51781645440

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22585

約数の個数: 512

約数和(自身を含む): 220633344000

約数和(自身を除く): 168851698560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2432, 2520, 2565, 2660, 2688, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3456, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4480, 4560, 4788, 5040, 5130, 5320, 5472, 5760, 5985, 6048, 6080, 6384, 6720, 6840, 7182, 7296, 7560, 7980, 8064, 8208, 8512, 8640, 9120, 9576, 10080, 10260, 10640, 10944, 11970, 12096, 12160, 12768, 13440, 13680, 14364, 15120, 15960, 16416, 17024, 17280, 17955, 18240, 19152, 20160, 20520, 21280, 21888, 22531, 23940, 24192, 25536, 27360, 28728, 30240, 31920, 32832, 35910, 36480, 38304, 40320, 41040, 42560, 45062, 47880, 51072, 54720, 57456, 60480, 63840, 65664, 67593, 71820, 76608, 82080, 85120, 90124, 95760, 109440, 112655, 114912, 120960, 127680, 135186, 143640, 153216, 157717, 164160, 180248, 191520, 202779, 225310, 229824, 255360, 270372, 287280, 315434, 328320, 337965, 360496, 383040, 405558, 428089, 450620, 459648, 473151, 540744, 574560, 608337, 630868, 675930, 720992, 766080, 788585, 811116, 856178, 901240, 946302, 1013895, 1081488, 1149120, 1216674, 1261736, 1284267, 1351860, 1419453, 1441984, 1577170, 1622232, 1712356, 1802480, 1892604, 2027790, 2140445, 2162976, 2298240, 2365755, 2433348, 2523472, 2568534, 2703720, 2838906, 2883968, 2996623, 3041685, 3154340, 3244464, 3424712, 3604960, 3785208, 3852801, 4055580, 4258359, 4280890, 4325952, 4731510, 4866696, 5046944, 5137068, 5407440, 5677812, 5993246, 6083370, 6308680, 6421335, 6488928, 6849424, 7097265, 7209920, 7570416, 7705602, 8111160, 8516718, 8561780, 8651904, 8989869, 9463020, 9733392, 10093888, 10274136, 10814880, 11355624, 11558403, 11986492, 12166740, 12617360, 12842670, 12977856, 13698848, 14194530, 14419840, 14983115, 15140832, 15411204, 16222320, 17033436, 17123560, 17979738, 18926040, 19264005, 19466784, 20187776, 20548272, 21291795, 21629760, 22711248, 23116806, 23972984, 24333480, 25234720, 25685340, 25955712, 26969607, 27397696, 28389060, 29966230, 30281664, 30822408, 32444640, 34066872, 34247120, 35959476, 37852080, 38528010, 38933568, 41096544, 42583590, 43259520, 44949345, 45422496, 46233612, 47945968, 48666960, 50469440, 51370680, 53939214, 54795392, 56778120, 57792015, 59932460, 60563328, 61644816, 64889280, 68133744, 68494240, 71918952, 75704160, 77056020, 77867136, 80908821, 82193088, 85167180, 89898690, 90844992, 92467224, 95891936, 97333920, 100938880, 102741360, 107878428, 113556240, 115584030, 119864920, 123289632, 129778560, 134848035, 136267488, 136988480, 143837904, 151408320, 154112040, 161817642, 164386176, 170334360, 179797380, 181689984, 184934448, 191783872, 194667840, 205482720, 215756856, 227112480, 231168060, 239729840, 246579264, 269696070, 272534976, 273976960, 287675808, 302816640, 308224080, 323635284, 340668720, 359594760, 369868896, 383567744, 389335680, 404544105, 410965440, 431513712, 454224960, 462336120, 479459680, 493158528, 539392140, 545069952, 575351616, 616448160, 647270568, 681337440, 719189520, 739737792, 809088210, 821930880, 863027424, 908449920, 924672240, 958919360, 1078784280, 1150703232, 1232896320, 1294541136, 1362674880, 1438379040, 1479475584, 1618176420, 1726054848, 1849344480, 1917838720, 2157568560, 2465792640, 2589082272, 2725349760, 2876758080, 3236352840, 3452109696, 3698688960, 4315137120, 5178164544, 5753516160, 6472705680, 7397377920, 8630274240, 10356329088, 12945411360, 17260548480, 25890822720, 51781645440]

約数ペア:

[(1, 51781645440), (2, 25890822720), (3, 17260548480), (4, 12945411360), (5, 10356329088), (6, 8630274240), (7, 7397377920), (8, 6472705680), (9, 5753516160), (10, 5178164544), (12, 4315137120), (14, 3698688960), (15, 3452109696), (16, 3236352840), (18, 2876758080), (19, 2725349760), (20, 2589082272), (21, 2465792640), (24, 2157568560), (27, 1917838720), (28, 1849344480), (30, 1726054848), (32, 1618176420), (35, 1479475584), (36, 1438379040), (38, 1362674880), (40, 1294541136), (42, 1232896320), (45, 1150703232), (48, 1078784280), (54, 958919360), (56, 924672240), (57, 908449920), (60, 863027424), (63, 821930880), (64, 809088210), (70, 739737792), (72, 719189520), (76, 681337440), (80, 647270568), (84, 616448160), (90, 575351616), (95, 545069952), (96, 539392140), (105, 493158528), (108, 479459680), (112, 462336120), (114, 454224960), (120, 431513712), (126, 410965440), (128, 404544105), (133, 389335680), (135, 383567744), (140, 369868896), (144, 359594760), (152, 340668720), (160, 323635284), (168, 308224080), (171, 302816640), (180, 287675808), (189, 273976960), (190, 272534976), (192, 269696070), (210, 246579264), (216, 239729840), (224, 231168060), (228, 227112480), (240, 215756856), (252, 205482720), (266, 194667840), (270, 191783872), (280, 184934448), (285, 181689984), (288, 179797380), (304, 170334360), (315, 164386176), (320, 161817642), (336, 154112040), (342, 151408320), (360, 143837904), (378, 136988480), (380, 136267488), (384, 134848035), (399, 129778560), (420, 123289632), (432, 119864920), (448, 115584030), (456, 113556240), (480, 107878428), (504, 102741360), (513, 100938880), (532, 97333920), (540, 95891936), (560, 92467224), (570, 90844992), (576, 89898690), (608, 85167180), (630, 82193088), (640, 80908821), (665, 77867136), (672, 77056020), (684, 75704160), (720, 71918952), (756, 68494240), (760, 68133744), (798, 64889280), (840, 61644816), (855, 60563328), (864, 59932460), (896, 57792015), (912, 56778120), (945, 54795392), (960, 53939214), (1008, 51370680), (1026, 50469440), (1064, 48666960), (1080, 47945968), (1120, 46233612), (1140, 45422496), (1152, 44949345), (1197, 43259520), (1216, 42583590), (1260, 41096544), (1330, 38933568), (1344, 38528010), (1368, 37852080), (1440, 35959476), (1512, 34247120), (1520, 34066872), (1596, 32444640), (1680, 30822408), (1710, 30281664), (1728, 29966230), (1824, 28389060), (1890, 27397696), (1920, 26969607), (1995, 25955712), (2016, 25685340), (2052, 25234720), (2128, 24333480), (2160, 23972984), (2240, 23116806), (2280, 22711248), (2394, 21629760), (2432, 21291795), (2520, 20548272), (2565, 20187776), (2660, 19466784), (2688, 19264005), (2736, 18926040), (2880, 17979738), (3024, 17123560), (3040, 17033436), (3192, 16222320), (3360, 15411204), (3420, 15140832), (3456, 14983115), (3591, 14419840), (3648, 14194530), (3780, 13698848), (3990, 12977856), (4032, 12842670), (4104, 12617360), (4256, 12166740), (4320, 11986492), (4480, 11558403), (4560, 11355624), (4788, 10814880), (5040, 10274136), (5130, 10093888), (5320, 9733392), (5472, 9463020), (5760, 8989869), (5985, 8651904), (6048, 8561780), (6080, 8516718), (6384, 8111160), (6720, 7705602), (6840, 7570416), (7182, 7209920), (7296, 7097265), (7560, 6849424), (7980, 6488928), (8064, 6421335), (8208, 6308680), (8512, 6083370), (8640, 5993246), (9120, 5677812), (9576, 5407440), (10080, 5137068), (10260, 5046944), (10640, 4866696), (10944, 4731510), (11970, 4325952), (12096, 4280890), (12160, 4258359), (12768, 4055580), (13440, 3852801), (13680, 3785208), (14364, 3604960), (15120, 3424712), (15960, 3244464), (16416, 3154340), (17024, 3041685), (17280, 2996623), (17955, 2883968), (18240, 2838906), (19152, 2703720), (20160, 2568534), (20520, 2523472), (21280, 2433348), (21888, 2365755), (22531, 2298240), (23940, 2162976), (24192, 2140445), (25536, 2027790), (27360, 1892604), (28728, 1802480), (30240, 1712356), (31920, 1622232), (32832, 1577170), (35910, 1441984), (36480, 1419453), (38304, 1351860), (40320, 1284267), (41040, 1261736), (42560, 1216674), (45062, 1149120), (47880, 1081488), (51072, 1013895), (54720, 946302), (57456, 901240), (60480, 856178), (63840, 811116), (65664, 788585), (67593, 766080), (71820, 720992), (76608, 675930), (82080, 630868), (85120, 608337), (90124, 574560), (95760, 540744), (109440, 473151), (112655, 459648), (114912, 450620), (120960, 428089), (127680, 405558), (135186, 383040), (143640, 360496), (153216, 337965), (157717, 328320), (164160, 315434), (180248, 287280), (191520, 270372), (202779, 255360), (225310, 229824)]