20004268032

素因数分解:

$2^{11}\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 720

約数和(自身を含む): 73206413280

約数和(自身を除く): 53202145248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 98, 107, 108, 112, 126, 128, 138, 144, 147, 161, 162, 168, 184, 189, 192, 196, 207, 214, 216, 224, 252, 256, 276, 288, 294, 321, 322, 324, 336, 368, 378, 384, 392, 414, 428, 432, 441, 448, 483, 504, 512, 552, 567, 576, 588, 621, 642, 644, 648, 672, 736, 749, 756, 768, 784, 828, 856, 864, 882, 896, 963, 966, 1008, 1024, 1104, 1127, 1134, 1152, 1176, 1242, 1284, 1288, 1296, 1323, 1344, 1449, 1472, 1498, 1512, 1536, 1568, 1656, 1712, 1728, 1764, 1792, 1863, 1926, 1932, 2016, 2048, 2208, 2247, 2254, 2268, 2304, 2352, 2461, 2484, 2568, 2576, 2592, 2646, 2688, 2889, 2898, 2944, 2996, 3024, 3072, 3136, 3312, 3381, 3424, 3456, 3528, 3584, 3726, 3852, 3864, 3969, 4032, 4347, 4416, 4494, 4508, 4536, 4608, 4704, 4922, 4968, 5136, 5152, 5184, 5243, 5292, 5376, 5778, 5796, 5888, 5992, 6048, 6144, 6272, 6624, 6741, 6762, 6848, 6912, 7056, 7168, 7383, 7452, 7704, 7728, 7938, 8064, 8667, 8694, 8832, 8988, 9016, 9072, 9216, 9408, 9844, 9936, 10143, 10272, 10304, 10368, 10486, 10584, 10752, 11556, 11592, 11776, 11984, 12096, 12544, 13041, 13248, 13482, 13524, 13696, 13824, 14112, 14336, 14766, 14904, 15408, 15456, 15729, 15876, 16128, 17227, 17334, 17388, 17664, 17976, 18032, 18144, 18432, 18816, 19688, 19872, 20223, 20286, 20544, 20608, 20736, 20972, 21168, 21504, 22149, 23112, 23184, 23552, 23968, 24192, 25088, 26082, 26496, 26964, 27048, 27392, 27648, 28224, 29532, 29808, 30429, 30816, 30912, 31458, 31752, 32256, 34454, 34668, 34776, 35328, 35952, 36064, 36288, 37632, 39376, 39744, 40446, 40572, 41088, 41216, 41472, 41944, 42336, 43008, 44298, 46224, 46368, 47104, 47187, 47936, 48384, 50176, 51681, 52164, 52992, 53928, 54096, 54784, 55296, 56448, 59064, 59616, 60669, 60858, 61632, 61824, 62916, 63504, 64512, 66447, 68908, 69336, 69552, 70656, 71904, 72128, 72576, 75264, 78752, 79488, 80892, 81144, 82176, 82432, 82944, 83888, 84672, 88596, 91287, 92448, 92736, 94374, 95872, 96768, 100352, 103362, 104328, 105984, 107856, 108192, 109568, 112896, 118128, 119232, 120589, 121338, 121716, 123264, 123648, 125832, 127008, 129024, 132894, 137816, 138672, 139104, 141312, 141561, 143808, 144256, 145152, 150528, 155043, 157504, 158976, 161784, 162288, 164352, 164864, 165888, 167776, 169344, 177192, 182574, 184896, 185472, 188748, 191744, 193536, 199341, 206724, 208656, 211968, 215712, 216384, 219136, 225792, 236256, 238464, 241178, 242676, 243432, 246528, 247296, 251664, 254016, 265788, 275632, 277344, 278208, 283122, 287616, 288512, 290304, 301056, 310086, 315008, 317952, 323568, 324576, 328704, 329728, 335552, 338688, 354384, 361767, 365148, 369792, 370944, 377496, 383488, 387072, 398682, 413448, 417312, 423936, 424683, 431424, 432768, 451584, 465129, 472512, 476928, 482356, 485352, 486864, 493056, 494592, 503328, 508032, 531576, 551264, 554688, 556416, 566244, 575232, 577024, 580608, 620172, 630016, 635904, 647136, 649152, 657408, 671104, 677376, 708768, 723534, 730296, 739584, 741888, 754992, 766976, 797364, 826896, 834624, 849366, 862848, 865536, 903168, 930258, 945024, 953856, 964712, 970704, 973728, 986112, 989184, 1006656, 1016064, 1063152, 1085301, 1102528, 1109376, 1112832, 1132488, 1150464, 1154048, 1161216, 1240344, 1260032, 1271808, 1294272, 1298304, 1342208, 1354752, 1395387, 1417536, 1447068, 1460592, 1479168, 1483776, 1509984, 1533952, 1594728, 1653792, 1669248, 1698732, 1725696, 1731072, 1860516, 1890048, 1907712, 1929424, 1941408, 1947456, 1972224, 2013312, 2032128, 2126304, 2170602, 2205056, 2218752, 2225664, 2264976, 2300928, 2308096, 2480688, 2520064, 2588544, 2596608, 2684416, 2709504, 2790774, 2835072, 2894136, 2921184, 2958336, 2967552, 3019968, 3189456, 3255903, 3307584, 3338496, 3397464, 3451392, 3462144, 3721032, 3780096, 3815424, 3858848, 3882816, 3894912, 4026624, 4064256, 4252608, 4341204, 4410112, 4437504, 4451328, 4529952, 4601856, 4961376, 5040128, 5177088, 5193216, 5368832, 5581548, 5670144, 5788272, 5842368, 5916672, 6039936, 6378912, 6511806, 6615168, 6676992, 6794928, 6902784, 6924288, 7442064, 7560192, 7717696, 7765632, 7789824, 8053248, 8128512, 8505216, 8682408, 8820224, 8875008, 8902656, 9059904, 9767709, 9922752, 10354176, 10386432, 10737664, 11163096, 11340288, 11576544, 11684736, 12079872, 12757824, 13023612, 13230336, 13353984, 13589856, 13805568, 14884128, 15120384, 15435392, 15531264, 15579648, 16106496, 17010432, 17364816, 17640448, 17750016, 18119808, 19535418, 19845504, 20708352, 20772864, 22326192, 22680576, 23153088, 23369472, 24159744, 25515648, 26047224, 26460672, 26707968, 27179712, 29768256, 30870784, 31062528, 31159296, 32212992, 34020864, 34729632, 35280896, 36239616, 39070836, 39691008, 41416704, 44652384, 45361152, 46306176, 46738944, 48319488, 51031296, 52094448, 52921344, 54359424, 59536512, 61741568, 62125056, 62318592, 68041728, 69459264, 72479232, 78141672, 79382016, 89304768, 92612352, 93477888, 96638976, 102062592, 104188896, 105842688, 108718848, 119073024, 123483136, 124250112, 136083456, 138918528, 144958464, 156283344, 158764032, 178609536, 185224704, 186955776, 204125184, 208377792, 217437696, 238146048, 246966272, 277837056, 289916928, 312566688, 317528064, 357219072, 370449408, 408250368, 416755584, 434875392, 476292096, 555674112, 625133376, 714438144, 740898816, 833511168, 869750784, 952584192, 1111348224, 1250266752, 1428876288, 1667022336, 2222696448, 2500533504, 2857752576, 3334044672, 5001067008, 6668089344, 10002134016, 20004268032]

