19038082560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 640

約数和(自身を含む): 73820989440

約数和(自身を除く): 54782906880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 89, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 173, 178, 184, 192, 210, 224, 230, 240, 256, 267, 276, 280, 320, 322, 336, 345, 346, 356, 368, 384, 420, 445, 448, 460, 480, 483, 512, 519, 534, 552, 560, 623, 640, 644, 672, 690, 692, 712, 736, 768, 805, 840, 865, 890, 896, 920, 960, 966, 1038, 1068, 1104, 1120, 1211, 1246, 1280, 1288, 1335, 1344, 1380, 1384, 1424, 1472, 1536, 1610, 1680, 1730, 1780, 1792, 1840, 1869, 1920, 1932, 2047, 2076, 2136, 2208, 2240, 2415, 2422, 2492, 2560, 2576, 2595, 2670, 2688, 2760, 2768, 2848, 2944, 3115, 3220, 3360, 3460, 3560, 3584, 3633, 3680, 3738, 3840, 3864, 3979, 4094, 4152, 4272, 4416, 4480, 4830, 4844, 4984, 5152, 5190, 5340, 5376, 5520, 5536, 5696, 5888, 6055, 6141, 6230, 6440, 6720, 6920, 7120, 7266, 7360, 7476, 7680, 7728, 7958, 8188, 8304, 8544, 8832, 8960, 9345, 9660, 9688, 9968, 10235, 10304, 10380, 10680, 10752, 11040, 11072, 11392, 11776, 11937, 12110, 12282, 12460, 12880, 13440, 13840, 14240, 14329, 14532, 14720, 14952, 15397, 15456, 15916, 16376, 16608, 17088, 17664, 17920, 18165, 18690, 19320, 19376, 19895, 19936, 20470, 20608, 20760, 21360, 22080, 22144, 22784, 23874, 24220, 24564, 24920, 25760, 26880, 27680, 27853, 28480, 28658, 29064, 29440, 29904, 30705, 30794, 30912, 31832, 32752, 33216, 34176, 35328, 36330, 37380, 38640, 38752, 39790, 39872, 40940, 41216, 41520, 42720, 42987, 44160, 44288, 45568, 46191, 47748, 48440, 49128, 49840, 51520, 53760, 55360, 55706, 56960, 57316, 58128, 58880, 59685, 59808, 61410, 61588, 61824, 63664, 65504, 66432, 68352, 71645, 72660, 74760, 76985, 77280, 77504, 79580, 79744, 81880, 82432, 83040, 83559, 85440, 85974, 88320, 88576, 92382, 95496, 96880, 98256, 99680, 103040, 107779, 110720, 111412, 113920, 114632, 116256, 119370, 119616, 122820, 123176, 123648, 127328, 131008, 132864, 136704, 139265, 143290, 145320, 149520, 153970, 154560, 155008, 159160, 159488, 163760, 166080, 167118, 170880, 171948, 176640, 184764, 190992, 193760, 196512, 199360, 206080, 214935, 215558, 221440, 222824, 227840, 229264, 230955, 232512, 238740, 239232, 245640, 246352, 247296, 254656, 262016, 265728, 278530, 286580, 290640, 299040, 307940, 309120, 310016, 318320, 318976, 323337, 327520, 332160, 334236, 341760, 343896, 354131, 369528, 381984, 387520, 393024, 398720, 412160, 417795, 429870, 431116, 442880, 445648, 458528, 461910, 465024, 477480, 478464, 491280, 492704, 509312, 524032, 538895, 557060, 573160, 581280, 598080, 615880, 618240, 620032, 636640, 646674, 655040, 664320, 668472, 683520, 687792, 708262, 739056, 763968, 775040, 786048, 797440, 835590, 859740, 862232, 891296, 917056, 923820, 930048, 954960, 956928, 982560, 985408, 1018624, 1048064, 1062393, 1077790, 1114120, 1146320, 1162560, 1196160, 1231760, 1236480, 1273280, 1293348, 1310080, 1328640, 1336944, 1375584, 1416524, 1478112, 1527936, 1550080, 1572096, 1594880, 1616685, 1671180, 1719480, 1724464, 1770655, 1782592, 1834112, 1847640, 1860096, 1909920, 1965120, 1970816, 2037248, 2124786, 2155580, 2228240, 2292640, 2325120, 2392320, 2463520, 2478917, 2546560, 2586696, 2620160, 2673888, 2751168, 2833048, 2956224, 3055872, 3100160, 3144192, 3233370, 3342360, 3438960, 3448928, 3541310, 3565184, 3668224, 3695280, 3819840, 3930240, 3941632, 4249572, 4311160, 4456480, 4585280, 4650240, 4784640, 4927040, 4957834, 5093120, 5173392, 5240320, 5311965, 5347776, 5502336, 5666096, 5912448, 6111744, 6466740, 6684720, 6877920, 6897856, 7082620, 7130368, 7336448, 7390560, 7436751, 7639680, 7860480, 7883264, 8499144, 8622320, 8912960, 9170560, 9300480, 9854080, 9915668, 10186240, 10346784, 10623930, 10695552, 11004672, 11332192, 11824896, 12394585, 12933480, 13369440, 13755840, 13795712, 14165240, 14260736, 14781120, 14873502, 15279360, 15720960, 16998288, 17244640, 17825920, 18341120, 19708160, 19831336, 20693568, 21247860, 21391104, 22009344, 22664384, 23649792, 24789170, 25866960, 26738880, 27511680, 27591424, 28330480, 29562240, 29747004, 30558720, 33996576, 34489280, 35651840, 36682240, 37183755, 39416320, 39662672, 41387136, 42495720, 42782208, 45328768, 49578340, 51733920, 53477760, 55023360, 55182848, 56660960, 59124480, 59494008, 67993152, 68978560, 71303680, 74367510, 79325344, 82774272, 84991440, 90657536, 99156680, 103467840, 106955520, 110046720, 113321920, 118248960, 118988016, 135986304, 137957120, 148735020, 158650688, 165548544, 169982880, 181315072, 198313360, 206935680, 213911040, 226643840, 237976032, 271972608, 275914240, 297470040, 317301376, 339965760, 396626720, 413871360, 453287680, 475952064, 543945216, 594940080, 634602752, 679931520, 793253440, 827742720, 906575360, 951904128, 1189880160, 1269205504, 1359863040, 1586506880, 1903808256, 2379760320, 2719726080, 3173013760, 3807616512, 4759520640, 6346027520, 9519041280, 19038082560]

