20772003840

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 896

約数和(自身を含む): 84552007680

約数和(自身を除く): 63780003840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 41, 42, 48, 56, 57, 60, 62, 64, 70, 76, 80, 82, 84, 93, 95, 96, 105, 112, 114, 120, 123, 124, 128, 133, 140, 152, 155, 160, 164, 168, 186, 190, 192, 205, 210, 217, 224, 228, 240, 246, 248, 256, 266, 280, 285, 287, 304, 310, 320, 328, 336, 372, 380, 384, 399, 410, 420, 434, 448, 456, 465, 480, 492, 496, 512, 532, 560, 570, 574, 589, 608, 615, 620, 640, 651, 656, 665, 672, 744, 760, 768, 779, 798, 820, 840, 861, 868, 896, 912, 930, 960, 984, 992, 1024, 1064, 1085, 1120, 1140, 1148, 1178, 1216, 1230, 1240, 1271, 1280, 1302, 1312, 1330, 1344, 1435, 1488, 1520, 1536, 1558, 1596, 1640, 1680, 1722, 1736, 1767, 1792, 1824, 1860, 1920, 1968, 1984, 1995, 2048, 2128, 2170, 2240, 2280, 2296, 2337, 2356, 2432, 2460, 2480, 2542, 2560, 2604, 2624, 2660, 2688, 2870, 2945, 2976, 3040, 3072, 3116, 3192, 3255, 3280, 3360, 3444, 3472, 3534, 3584, 3648, 3720, 3813, 3840, 3895, 3936, 3968, 3990, 4096, 4123, 4256, 4305, 4340, 4480, 4560, 4592, 4674, 4712, 4864, 4920, 4960, 5084, 5120, 5208, 5248, 5320, 5376, 5453, 5740, 5890, 5952, 6080, 6144, 6232, 6355, 6384, 6510, 6560, 6720, 6888, 6944, 7068, 7168, 7296, 7440, 7626, 7680, 7790, 7872, 7936, 7980, 8192, 8246, 8512, 8610, 8680, 8835, 8897, 8960, 9120, 9184, 9348, 9424, 9728, 9840, 9920, 10168, 10240, 10416, 10496, 10640, 10752, 10906, 11480, 11685, 11780, 11904, 12160, 12288, 12369, 12464, 12710, 12768, 13020, 13120, 13440, 13776, 13888, 14136, 14336, 14592, 14880, 15252, 15360, 15580, 15744, 15872, 15960, 16359, 16492, 17024, 17220, 17360, 17670, 17794, 17920, 18240, 18368, 18696, 18848, 19065, 19456, 19680, 19840, 20336, 20480, 20615, 20832, 20992, 21280, 21504, 21812, 22960, 23370, 23560, 23808, 24149, 24320, 24576, 24738, 24928, 25420, 25536, 26040, 26240, 26691, 26880, 27265, 27552, 27776, 28272, 28672, 29184, 29760, 30504, 30720, 31160, 31488, 31744, 31920, 32718, 32984, 34048, 34440, 34720, 35340, 35588, 35840, 36480, 36736, 37392, 37696, 38130, 38912, 39360, 39680, 40672, 40960, 41230, 41664, 41984, 42560, 43008, 43624, 44485, 45920, 46740, 47120, 47616, 48298, 48640, 49476, 49856, 50840, 51072, 52080, 52480, 53382, 53760, 54530, 55104, 55552, 56544, 57344, 58368, 59520, 61008, 61440, 61845, 62320, 62976, 63488, 63840, 65436, 65968, 68096, 68880, 69440, 70680, 71176, 71680, 72447, 72960, 73472, 74784, 75392, 76260, 77824, 78720, 79360, 81344, 81795, 82460, 83328, 83968, 85120, 86016, 87248, 88970, 91840, 93480, 94240, 95232, 96596, 97280, 98952, 99712, 101680, 102144, 104160, 104960, 106764, 107520, 109060, 110208, 111104, 113088, 116736, 119040, 120745, 122016, 122880, 123690, 124640, 125952, 126976, 127680, 130872, 131936, 133455, 136192, 137760, 138880, 141360, 142352, 143360, 144894, 145920, 146944, 149568, 150784, 152520, 155648, 157440, 158720, 162688, 163590, 164920, 166656, 167936, 169043, 170240, 172032, 174496, 177940, 183680, 186960, 188480, 190464, 193192, 194560, 197904, 199424, 203360, 204288, 208320, 209920, 213528, 215040, 218120, 220416, 222208, 226176, 233472, 238080, 241490, 244032, 247380, 249280, 251904, 253952, 255360, 261744, 263872, 266910, 272384, 275520, 277760, 282720, 284704, 286720, 289788, 291840, 293888, 299136, 301568, 305040, 314880, 317440, 325376, 327180, 329840, 333312, 335872, 338086, 340480, 348992, 355880, 362235, 367360, 373920, 376960, 380928, 386384, 389120, 395808, 398848, 406720, 408576, 416640, 419840, 427056, 430080, 436240, 440832, 444416, 452352, 466944, 476160, 482980, 488064, 494760, 498560, 503808, 507129, 510720, 523488, 527744, 533820, 544768, 551040, 