20072862720

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1735

約数の個数: 440

約数和(自身を含む): 74454712200

約数和(自身を除く): 54381849480

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, 864, 870, 928, 960, 1024, 1044, 1080, 1152, 1160, 1280, 1296, 1305, 1392, 1440, 1536, 1566, 1620, 1669, 1728, 1740, 1856, 1920, 2088, 2160, 2304, 2320, 2349, 2560, 2592, 2610, 2784, 2880, 3072, 3132, 3240, 3338, 3456, 3480, 3712, 3840, 3915, 4176, 4320, 4608, 4640, 4698, 5007, 5120, 5184, 5220, 5568, 5760, 6264, 6480, 6676, 6912, 6960, 7424, 7680, 7830, 8345, 8352, 8640, 9216, 9280, 9396, 10014, 10368, 10440, 11136, 11520, 11745, 12528, 12960, 13352, 13824, 13920, 14848, 15021, 15360, 15660, 16690, 16704, 17280, 18560, 18792, 20028, 20736, 20880, 22272, 23040, 23490, 25035, 25056, 25920, 26704, 27648, 27840, 29696, 30042, 31320, 33380, 33408, 34560, 37120, 37584, 40056, 41472, 41760, 44544, 45063, 46080, 46980, 48401, 50070, 50112, 51840, 53408, 55680, 60084, 62640, 66760, 66816, 69120, 74240, 75105, 75168, 80112, 82944, 83520, 89088, 90126, 93960, 96802, 100140, 100224, 103680, 106816, 111360, 120168, 125280, 133520, 133632, 135189, 138240, 145203, 148480, 150210, 150336, 160224, 167040, 180252, 187920, 193604, 200280, 200448, 207360, 213632, 222720, 225315, 240336, 242005, 250560, 267040, 267264, 270378, 290406, 300420, 300672, 320448, 334080, 360504, 375840, 387208, 400560, 400896, 414720, 427264, 435609, 445440, 450630, 480672, 484010, 501120, 534080, 540756, 580812, 600840, 601344, 640896, 668160, 675945, 721008, 726015, 751680, 774416, 801120, 801792, 854528, 871218, 901260, 961344, 968020, 1002240, 1068160, 1081512, 1161624, 1201680, 1202688, 1281792, 1306827, 1336320, 1351890, 1442016, 1452030, 1503360, 1548832, 1602240, 1709056, 1742436, 1802520, 1922688, 1936040, 2004480, 2136320, 2163024, 2178045, 2323248, 2403360, 2405376, 2563584, 2613654, 2703780, 2884032, 2904060, 3006720, 3097664, 3204480, 3484872, 3605040, 3845376, 3872080, 3920481, 4008960, 4272640, 4326048, 4356090, 4646496, 4806720, 5127168, 5227308, 5407560, 5768064, 5808120, 6013440, 6195328, 6408960, 6534135, 6969744, 7210080, 7690752, 7744160, 7840962, 8545280, 8652096, 8712180, 9292992, 9613440, 10454616, 10815120, 11536128, 11616240, 12026880, 12390656, 12817920, 13068270, 13939488, 14420160, 15381504, 15488320, 15681924, 17304192, 17424360, 18585984, 19226880, 19602405, 20909232, 21630240, 23072256, 23232480, 24781312, 25635840, 26136540, 27878976, 28840320, 30976640, 31363848, 34608384, 34848720, 37171968, 38453760, 39204810, 41818464, 43260480, 46144512, 46464960, 49562624, 52273080, 55757952, 57680640, 61953280, 62727696, 69216768, 69697440, 74343936, 76907520, 78409620, 83636928, 86520960, 92929920, 104546160, 111515904, 115361280, 123906560, 125455392, 138433536, 139394880, 148687872, 156819240, 167273856, 173041920, 185859840, 209092320, 223031808, 230722560, 247813120, 250910784, 278789760, 313638480, 334547712, 346083840, 371719680, 418184640, 446063616, 501821568, 557579520, 627276960, 669095424, 692167680, 743439360, 836369280, 1003643136, 1115159040, 1254553920, 1338190848, 1672738560, 2007286272, 2230318080, 2509107840, 3345477120, 4014572544, 5018215680, 6690954240, 10036431360, 20072862720]

約数ペア:

