19940567040

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:897

約数の個数: 480

約数和(自身を含む): 74026953000

約数和(自身を除く): 54086385960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 512, 522, 540, 576, 580, 640, 648, 696, 720, 768, 783, 810, 829, 864, 870, 928, 960, 1024, 1044, 1080, 1152, 1160, 1280, 1296, 1305, 1392, 1440, 1536, 1566, 1620, 1658, 1728, 1740, 1856, 1920, 2048, 2088, 2160, 2304, 2320, 2349, 2487, 2560, 2592, 2610, 2784, 2880, 3072, 3132, 3240, 3316, 3456, 3480, 3712, 3840, 3915, 4145, 4176, 4320, 4608, 4640, 4698, 4974, 5120, 5184, 5220, 5568, 5760, 6144, 6264, 6480, 6632, 6912, 6960, 7424, 7461, 7680, 7830, 8290, 8352, 8640, 9216, 9280, 9396, 9948, 10240, 10368, 10440, 11136, 11520, 11745, 12435, 12528, 12960, 13264, 13824, 13920, 14848, 14922, 15360, 15660, 16580, 16704, 17280, 18432, 18560, 18792, 19896, 20736, 20880, 22272, 22383, 23040, 23490, 24041, 24870, 25056, 25920, 26528, 27648, 27840, 29696, 29844, 30720, 31320, 33160, 33408, 34560, 37120, 37305, 37584, 39792, 41472, 41760, 44544, 44766, 46080, 46980, 48082, 49740, 50112, 51840, 53056, 55296, 55680, 59392, 59688, 62640, 66320, 66816, 67149, 69120, 72123, 74240, 74610, 75168, 79584, 82944, 83520, 89088, 89532, 92160, 93960, 96164, 99480, 100224, 103680, 106112, 111360, 111915, 119376, 120205, 125280, 132640, 133632, 134298, 138240, 144246, 148480, 149220, 150336, 159168, 165888, 167040, 178176, 179064, 187920, 192328, 198960, 200448, 207360, 212224, 216369, 222720, 223830, 238752, 240410, 250560, 265280, 267264, 268596, 276480, 288492, 296960, 298440, 300672, 318336, 334080, 335745, 358128, 360615, 375840, 384656, 397920, 400896, 414720, 424448, 432738, 445440, 447660, 477504, 480820, 501120, 530560, 534528, 537192, 576984, 596880, 601344, 636672, 649107, 668160, 671490, 716256, 721230, 751680, 769312, 795840, 801792, 829440, 848896, 865476, 890880, 895320, 955008, 961640, 1002240, 1061120, 1074384, 1081845, 1153968, 1193760, 1202688, 1273344, 1298214, 1336320, 1342980, 1432512, 1442460, 1503360, 1538624, 1591680, 1603584, 1697792, 1730952, 1790640, 1910016, 1923280, 1947321, 2004480, 2122240, 2148768, 2163690, 2307936, 2387520, 2405376, 2546688, 2596428, 2672640, 2685960, 2865024, 2884920, 3006720, 3077248, 3183360, 3245535, 3461904, 3581280, 3820032, 3846560, 3894642, 4008960, 4244480, 4297536, 4327380, 4615872, 4775040, 4810752, 5093376, 5192856, 5371920, 5730048, 5769840, 6013440, 6154496, 6366720, 6491070, 6923808, 7162560, 7640064, 7693120, 7789284, 8017920, 8488960, 8595072, 8654760, 9231744, 9550080, 9736605, 10385712, 10743840, 11460096, 11539680, 12026880, 12308992, 12733440, 12982140, 13847616, 14325120, 15280128, 15386240, 15578568, 17190144, 17309520, 18463488, 19100160, 19473210, 20771424, 21487680, 22920192, 23079360, 24053760, 24617984, 25466880, 25964280, 27695232, 28650240, 30772480, 31157136, 34380288, 34619040, 36926976, 38200320, 38946420, 41542848, 42975360, 45840384, 46158720, 49235968, 51928560, 55390464, 57300480, 61544960, 62314272, 68760576, 69238080, 73853952, 76400640, 77892840, 83085696, 85950720, 92317440, 103857120, 110780928, 114600960, 123089920, 124628544, 137521152, 138476160, 147707904, 155785680, 166171392, 171901440, 184634880, 207714240, 221561856, 229201920, 246179840, 249257088, 276952320, 311571360, 332342784, 343802880, 369269760, 415428480, 443123712, 498514176, 553904640, 623142720, 664685568, 687605760, 738539520, 830856960, 997028352, 1107809280, 1246285440, 1329371136, 1661713920, 1994056704, 2215618560, 2492570880, 3323427840, 3988113408, 4985141760, 6646855680, 9970283520, 19940567040]

約数ペア:

