20267005440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2053

約数の個数: 320

約数和(自身を含む): 71275438080

約数和(自身を除く): 51008432640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 128, 132, 160, 165, 176, 192, 220, 240, 254, 256, 264, 320, 330, 352, 381, 384, 440, 480, 508, 512, 528, 635, 640, 660, 704, 762, 768, 880, 960, 1016, 1056, 1270, 1280, 1320, 1397, 1408, 1524, 1536, 1760, 1889, 1905, 1920, 2032, 2112, 2540, 2560, 2640, 2794, 2816, 3048, 3520, 3778, 3810, 3840, 4064, 4191, 4224, 5080, 5280, 5588, 5632, 5667, 6096, 6985, 7040, 7556, 7620, 7680, 8128, 8382, 8448, 9445, 10160, 10560, 11176, 11334, 12192, 13970, 14080, 15112, 15240, 16256, 16764, 16896, 18890, 20320, 20779, 20955, 21120, 22352, 22668, 24384, 27940, 28160, 28335, 30224, 30480, 32512, 33528, 37780, 40640, 41558, 41910, 42240, 44704, 45336, 48768, 55880, 56670, 60448, 60960, 62337, 65024, 67056, 75560, 81280, 83116, 83820, 84480, 89408, 90672, 97536, 103895, 111760, 113340, 120896, 121920, 124674, 134112, 151120, 162560, 166232, 167640, 178816, 181344, 195072, 207790, 223520, 226680, 239903, 241792, 243840, 249348, 268224, 302240, 311685, 325120, 332464, 335280, 357632, 362688, 415580, 447040, 453360, 479806, 483584, 487680, 498696, 536448, 604480, 623370, 664928, 670560, 715264, 719709, 725376, 831160, 894080, 906720, 959612, 967168, 975360, 997392, 1072896, 1199515, 1208960, 1246740, 1329856, 1341120, 1439418, 1450752, 1662320, 1788160, 1813440, 1919224, 1994784, 2145792, 2399030, 2417920, 2493480, 2638933, 2659712, 2682240, 2878836, 2901504, 3324640, 3576320, 3598545, 3626880, 3838448, 3989568, 4798060, 4835840, 4986960, 5277866, 5319424, 5364480, 5757672, 6649280, 7197090, 7253760, 7676896, 7916799, 7979136, 9596120, 9973920, 10555732, 10638848, 10728960, 11515344, 13194665, 13298560, 14394180, 14507520, 15353792, 15833598, 15958272, 19192240, 19947840, 21111464, 23030688, 26389330, 26597120, 28788360, 30707584, 31667196, 31916544, 38384480, 39583995, 39895680, 42222928, 46061376, 52778660, 53194240, 57576720, 61415168, 63334392, 76768960, 79167990, 79791360, 84445856, 92122752, 105557320, 115153440, 122830336, 126668784, 153537920, 158335980, 159582720, 168891712, 184245504, 211114640, 230306880, 253337568, 307075840, 316671960, 337783424, 368491008, 422229280, 460613760, 506675136, 614151680, 633343920, 675566848, 844458560, 921227520, 1013350272, 1266687840, 1351133696, 1688917120, 1842455040, 2026700544, 2533375680, 3377834240, 4053401088, 5066751360, 6755668480, 10133502720, 20267005440]

約数ペア:

[(1, 20267005440), (2, 10133502720), (3, 6755668480), (4, 5066751360), (5, 4053401088), (6, 3377834240), (8, 2533375680), (10, 2026700544), (11, 1842455040), (12, 1688917120), (15, 1351133696), (16, 1266687840), (20, 1013350272), (22, 921227520), (24, 844458560), (30, 675566848), (32, 633343920), (33, 614151680), (40, 506675136), (44, 460613760), (48, 422229280), (55, 368491008), (60, 337783424), (64, 316671960), (66, 307075840), (80, 253337568), (88, 230306880), (96, 211114640), (110, 184245504), (120, 168891712), (127, 159582720), (128, 158335980), (132, 153537920), (160, 126668784), (165, 122830336), (176, 115153440), (192, 105557320), (220, 92122752), (240, 84445856), (254, 79791360), (256, 79167990), (264, 76768960), (320, 63334392), (330, 61415168), (352, 57576720), (381, 53194240), (384, 52778660), (440, 46061376), (480, 42222928), (508, 39895680), (512, 39583995), (528, 38384480), (635, 31916544), (640, 31667196), (660, 30707584), (704, 28788360), (762, 26597120), (768, 26389330), (880, 23030688), (960, 21111464), (1016, 19947840), (1056, 19192240), (1270, 15958272), (1280, 15833598), (1320, 15353792), (1397, 14507520), (1408, 14394180), (1524, 13298560), (1536, 13194665), (1760, 11515344), (1889, 10728960), (1905, 10638848), (1920, 10555732), (2032, 9973920), (2112, 9596120), (2540, 7979136), (2560, 7916799), (2640, 7676896), (2794, 7253760), (2816, 7197090), (3048, 6649280), (3520, 5757672), (3778, 5364480), (3810, 5319424), (3840, 5277866), (4064, 4986960), (4191, 4835840), (4224, 4798060), (5080, 3989568), (5280, 3838448), (5588, 3626880), (5632, 3598545), (5667, 3576320), (6096, 3324640), (6985, 2901504), (7040, 2878836), (7556, 2682240), (7620, 2659712), (7680, 2638933), (8128, 2493480), (8382, 2417920), (8448, 2399030), (9445, 2145792), (10160, 1994784), (10560, 1919224), (11176, 1813440), (11334, 1788160), (12192, 1662320), (13970, 1450752), (14080, 1439418), (15112, 1341120), (15240, 1329856), (16256, 1246740), (16764, 1208960), (16896, 1199515), (18890, 1072896), (20320, 997392), (20779, 975360), (20955, 967168), (21120, 959612), (22352, 906720), (22668, 894080), (24384, 831160), (27940, 725376), (28160, 719709), (28335, 715264), (30224, 670560), (30480, 664928), (32512, 623370), (33528, 604480), (37780, 536448), (40640, 498696), (41558, 487680), (41910, 483584), (42240, 479806), (44704, 453360), (45336, 447040), (48768, 415580), (55880, 362688), (56670, 357632), (60448, 335280), (60960, 332464), (62337, 325120), (65024, 311685), (67056, 302240), (75560, 268224), (81280, 249348), (83116, 243840), (83820, 241792), (84480, 239903), (89408, 226680), (90672, 223520), (97536, 207790), (103895, 195072), (111760, 181344), (113340, 178816), (120896, 167640), (121920, 166232), (124674, 162560), (134112, 151120)]