[(1, 20072862720), (2, 10036431360), (3, 6690954240), (4, 5018215680), (5, 4014572544), (6, 3345477120), (8, 2509107840), (9, 2230318080), (10, 2007286272), (12, 1672738560), (15, 1338190848), (16, 1254553920), (18, 1115159040), (20, 1003643136), (24, 836369280), (27, 743439360), (29, 692167680), (30, 669095424), (32, 627276960), (36, 557579520), (40, 501821568), (45, 446063616), (48, 418184640), (54, 371719680), (58, 346083840), (60, 334547712), (64, 313638480), (72, 278789760), (80, 250910784), (81, 247813120), (87, 230722560), (90, 223031808), (96, 209092320), (108, 185859840), (116, 173041920), (120, 167273856), (128, 156819240), (135, 148687872), (144, 139394880), (145, 138433536), (160, 125455392), (162, 123906560), (174, 115361280), (180, 111515904), (192, 104546160), (216, 92929920), (232, 86520960), (240, 83636928), (256, 78409620), (261, 76907520), (270, 74343936), (288, 69697440), (290, 69216768), (320, 62727696), (324, 61953280), (348, 57680640), (360, 55757952), (384, 52273080), (405, 49562624), (432, 46464960), (435, 46144512), (464, 43260480), (480, 41818464), (512, 39204810), (522, 38453760), (540, 37171968), (576, 34848720), (580, 34608384), (640, 31363848), (648, 30976640), (696, 28840320), (720, 27878976), (768, 26136540), (783, 25635840), (810, 24781312), (864, 23232480), (870, 23072256), (928, 21630240), (960, 20909232), (1024, 19602405), (1044, 19226880), (1080, 18585984), (1152, 17424360), (1160, 17304192), (1280, 15681924), (1296, 15488320), (1305, 15381504), (1392, 14420160), (1440, 13939488), (1536, 13068270), (1566, 12817920), (1620, 12390656), (1669, 12026880), (1728, 11616240), (1740, 11536128), (1856, 10815120), (1920, 10454616), (2088, 9613440), (2160, 9292992), (2304, 8712180), (2320, 8652096), (2349, 8545280), (2560, 7840962), (2592, 7744160), (2610, 7690752), (2784, 7210080), (2880, 6969744), (3072, 6534135), (3132, 6408960), (3240, 6195328), (3338, 6013440), (3456, 5808120), (3480, 5768064), (3712, 5407560), (3840, 5227308), (3915, 5127168), (4176, 4806720), (4320, 4646496), (4608, 4356090), (4640, 4326048), (4698, 4272640), (5007, 4008960), (5120, 3920481), (5184, 3872080), (5220, 3845376), (5568, 3605040), (5760, 3484872), (6264, 3204480), (6480, 3097664), (6676, 3006720), (6912, 2904060), (6960, 2884032), (7424, 2703780), (7680, 2613654), (7830, 2563584), (8345, 2405376), (8352, 2403360), (8640, 2323248), (9216, 2178045), (9280, 2163024), (9396, 2136320), (10014, 2004480), (10368, 1936040), (10440, 1922688), (11136, 1802520), (11520, 1742436), (11745, 1709056), (12528, 1602240), (12960, 1548832), (13352, 1503360), (13824, 1452030), (13920, 1442016), (14848, 1351890), (15021, 1336320), (15360, 1306827), (15660, 1281792), (16690, 1202688), (16704, 1201680), (17280, 1161624), (18560, 1081512), (18792, 1068160), (20028, 1002240), (20736, 968020), (20880, 961344), (22272, 901260), (23040, 871218), (23490, 854528), (25035, 801792), (25056, 801120), (25920, 774416), (26704, 751680), (27648, 726015), (27840, 721008), (29696, 675945), (30042, 668160), (31320, 640896), (33380, 601344), (33408, 600840), (34560, 580812), (37120, 540756), (37584, 534080), (40056, 501120), (41472, 484010), (41760, 480672), (44544, 450630), (45063, 445440), (46080, 435609), (46980, 427264), (48401, 414720), (50070, 400896), (50112, 400560), (51840, 387208), (53408, 375840), (55680, 360504), (60084, 334080), (62640, 320448), (66760, 300672), (66816, 300420), (69120, 290406), (74240, 270378), (75105, 267264), (75168, 267040), (80112, 250560), (82944, 242005), (83520, 240336), (89088, 225315), (90126, 222720), (93960, 213632), (96802, 207360), (100140, 200448), (100224, 200280), (103680, 193604), (106816, 187920), (111360, 180252), (120168, 167040), (125280, 160224), (133520, 150336), (133632, 150210), (135189, 148480), (138240, 145203)]