555520, 565440, 569408, 579576, 583680, 587776, 598272, 603136, 610080, 629760, 634880, 650752, 654360, 659680, 666624, 676172, 680960, 697984, 711760, 724470, 734720, 747840, 753920, 761856, 772768, 778240, 791616, 797696, 813440, 817152, 833280, 839680, 845215, 854112, 860160, 872480, 881664, 888832, 904704, 952320, 965960, 976128, 989520, 997120, 1007616, 1014258, 1021440, 1046976, 1055488, 1067640, 1089536, 1102080, 1111040, 1130880, 1138816, 1159152, 1167360, 1175552, 1196544, 1206272, 1220160, 1259520, 1269760, 1301504, 1308720, 1319360, 1333248, 1352344, 1361920, 1395968, 1423520, 1448940, 1469440, 1495680, 1507840, 1545536, 1583232, 1595392, 1626880, 1634304, 1666560, 1679360, 1690430, 1708224, 1744960, 1763328, 1777664, 1809408, 1904640, 1931920, 1952256, 1979040, 1994240, 2028516, 2042880, 2093952, 2110976, 2135280, 2204160, 2222080, 2261760, 2277632, 2318304, 2334720, 2351104, 2393088, 2412544, 2440320, 2519040, 2535645, 2603008, 2617440, 2638720, 2666496, 2704688, 2723840, 2791936, 2847040, 2897880, 2938880, 2991360, 3015680, 3091072, 3166464, 3190784, 3253760, 3268608, 3333120, 3380860, 3416448, 3489920, 3526656, 3618816, 3809280, 3863840, 3904512, 3958080, 3988480, 4057032, 4085760, 4187904, 4221952, 4270560, 4408320, 4444160, 4523520, 4555264, 4636608, 4786176, 4825088, 4880640, 5038080, 5071290, 5206016, 5234880, 5277440, 5332992, 5409376, 5447680, 5583872, 5694080, 5795760, 5877760, 5982720, 6031360, 6182144, 6332928, 6381568, 6507520, 6666240, 6761720, 6832896, 6979840, 7053312, 7237632, 7727680, 7809024, 7916160, 7976960, 8114064, 8171520, 8375808, 8443904, 8541120, 8816640, 8888320, 9047040, 9110528, 9273216, 9572352, 9761280, 10142580, 10412032, 10469760, 10554880, 10818752, 11167744, 11388160, 11591520, 11755520, 11965440, 12062720, 12364288, 12665856, 13015040, 13332480, 13523440, 13665792, 13959680, 14475264, 15455360, 15618048, 15832320, 15953920, 16228128, 16343040, 16751616, 16887808, 17082240, 17633280, 18094080, 18221056, 18546432, 19144704, 19522560, 20285160, 20939520, 21109760, 21637504, 22335488, 22776320, 23183040, 23930880, 24125440, 24728576, 25331712, 26030080, 26664960, 27046880, 27331584, 27919360, 30910720, 31236096, 31664640, 31907840, 32456256, 33503232, 33775616, 34164480, 35266560, 36188160, 36442112, 37092864, 39045120, 40570320, 41879040, 42219520, 43275008, 44670976, 45552640, 46366080, 47861760, 49457152, 50663424, 52060160, 54093760, 54663168, 55838720, 61821440, 63329280, 64912512, 67006464, 68328960, 72376320, 72884224, 74185728, 78090240, 81140640, 83758080, 84439040, 86550016, 91105280, 92732160, 95723520, 98914304, 101326848, 108187520, 109326336, 111677440, 123642880, 126658560, 129825024, 134012928, 136657920, 148371456, 156180480, 162281280, 167516160, 168878080, 173100032, 182210560, 185464320, 197828608, 216375040, 218652672, 223354880, 247285760, 253317120, 259650048, 273315840, 296742912, 324562560, 335032320, 346200064, 364421120, 370928640, 432750080, 494571520, 506634240, 519300096, 546631680, 593485824, 649125120, 670064640, 692400128, 741857280, 865500160, 989143040, 1038600192, 1093263360, 1298250240, 1384800256, 1483714560, 1731000320, 2077200384, 2596500480, 2967429120, 3462000640, 4154400768, 5193000960, 6924001280, 10386001920, 20772003840]

約数ペア:

[(1, 20772003840), (2, 10386001920), (3, 6924001280), (4, 5193000960), (5, 4154400768), (6, 3462000640), (7, 2967429120), (8, 2596500480), (10, 2077200384), (12, 1731000320), (14, 1483714560), (15, 1384800256), (16, 1298250240), (19, 1093263360), (20, 1038600192), (21, 989143040), (24, 865500160), (28, 741857280), (30, 692400128), (31, 670064640), (32, 649125120), (35, 593485824), (38, 546631680), (40, 519300096), (41, 506634240), (42, 494571520), (48, 432750080), (56, 370928640), (57, 364421120), (60, 346200064), (62, 335032320), (64, 324562560), (70, 296742912), (76, 273315840), (80, 259650048), (82, 253317120), (84, 247285760), (93, 223354880), (95, 218652672), (96, 216375040), (105, 197828608), (112, 185464320), (114, 182210560), (120, 173100032), (123, 168878080), (124, 167516160), (128, 162281280), (133, 156180480), (140, 148371456), (152, 136657920), (155, 134012928), (160, 129825024), (164, 126658560), (168, 123642880), (186, 111677440), (190, 109326336), (192, 108187520), (205, 101326848), (210, 98914304), (217, 95723520), (224, 92732160), (228, 91105280), (240, 86550016), (246, 84439040), (248, 83758080), (256, 81140640), (266, 78090240), (280, 74185728), (285, 72884224), (287, 72376320), (304, 68328960), (310, 67006464), (320, 64912512), (328, 63329280), (336, 61821440), (372, 55838720), (380, 54663168), (384, 54093760), (399, 52060160), (410, 50663424), (420, 49457152), (434, 47861760), (448, 46366080), (456, 45552640), (465, 44670976), (480, 43275008), (492, 42219520), (496, 41879040), (512, 40570320), (532, 39045120), (560, 37092864), (570, 36442112), (574, 36188160), (589, 35266560), (608, 34164480), (615, 33775616), (620, 33503232), (640, 32456256), (651, 31907840), (656, 31664640), (665, 31236096), (672, 30910720), (744, 27919360), (760, 27331584), (768, 27046880), (779, 26664960), (798, 26030080), (820, 25331712), (840, 24728576), (861, 24125440), (868, 23930880), (896, 23183040), (912, 22776320), (930, 22335488), (960, 21637504), (984, 21109760), (992, 20939520), (1024, 20285160), (1064, 19522560), (1085, 19144704), (1120, 18546432), (1140, 18221056), (1148, 18094080), (1178, 17633280), (1216, 17082240), (1230, 16887808), (1240, 16751616), (1271, 16343040), (1280, 16228128), (1302, 15953920), (1312, 15832320), (1330, 15618048), (1344, 15455360), (1435, 14475264), (1488, 13959680), (1520, 13665792), (1536, 13523440), (1558, 13332480), (1596, 13015040), (1640, 12665856), (1680, 12364288), (1722, 12062720), (1736, 11965440), (1767, 11755520), (1792, 11591520), (1824, 11388160), (1860, 11167744), (1920, 10818752), (1968, 10554880), (1984, 10469760), (1995, 10412032), (2048, 10142580), (2128, 9761280), (2170, 9572352), (2240, 9273216), (2280, 9110528), (2296, 9047040), (2337, 8888320), (2356, 8816640), (2432, 8541120), (2460, 8443904), (2480, 8375808), (2542, 8171520), (2560, 8114064), (2604, 7976960), (2624, 7916160), (2660, 7809024), (2688, 7727680), (2870, 7237632), (2945, 7053312), (2976, 6979840), (3040, 6832896), (3072, 6761720), (3116, 6666240), (3192, 6507520), (3255, 6381568), (3280, 6332928), (3360, 6182144), (3444, 6031360), (3472, 5982720), (3534, 5877760), (3584, 5795760), (3648, 5694080), (3720, 5583872), (3813, 5447680), (3840, 5409376), (3895, 5332992), (3936, 5277440), (3968, 5234880), (3990, 5206016), (4096, 5071290), (4123, 5038080), (4256, 4880640), (4305, 4825088), (4340, 4786176), (4480, 4636608), (4560, 4555264), (4592, 4523520), (4674, 4444160), (4712, 4408320), (4864, 4270560), (4920, 4221952), (4960, 4187904), (5084, 4085760), (5120, 4057032), (5208, 3988480), (5248, 3958080), (5320, 3904512), (5376, 3863840), (5453, 3809280), (5740, 3618816), (5890, 3526656), (5952, 3489920), (6080, 3416448), (6144, 3380860), (6232, 3333120), (6355, 3268608), (6384, 3253760), (6510, 3190784), (6560, 3166464), (6720, 3091072), (6888, 3015680), (6944, 2991360), (7068, 2938880), (7168, 2897880), (7296, 2847040), (7440, 2791936), (7626, 2723840), (7680, 2704688), (7790, 2666496), (7872, 2638720), (7936, 2617440), (7980, 2603008), (8192, 2535645), (8246, 2519040), (8512, 2440320), (8610, 