約数ペア:

[(1, 20004268032), (2, 10002134016), (3, 6668089344), (4, 5001067008), (6, 3334044672), (7, 2857752576), (8, 2500533504), (9, 2222696448), (12, 1667022336), (14, 1428876288), (16, 1250266752), (18, 1111348224), (21, 952584192), (23, 869750784), (24, 833511168), (27, 740898816), (28, 714438144), (32, 625133376), (36, 555674112), (42, 476292096), (46, 434875392), (48, 416755584), (49, 408250368), (54, 370449408), (56, 357219072), (63, 317528064), (64, 312566688), (69, 289916928), (72, 277837056), (81, 246966272), (84, 238146048), (92, 217437696), (96, 208377792), (98, 204125184), (107, 186955776), (108, 185224704), (112, 178609536), (126, 158764032), (128, 156283344), (138, 144958464), (144, 138918528), (147, 136083456), (161, 124250112), (162, 123483136), (168, 119073024), (184, 108718848), (189, 105842688), (192, 104188896), (196, 102062592), (207, 96638976), (214, 93477888), (216, 92612352), (224, 89304768), (252, 79382016), (256, 78141672), (276, 72479232), (288, 69459264), (294, 68041728), (321, 62318592), (322, 62125056), (324, 61741568), (336, 59536512), (368, 54359424), (378, 52921344), (384, 52094448), (392, 51031296), (414, 48319488), (428, 46738944), (432, 46306176), (441, 45361152), (448, 44652384), (483, 41416704), (504, 39691008), (512, 39070836), (552, 36239616), (567, 35280896), (576, 34729632), (588, 34020864), (621, 32212992), (642, 31159296), (644, 31062528), (648, 30870784), (672, 29768256), (736, 27179712), (749, 26707968), (756, 26460672), (768, 26047224), (784, 25515648), (828, 24159744), (856, 23369472), (864, 23153088), (882, 22680576), (896, 22326192), (963, 20772864), (966, 20708352), (1008, 19845504), (1024, 19535418), (1104, 18119808), (1127, 17750016), (1134, 17640448), (1152, 17364816), (1176, 17010432), (1242, 16106496), (1284, 15579648), (1288, 15531264), (1296, 15435392), (1323, 15120384), (1344, 14884128), (1449, 13805568), (1472, 13589856), (1498, 13353984), (1512, 13230336), (1536, 13023612), (1568, 12757824), (1656, 12079872), (1712, 11684736), (1728, 11576544), (1764, 11340288), (1792, 11163096), (1863, 10737664), (1926, 10386432), (1932, 10354176), (2016, 9922752), (2048, 9767709), (2208, 9059904), (2247, 8902656), (2254, 8875008), (2268, 8820224), (2304, 8682408), (2352, 8505216), (2461, 8128512), (2484, 8053248), (2568, 7789824), (2576, 7765632), (2592, 7717696), (2646, 7560192), (2688, 7442064), (2889, 6924288), (2898, 6902784), (2944, 6794928), (2996, 6676992), (3024, 6615168), (3072, 6511806), (3136, 6378912), (3312, 6039936), (3381, 5916672), (3424, 5842368), (3456, 5788272), (3528, 5670144), (3584, 5581548), (3726, 5368832), (3852, 5193216), (3864, 5177088), (3969, 5040128), (4032, 4961376), (4347, 4601856), (4416, 4529952), (4494, 4451328), (4508, 4437504), (4536, 4410112), (4608, 4341204), (4704, 4252608), (4922, 4064256), (4968, 4026624), (5136, 3894912), (5152, 3882816), (5184, 3858848), (5243, 3815424), (5292, 3780096), (5376, 3721032), (5778, 3462144), (5796, 3451392), (5888, 3397464), (5992, 3338496), (6048, 3307584), (6144, 3255903), (6272, 3189456), (6624, 3019968), (6741, 2967552), (6762, 2958336), (6848, 