, 1893080, 1947168, 2129715, 2163520, 2190564, 2271696, 2433960, 2555658, 2596224, 2738205, 2839620, 2903040, 2920752, 3028928, 3245280, 3407544, 3461632, 3650940, 3786160, 3833487, 3894336, 4259430, 4327040, 4381128, 4543392, 4867920, 5111316, 5192448, 5476410, 5679240, 5841504, 6057856, 6389145, 6490560, 6815088, 6923264, 7301880, 7572320, 7666974, 7788672, 8518860, 8654080, 8762256, 9086784, 9735840, 10222632, 10384896, 10952820, 11358480, 11683008, 12115712, 12778290, 12981120, 13630176, 14603760, 15144640, 15333948, 15577344, 17037720, 17308160, 17524512, 18173568, 19167435, 19471680, 20445264, 20769792, 21905640, 22716960, 23366016, 24231424, 25556580, 25962240, 27260352, 29207520, 30289280, 30667896, 31154688, 34075440, 34616320, 35049024, 36347136, 38334870, 38943360, 40890528, 43811280, 45433920, 46732032, 48462848, 51113160, 51924480, 54520704, 58415040, 60578560, 61335792, 62309376, 68150880, 70098048, 72694272, 76669740, 77886720, 81781056, 87622560, 90867840, 93464064, 102226320, 103848960, 109041408, 116830080, 121157120, 122671584, 136301760, 140196096, 145388544, 153339480, 155773440, 163562112, 175245120, 181735680, 186928128, 204452640, 218082816, 233660160, 242314240, 245343168, 272603520, 280392192, 306678960, 311546880, 327124224, 350490240, 363471360, 408905280, 436165632, 467320320, 490686336, 545207040, 560784384, 613357920, 654248448, 700980480, 726942720, 817810560, 934640640, 981372672, 1090414080, 1226715840, 1308496896, 1401960960, 1635621120, 1962745344, 2180828160, 2453431680, 2803921920, 3271242240, 3925490688, 4906863360, 6542484480, 9813726720, 19627453440]

約数ペア:

[(1, 19627453440), (2, 9813726720), (3, 6542484480), (4, 4906863360), (5, 3925490688), (6, 3271242240), (7, 2803921920), (8, 2453431680), (9, 2180828160), (10, 1962745344), (12, 1635621120), (14, 1401960960), (15, 1308496896), (16, 1226715840), (18, 1090414080), (20, 981372672), (21, 934640640), (24, 817810560), (27, 726942720), (28, 700980480), (30, 654248448), (32, 613357920), (35, 560784384), (36, 545207040), (40, 490686336), (42, 467320320), (45, 436165632), (48, 408905280), (54, 363471360), (56, 350490240), (60, 327124224), (63, 311546880), (64, 306678960), (70, 280392192), (72, 272603520), (80, 245343168), (81, 242314240), (84, 233660160), (90, 218082816), (96, 204452640), (105, 186928128), (108, 181735680), (112, 175245120), (120, 163562112), (126, 155773440), (128, 153339480), (135, 145388544), (140, 140196096), (144, 136301760), (160, 122671584), (162, 121157120), (168, 116830080), (180, 109041408), (189, 103848960), (192, 102226320), (210, 93464064), (216, 90867840), (224, 87622560), (240, 81781056), (252, 77886720), (256, 76669740), (270, 72694272), (280, 70098048), (288, 68150880), (315, 62309376), (320, 61335792), (324, 60578560), (336, 58415040), (360, 54520704), (378, 51924480), (384, 51113160), (405, 48462848), (420, 46732032), (432, 45433920), (448, 43811280), (480, 40890528), (504, 38943360), (512, 38334870), (540, 36347136), (560, 35049024), (567, 34616320), (576, 34075440), (630, 31154688), (640, 30667896), (648, 30289280), (672, 29207520), (720, 27260352), (756, 25962240), (768, 25556580), (810, 24231424), (840, 23366016), (864, 22716960), (896, 21905640), (945, 20769792), (960, 20445264), (1008, 19471680), (1024, 19167435), (1080, 18173568), (1120, 17524512), (1134, 17308160), (1152, 17037720), (1260, 15577344), (1280, 15333948), (1296, 15144640), (1344, 14603760), (1440, 13630176), (1512, 12981120), (1536, 12778290), (1620, 12115712), (1680, 11683008), (1728, 11358480), (1792, 10952820), (1890, 10384896), (1920, 10222632), (2016, 9735840), (2160, 9086784), (2240, 8762256), (2268, 8654080), (2304, 8518860), (2520, 7788672), (2560, 7666974), (2592, 7572320), (2688, 7301880), (2835, 6923264), (2880, 6815088), (3024, 6490560), (3072, 6389145), (3240, 6057856), (3360, 5841504), (3456, 5679240), (3584, 5476410), (3780, 5192448), (3840, 5111316), (4032, 4867920), (4320, 4543392), (4480, 4381128), (4536, 4327040), (4608, 4259430), (5040, 3894336), (5120, 3833487), (5184, 3786160), (5376, 3650940), (5670, 3461632), (5760, 3407544), (6048, 3245280), (6480, 3028928), (6720, 2920752), (6761, 2903040), (6912, 2839620), (7168, 2738205), (7560, 2596224), (7680, 2555658), (8064, 2433960), (8640, 2271696), (8960, 2190564), (9072, 2163520), (9216, 2129715), (10080, 1947168), (10368, 1893080), (10752, 1825470), (11340, 1730816), (11520, 1703772), (12096, 1622640), (12960, 1514464), (13440, 1460376), (13522, 1451520), (13824, 1419810), (15120, 1298112), (15360, 1277829), (16128, 1216980), (17280, 1135848), (17920, 1095282), (18144, 1081760), (20160, 973584), (20283, 967680), (20736, 946540), (21504, 912735), (22680, 865408), (23040, 851886), (24192, 811320), (25920, 757232), (26880, 730188), (27044, 725760), (27648, 709905), (30240, 649056), (32256, 608490), (33805, 580608), (34560, 567924), (35840, 547641), (36288, 540880), (40320, 486792), (40566, 483840), (41472, 473270), (45360, 432704), (46080, 425943), (47327, 414720), (48384, 405660), (51840, 378616), (53760, 365094), (54088, 362880), (60480, 324528), (60849, 322560), (64512, 304245), (67610, 290304), (69120, 283962), (72576, 270440), (80640, 243396), (81132, 241920), (82944, 236635), (90720, 216352), (94654, 207360), (96768, 202830), (101415, 193536), (103680, 189308), (107520, 182547), (108176, 181440), (120960, 162264), (121698, 161280), (135220, 145152), (138240, 141981)]