2412544), (8680, 2393088), (8835, 2351104), (8897, 2334720), (8960, 2318304), (9120, 2277632), (9184, 2261760), (9348, 2222080), (9424, 2204160), (9728, 2135280), (9840, 2110976), (9920, 2093952), (10168, 2042880), (10240, 2028516), (10416, 1994240), (10496, 1979040), (10640, 1952256), (10752, 1931920), (10906, 1904640), (11480, 1809408), (11685, 1777664), (11780, 1763328), (11904, 1744960), (12160, 1708224), (12288, 1690430), (12369, 1679360), (12464, 1666560), (12710, 1634304), (12768, 1626880), (13020, 1595392), (13120, 1583232), (13440, 1545536), (13776, 1507840), (13888, 1495680), (14136, 1469440), (14336, 1448940), (14592, 1423520), (14880, 1395968), (15252, 1361920), (15360, 1352344), (15580, 1333248), (15744, 1319360), (15872, 1308720), (15960, 1301504), (16359, 1269760), (16492, 1259520), (17024, 1220160), (17220, 1206272), (17360, 1196544), (17670, 1175552), (17794, 1167360), (17920, 1159152), (18240, 1138816), (18368, 1130880), (18696, 1111040), (18848, 1102080), (19065, 1089536), (19456, 1067640), (19680, 1055488), (19840, 1046976), (20336, 1021440), (20480, 1014258), (20615, 1007616), (20832, 997120), (20992, 989520), (21280, 976128), (21504, 965960), (21812, 952320), (22960, 904704), (23370, 888832), (23560, 881664), (23808, 872480), (24149, 860160), (24320, 854112), (24576, 845215), (24738, 839680), (24928, 833280), (25420, 817152), (25536, 813440), (26040, 797696), (26240, 791616), (26691, 778240), (26880, 772768), (27265, 761856), (27552, 753920), (27776, 747840), (28272, 734720), (28672, 724470), (29184, 711760), (29760, 697984), (30504, 680960), (30720, 676172), (31160, 666624), (31488, 659680), (31744, 654360), (31920, 650752), (32718, 634880), (32984, 629760), (34048, 610080), (34440, 603136), (34720, 598272), (35340, 587776), (35588, 583680), (35840, 579576), (36480, 569408), (36736, 565440), (37392, 555520), (37696, 551040), (38130, 544768), (38912, 533820), (39360, 527744), (39680, 523488), (40672, 510720), (40960, 507129), (41230, 503808), (41664, 498560), (41984, 494760), (42560, 488064), (43008, 482980), (43624, 476160), (44485, 466944), (45920, 452352), (46740, 444416), (47120, 440832), (47616, 436240), (48298, 430080), (48640, 427056), (49476, 419840), (49856, 416640), (50840, 408576), (51072, 406720), (52080, 398848), (52480, 395808), (53382, 389120), (53760, 386384), (54530, 380928), (55104, 376960), (55552, 373920), (56544, 367360), (57344, 362235), (58368, 355880), (59520, 348992), (61008, 340480), (61440, 338086), (61845, 335872), (62320, 333312), (62976, 329840), (63488, 327180), (63840, 325376), (65436, 317440), (65968, 314880), (68096, 305040), (68880, 301568), (69440, 299136), (70680, 293888), (71176, 291840), (71680, 289788), (72447, 286720), (72960, 284704), (73472, 282720), (74784, 277760), (75392, 275520), (76260, 272384), (77824, 266910), (78720, 263872), (79360, 261744), (81344, 255360), (81795, 253952), (82460, 251904), (83328, 249280), (83968, 247380), (85120, 244032), (86016, 241490), (87248, 238080), (88970, 233472), (91840, 226176), (93480, 222208), (94240, 220416), (95232, 218120), (96596, 215040), (97280, 213528), (98952, 209920), (99712, 208320), (101680, 204288), (102144, 203360), (104160, 199424), (104960, 197904), (106764, 194560), (107520, 193192), (109060, 190464), (110208, 188480), (111104, 186960), (113088, 183680), (116736, 177940), (119040, 174496), (120745, 172032), (122016, 170240), (122880, 169043), (123690, 167936), (124640, 166656), (125952, 164920), (126976, 163590), (127680, 162688), (130872, 158720), (131936, 157440), (133455, 155648), (136192, 152520), (137760, 150784), (138880, 149568), (141360, 146944), (142352, 145920), (143360, 144894)]