[(1, 19940567040), (2, 9970283520), (3, 6646855680), (4, 4985141760), (5, 3988113408), (6, 3323427840), (8, 2492570880), (9, 2215618560), (10, 1994056704), (12, 1661713920), (15, 1329371136), (16, 1246285440), (18, 1107809280), (20, 997028352), (24, 830856960), (27, 738539520), (29, 687605760), (30, 664685568), (32, 623142720), (36, 553904640), (40, 498514176), (45, 443123712), (48, 415428480), (54, 369269760), (58, 343802880), (60, 332342784), (64, 311571360), (72, 276952320), (80, 249257088), (81, 246179840), (87, 229201920), (90, 221561856), (96, 207714240), (108, 184634880), (116, 171901440), (120, 166171392), (128, 155785680), (135, 147707904), (144, 138476160), (145, 137521152), (160, 124628544), (162, 123089920), (174, 114600960), (180, 110780928), (192, 103857120), (216, 92317440), (232, 85950720), (240, 83085696), (256, 77892840), (261, 76400640), (270, 73853952), (288, 69238080), (290, 68760576), (320, 62314272), (324, 61544960), (348, 57300480), (360, 55390464), (384, 51928560), (405, 49235968), (432, 46158720), (435, 45840384), (464, 42975360), (480, 41542848), (512, 38946420), (522, 38200320), (540, 36926976), (576, 34619040), (580, 34380288), (640, 31157136), (648, 30772480), (696, 28650240), (720, 27695232), (768, 25964280), (783, 25466880), (810, 24617984), (829, 24053760), (864, 23079360), (870, 22920192), (928, 21487680), (960, 20771424), (1024, 19473210), (1044, 19100160), (1080, 18463488), (1152, 17309520), (1160, 17190144), (1280, 15578568), (1296, 15386240), (1305, 15280128), (1392, 14325120), (1440, 13847616), (1536, 12982140), (1566, 12733440), (1620, 12308992), (1658, 12026880), (1728, 11539680), (1740, 11460096), (1856, 10743840), (1920, 10385712), (2048, 9736605), (2088, 9550080), (2160, 9231744), (2304, 8654760), (2320, 8595072), (2349, 8488960), (2487, 8017920), (2560, 7789284), (2592, 7693120), (2610, 7640064), (2784, 7162560), (2880, 6923808), (3072, 6491070), (3132, 6366720), (3240, 6154496), (3316, 6013440), (3456, 5769840), (3480, 5730048), (3712, 5371920), (3840, 5192856), (3915, 5093376), (4145, 4810752), (4176, 4775040), (4320, 4615872), (4608, 4327380), (4640, 4297536), (4698, 4244480), (4974, 4008960), (5120, 3894642), (5184, 3846560), (5220, 3820032), (5568, 3581280), (5760, 3461904), (6144, 3245535), (6264, 3183360), (6480, 3077248), (6632, 3006720), (6912, 2884920), (6960, 2865024), (7424, 2685960), (7461, 2672640), (7680, 2596428), (7830, 2546688), (8290, 2405376), (8352, 2387520), (8640, 2307936), (9216, 2163690), (9280, 2148768), (9396, 2122240), (9948, 2004480), (10240, 1947321), (10368, 1923280), (10440, 1910016), (11136, 1790640), (11520, 1730952), (11745, 1697792), (12435, 1603584), (12528, 1591680), (12960, 1538624), (13264, 1503360), (13824, 1442460), (13920, 1432512), (14848, 1342980), (14922, 1336320), (15360, 1298214), (15660, 1273344), (16580, 1202688), (16704, 1193760), (17280, 1153968), (18432, 1081845), (18560, 1074384), (18792, 1061120), (19896, 1002240), (20736, 961640), (20880, 955008), (22272, 895320), (22383, 890880), (23040, 865476), (23490, 848896), (24041, 829440), (24870, 801792), (25056, 795840), (25920, 769312), (26528, 751680), (27648, 721230), (27840, 716256), (29696, 671490), (29844, 668160), (30720, 649107), (31320, 636672), (33160, 601344), (33408, 596880), (34560, 576984), (37120, 537192), (37305, 534528), (37584, 530560), (39792, 501120), (41472, 480820), (41760, 477504), (44544, 447660), (44766, 445440), (46080, 432738), (46980, 424448), (48082, 414720), (49740, 400896), (50112, 397920), (51840, 384656), (53056, 375840), (55296, 360615), (55680, 358128), (59392, 335745), (59688, 334080), (62640, 318336), (66320, 300672), (66816, 298440), (67149, 296960), (69120, 288492), (72123, 276480), (74240, 268596), (74610, 267264), (75168, 265280), (79584, 250560), (82944, 240410), (83520, 238752), (89088, 223830), (89532, 222720), (92160, 216369), (93960, 212224), (96164, 207360), (99480, 200448), (100224, 198960), (103680, 192328), (106112, 187920), (111360, 179064), (111915, 178176), (119376, 167040), (120205, 165888), (125280, 159168), (132640, 150336), (133632, 149220), (134298, 148480), (138240, 144246)]