約数ペア:

[(1, 19038082560), (2, 9519041280), (3, 6346027520), (4, 4759520640), (5, 3807616512), (6, 3173013760), (7, 2719726080), (8, 2379760320), (10, 1903808256), (12, 1586506880), (14, 1359863040), (15, 1269205504), (16, 1189880160), (20, 951904128), (21, 906575360), (23, 827742720), (24, 793253440), (28, 679931520), (30, 634602752), (32, 594940080), (35, 543945216), (40, 475952064), (42, 453287680), (46, 413871360), (48, 396626720), (56, 339965760), (60, 317301376), (64, 297470040), (69, 275914240), (70, 271972608), (80, 237976032), (84, 226643840), (89, 213911040), (92, 206935680), (96, 198313360), (105, 181315072), (112, 169982880), (115, 165548544), (120, 158650688), (128, 148735020), (138, 137957120), (140, 135986304), (160, 118988016), (161, 118248960), (168, 113321920), (173, 110046720), (178, 106955520), (184, 103467840), (192, 99156680), (210, 90657536), (224, 84991440), (230, 82774272), (240, 79325344), (256, 74367510), (267, 71303680), (276, 68978560), (280, 67993152), (320, 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10186240), (1920, 9915668), (1932, 9854080), (2047, 9300480), (2076, 9170560), (2136, 8912960), (2208, 8622320), (2240, 8499144), (2415, 7883264), (2422, 7860480), (2492, 7639680), (2560, 7436751), (2576, 7390560), (2595, 7336448), (2670, 7130368), (2688, 7082620), (2760, 6897856), (2768, 6877920), (2848, 6684720), (2944, 6466740), (3115, 6111744), (3220, 5912448), (3360, 5666096), (3460, 5502336), (3560, 5347776), (3584, 5311965), (3633, 5240320), (3680, 5173392), (3738, 5093120), (3840, 4957834), (3864, 4927040), (3979, 4784640), (4094, 4650240), (4152, 4585280), (4272, 4456480), (4416, 4311160), (4480, 4249572), (4830, 3941632), (4844, 3930240), (4984, 3819840), (5152, 3695280), (5190, 3668224), (5340, 3565184), (5376, 3541310), (5520, 3448928), (5536, 3438960), (5696, 3342360), (5888, 3233370), (6055, 3144192), (6141, 3100160), (6230, 3055872), (6440, 2956224), (6720, 2833048), (6920, 2751168), (7120, 2673888), (7266, 2620160), (7360, 2586696), (7476, 2546560), (7680, 2478917), 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(25760, 739056), (26880, 708262), (27680, 687792), (27853, 683520), (28480, 668472), (28658, 664320), (29064, 655040), (29440, 646674), (29904, 636640), (30705, 620032), (30794, 618240), (30912, 615880), (31832, 598080), (32752, 581280), (33216, 573160), (34176, 557060), (35328, 538895), (36330, 524032), (37380, 509312), (38640, 492704), (38752, 491280), (39790, 478464), (39872, 477480), (40940, 465024), (41216, 461910), (41520, 458528), (42720, 445648), (42987, 442880), (44160, 431116), (44288, 429870), (45568, 417795), (46191, 412160), (47748, 398720), (48440, 393024), (49128, 387520), (49840, 381984), (51520, 369528), (53760, 354131), (55360, 343896), (55706, 341760), (56960, 334236), (57316, 332160), (58128, 327520), (58880, 323337), (59685, 318976), (59808, 318320), (61410, 310016), (61588, 309120), (61824, 307940), (63664, 299040), (65504, 290640), (66432, 286580), (68352, 278530), (71645, 265728), (72660, 262016), (74760, 254656), (76985, 247296), (77280, 246352), (77504, 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