2921184), (6912, 2894136), (7056, 2835072), (7168, 2790774), (7383, 2709504), (7452, 2684416), (7704, 2596608), (7728, 2588544), (7938, 2520064), (8064, 2480688), (8667, 2308096), (8694, 2300928), (8832, 2264976), (8988, 2225664), (9016, 2218752), (9072, 2205056), (9216, 2170602), (9408, 2126304), (9844, 2032128), (9936, 2013312), (10143, 1972224), (10272, 1947456), (10304, 1941408), (10368, 1929424), (10486, 1907712), (10584, 1890048), (10752, 1860516), (11556, 1731072), (11592, 1725696), (11776, 1698732), (11984, 1669248), (12096, 1653792), (12544, 1594728), (13041, 1533952), (13248, 1509984), (13482, 1483776), (13524, 1479168), (13696, 1460592), (13824, 1447068), (14112, 1417536), (14336, 1395387), (14766, 1354752), (14904, 1342208), (15408, 1298304), (15456, 1294272), (15729, 1271808), (15876, 1260032), (16128, 1240344), (17227, 1161216), (17334, 1154048), (17388, 1150464), (17664, 1132488), (17976, 1112832), (18032, 1109376), (18144, 1102528), (18432, 1085301), (18816, 1063152), (19688, 1016064), (19872, 1006656), (20223, 989184), (20286, 986112), (20544, 973728), (20608, 970704), (20736, 964712), (20972, 953856), (21168, 945024), (21504, 930258), (22149, 903168), (23112, 865536), (23184, 862848), (23552, 849366), (23968, 834624), (24192, 826896), (25088, 797364), (26082, 766976), (26496, 754992), (26964, 741888), (27048, 739584), (27392, 730296), (27648, 723534), (28224, 708768), (29532, 677376), (29808, 671104), (30429, 657408), (30816, 649152), (30912, 647136), (31458, 635904), (31752, 630016), (32256, 620172), (34454, 580608), (34668, 577024), (34776, 575232), (35328, 566244), (35952, 556416), (36064, 554688), (36288, 551264), (37632, 531576), (39376, 508032), (39744, 503328), (40446, 494592), (40572, 493056), (41088, 486864), (41216, 485352), (41472, 482356), (41944, 476928), (42336, 472512), (43008, 465129), (44298, 451584), (46224, 432768), (46368, 431424), (47104, 424683), (47187, 423936), (47936, 417312), (48384, 413448), (50176, 398682), (51681, 387072), (52164, 383488), (52992, 377496), (53928, 370944), (54096, 369792), (54784, 365148), (55296, 361767), (56448, 354384), (59064, 338688), (59616, 335552), (60669, 329728), (60858, 328704), (61632, 324576), (61824, 323568), (62916, 317952), (63504, 315008), (64512, 310086), (66447, 301056), (68908, 290304), (69336, 288512), (69552, 287616), (70656, 283122), (71904, 278208), (72128, 277344), (72576, 275632), (75264, 265788), (78752, 254016), (79488, 251664), (80892, 247296), (81144, 246528), (82176, 243432), (82432, 242676), (82944, 241178), (83888, 238464), (84672, 236256), (88596, 225792), (91287, 219136), (92448, 216384), (92736, 215712), (94374, 211968), (95872, 208656), (96768, 206724), (100352, 199341), (103362, 193536), (104328, 191744), (105984, 188748), (107856, 185472), (108192, 184896), (109568, 182574), (112896, 177192), (118128, 169344), (119232, 167776), (120589, 165888), (121338, 164864), (121716, 164352), (123264, 162288), (123648, 161784), (125832, 158976), (127008, 157504), (129024, 155043), (132894, 150528), (137816, 145152), (138672, 144256), (139104, 143808), (141312, 141561)]