20036628480

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1355

約数の個数: 416

約数和(自身を含む): 73034887680

約数和(自身を除く): 52998259200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 256, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 512, 528, 552, 640, 660, 690, 704, 736, 759, 768, 880, 920, 960, 1012, 1024, 1056, 1104, 1265, 1280, 1289, 1320, 1380, 1408, 1472, 1518, 1536, 1760, 1840, 1920, 2024, 2048, 2112, 2208, 2530, 2560, 2578, 2640, 2760, 2816, 2944, 3036, 3072, 3520, 3680, 3795, 3840, 3867, 4048, 4096, 4224, 4416, 5060, 5120, 5156, 5280, 5520, 5632, 5888, 6072, 6144, 6445, 7040, 7360, 7590, 7680, 7734, 8096, 8448, 8832, 10120, 10240, 10312, 10560, 11040, 11264, 11776, 12144, 12288, 12890, 14080, 14179, 14720, 15180, 15360, 15468, 16192, 16896, 17664, 19335, 20240, 20480, 20624, 21120, 22080, 22528, 23552, 24288, 25780, 28160, 28358, 29440, 29647, 30360, 30720, 30936, 32384, 33792, 35328, 38670, 40480, 41248, 42240, 42537, 44160, 45056, 47104, 48576, 51560, 56320, 56716, 58880, 59294, 60720, 61440, 61872, 64768, 67584, 70656, 70895, 77340, 80960, 82496, 84480, 85074, 88320, 88941, 94208, 97152, 103120, 112640, 113432, 117760, 118588, 121440, 123744, 129536, 135168, 141312, 141790, 148235, 154680, 161920, 164992, 168960, 170148, 176640, 177882, 194304, 206240, 212685, 225280, 226864, 235520, 237176, 242880, 247488, 259072, 282624, 283580, 296470, 309360, 323840, 326117, 329984, 337920, 340296, 353280, 355764, 388608, 412480, 425370, 444705, 453728, 471040, 474352, 485760, 494976, 518144, 567160, 592940, 618720, 647680, 652234, 659968, 675840, 680592, 706560, 711528, 777216, 824960, 850740, 889410, 907456, 948704, 971520, 978351, 989952, 1036288, 1134320, 1185880, 1237440, 1295360, 1304468, 1319936, 1361184, 1413120, 1423056, 1554432, 1630585, 1649920, 1701480, 1778820, 1814912, 1897408, 1943040, 1956702, 1979904, 2268640, 2371760, 2474880, 2590720, 2608936, 2639872, 2722368, 2846112, 3108864, 3261170, 3299840, 3402960, 3557640, 3629824, 3794816, 3886080, 3913404, 3959808, 4537280, 4743520, 4891755, 4949760, 5181440, 5217872, 5279744, 5444736, 5692224, 6522340, 6599680, 6805920, 7115280, 7259648, 7589632, 7772160, 7826808, 7919616, 9074560, 9487040, 9783510, 9899520, 10435744, 10889472, 11384448, 13044680, 13199360, 13611840, 14230560, 14519296, 15179264, 15544320, 15653616, 15839232, 18149120, 18974080, 19567020, 19799040, 20871488, 21778944, 22768896, 26089360, 26398720, 27223680, 28461120, 29038592, 30358528, 31307232, 36298240, 37948160, 39134040, 39598080, 41742976, 43557888, 45537792, 52178720, 54447360, 56922240, 58077184, 60717056, 62614464, 72596480, 75896320, 78268080, 79196160, 83485952, 87115776, 91075584, 104357440, 108894720, 113844480, 121434112, 125228928, 145192960, 151792640, 156536160, 166971904, 174231552, 182151168, 208714880, 217789440, 227688960, 250457856, 290385920, 303585280, 313072320, 333943808, 364302336, 417429760, 435578880, 455377920, 500915712, 607170560, 626144640, 667887616, 834859520, 871157760, 910755840, 1001831424, 1252289280, 1335775232, 1669719040, 1821511680, 2003662848, 2504578560, 3339438080, 4007325696, 5009157120, 6678876160, 10018314240, 20036628480]

約数ペア:

[(1, 20036628480), (2, 10018314240), (3, 6678876160), (4, 5009157120), (5, 4007325696), (6, 3339438080), (8, 2504578560), (10, 2003662848), (11, 1821511680), (12, 1669719040), (15, 1335775232), (16, 1252289280), (20, 1001831424), (22, 910755840), (23, 871157760), (24, 834859520), (30, 667887616), (32, 626144640), (33, 607170560), (40, 500915712), (44, 455377920), (46, 435578880), (48, 417429760), (55, 364302336), (60, 333943808), (64, 313072320), (66, 303585280), (69, 290385920), (80, 250457856), (88, 227688960), (92, 217789440), (96, 208714880), (110, 182151168), (115, 174231552), (120, 166971904), (128, 156536160), (132, 151792640), (138, 145192960), (160, 125228928), (165, 121434112), (176, 113844480), (184, 108894720), (192, 104357440), (220, 91075584), (230, 87115776), (240, 83485952), (253, 79196160), (256, 78268080), (264, 75896320), (276, 72596480), (320, 62614464), (330, 60717056), (345, 58077184), (352, 56922240), (368, 54447360), (384, 52178720), (440, 45537792), (460, 43557888), (480, 41742976), (506, 39598080), (512, 39134040), (528, 37948160), (552, 36298240), (640, 31307232), (660, 30358528), (690, 29038592), (704, 28461120), (736, 27223680), (759, 26398720), (768, 26089360), (880, 22768896), (920, 21778944), (960, 20871488), (1012, 19799040), (1024, 19567020), (1056, 18974080), (1104, 18149120), (1265, 15839232), (1280, 15653616), (1289, 15544320), (1320, 15179264), (1380, 14519296), (1408, 14230560), (1472, 13611840), (1518, 13199360), (1536, 13044680), (1760, 11384448), (1840, 10889472), (1920, 10435744), (2024, 9899520), (2048, 9783510), (2112, 9487040), (2208, 9074560), (2530, 7919616), (2560, 7826808), (2578, 7772160), (2640, 7589632), (2760, 7259648), (2816, 7115280), (2944, 6805920), (3036, 6599680), (3072, 6522340), (3520, 5692224), (3680, 5444736), (3795, 5279744), (3840, 5217872), (3867, 5181440), (4048, 4949760), (4096, 4891755), (4224, 4743520), (4416, 4537280), (5060, 3959808), (5120, 3913404), (5156, 3886080), (5280, 3794816), (5520, 3629824), (5632, 3557640), (5888, 3402960), (6072, 3299840), (6144, 3261170), (6445, 3108864), (7040, 2846112), (7360, 2722368), (7590, 2639872), (7680, 2608936), (7734, 2590720), (8096, 2474880), (8448, 2371760), (8832, 2268640), (10120, 1979904), (10240, 1956702), (10312, 1943040), (10560, 1897408), (11040, 1814912), (11264, 1778820), (11776, 1701480), (12144, 1649920), (12288, 1630585), (12890, 1554432), (14080, 1423056), (14179, 1413120), (14720, 1361184), (15180, 1319936), (15360, 1304468), (15468, 1295360), (16192, 1237440), (16896, 1185880), (17664, 1134320), (19335, 1036288), (20240, 989952), (20480, 978351), (20624, 971520), (21120, 948704), (22080, 907456), (22528, 889410), (23552, 850740), (24288, 824960), (25780, 777216), (28160, 711528), (28358, 706560), (29440, 680592), (29647, 675840), (30360, 659968), (30720, 652234), (30936, 647680), (32384, 618720), (33792, 592940), (35328, 567160), (38670, 518144), (40480, 494976), (41248, 485760), (42240, 474352), (42537, 471040), (44160, 453728), (45056, 444705), (47104, 425370), (48576, 412480), (51560, 388608), (56320, 355764), (56716, 353280), (58880, 340296), (59294, 337920), (60720, 329984), (61440, 326117), (61872, 323840), (64768, 309360), (67584, 296470), (70656, 283580), (70895, 282624), (77340, 259072), (80960, 247488), (82496, 242880), (84480, 237176), (85074, 235520), (88320, 226864), (88941, 225280), (94208, 212685), (97152, 206240), (103120, 194304), (112640, 177882), (113432, 176640), (117760, 170148), (118588, 168960), (121440, 164992), (123744, 161920), (129536, 154680), (135168, 148235), (141312, 141790)]