19519453440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 576

約数和(自身を含む): 72265374720

約数和(自身を除く): 52745921280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 61, 64, 72, 80, 90, 94, 96, 108, 120, 122, 128, 135, 141, 144, 160, 180, 183, 188, 192, 197, 216, 235, 240, 244, 256, 270, 282, 288, 305, 320, 360, 366, 376, 384, 394, 423, 432, 470, 480, 488, 540, 549, 564, 576, 591, 610, 640, 705, 720, 732, 752, 768, 788, 846, 864, 915, 940, 960, 976, 985, 1080, 1098, 1128, 1152, 1182, 1220, 1269, 1280, 1410, 1440, 1464, 1504, 1576, 1647, 1692, 1728, 1773, 1830, 1880, 1920, 1952, 1970, 2115, 2160, 2196, 2256, 2304, 2364, 2440, 2538, 2745, 2820, 2867, 2880, 2928, 2955, 3008, 3152, 3294, 3384, 3456, 3546, 3660, 3760, 3840, 3904, 3940, 4230, 4320, 4392, 4512, 4728, 4880, 5076, 5319, 5490, 5640, 5734, 5760, 5856, 5910, 6016, 6304, 6345, 6588, 6768, 6912, 7092, 7320, 7520, 7808, 7880, 8235, 8460, 8601, 8640, 8784, 8865, 9024, 9259, 9456, 9760, 10152, 10638, 10980, 11280, 11468, 11520, 11712, 11820, 12017, 12032, 12608, 12690, 13176, 13536, 14184, 14335, 14640, 15040, 15616, 15760, 16470, 16920, 17202, 17280, 17568, 17730, 18048, 18518, 18912, 19520, 20304, 21276, 21960, 22560, 22936, 23424, 23640, 24034, 25216, 25380, 25803, 26352, 26595, 27072, 27777, 28368, 28670, 29280, 30080, 31520, 32940, 33840, 34404, 34560, 35136, 35460, 36051, 36096, 37036, 37824, 39040, 40608, 42552, 43005, 43920, 45120, 45872, 46295, 46848, 47280, 48068, 50432, 50760, 51606, 52704, 53190, 54144, 55554, 56736, 57340, 58560, 60085, 60160, 63040, 65880, 67680, 68808, 70272, 70920, 72102, 74072, 75648, 77409, 78080, 81216, 83331, 85104, 86010, 87840, 90240, 91744, 92590, 94560, 96136, 101520, 103212, 105408, 106380, 108153, 108288, 111108, 113472, 114680, 117120, 120170, 126080, 129015, 131760, 135360, 137616, 138885, 140544, 141840, 144204, 148144, 151296, 154818, 162432, 166662, 170208, 172020, 175680, 180255, 180480, 183488, 185180, 189120, 192272, 203040, 206424, 210816, 212760, 216306, 222216, 226944, 229360, 234240, 240340, 249993, 252160, 258030, 263520, 270720, 275232, 277770, 283680, 288408, 296288, 309636, 324459, 324864, 333324, 340416, 344040, 351360, 360510, 366976, 370360, 378240, 384544, 387045, 406080, 412848, 416655, 421632, 425520, 432612, 444432, 453888, 458720, 480680, 499986, 516060, 527040, 540765, 541440, 550464, 555540, 564799, 567360, 576816, 592576, 619272, 648918, 666648, 680832, 688080, 702720, 721020, 733952, 740720, 756480, 769088, 774090, 812160, 825696, 833310, 851040, 865224, 888864, 917440, 961360, 999972, 1032120, 1054080, 1081530, 1100928, 1111080, 1129598, 1134720, 1153632, 1185152, 1238544, 1249965, 1297836, 1333296, 1361664, 1376160, 1442040, 1481440, 1538176, 1548180, 1622295, 1624320, 1651392, 1666620, 1694397, 1702080, 1730448, 1777728, 1834880, 1922720, 1999944, 2064240, 2108160, 2163060, 2201856, 2222160, 2259196, 2269440, 2307264, 2370304, 2477088, 2499930, 2595672, 2666592, 2752320, 2823995, 2884080, 2962880, 3076352, 3096360, 3244590, 3302784, 3333240, 3388794, 3404160, 3460896, 3555456, 3669760, 3845440, 3999888, 4128480, 4326120, 4444320, 4518392, 4614528, 4954176, 4999860, 5083191, 5191344, 5333184, 5504640, 5647990, 5768160, 5925760, 6192720, 6489180, 6605568, 6666480, 6777588, 6808320, 6921792, 7110912, 7690880, 7999776, 8256960, 8471985, 8652240, 8888640, 9036784, 9229056, 9908352, 9999720, 10166382, 10382688, 10666368, 11009280, 11295980, 11536320, 11851520, 12385440, 12978360, 13332960, 13555176, 13843584, 15249573, 15381760, 15999552, 16513920, 16943970, 17304480, 17777280, 18073568, 19816704, 19999440, 20332764, 20765376, 21332736, 22591960, 23072640, 24770880, 25415955, 25956720, 26665920, 27110352, 27687168, 30499146, 31999104, 33027840, 33887940, 34608960, 35554560, 36147136, 39998880, 40665528, 41530752, 45183920, 46145280, 49541760, 50831910, 51913440, 53331840, 54220704, 60998292, 63998208, 67775880, 69217920, 72294272, 76247865, 79997760, 81331056, 83061504, 90367840, 99083520, 101663820, 103826880, 106663680, 108441408, 121996584, 135551760, 138435840, 144588544, 152495730, 159995520, 162662112, 180735680, 203327640, 207653760, 216882816, 243993168, 271103520, 304991460, 319991040, 325324224, 361471360, 406655280, 415307520, 433765632, 487986336, 542207040, 609982920, 650648448, 722942720, 813310560, 975972672, 1084414080, 1219965840, 1301296896, 1626621120, 1951945344, 2168828160, 2439931680, 3253242240, 3903890688, 4879863360, 6506484480, 9759726720, 19519453440]

約数ペア:

[(1, 19519453440), (2, 9759726720), (3, 6506484480), (4, 4879863360), (5, 3903890688), (6, 3253242240), (8, 2439931680), (9, 2168828160), (10, 1951945344), (12, 1626621120), (15, 1301296896), (16, 1219965840), (18, 1084414080), (20, 975972672), (24, 813310560), (27, 722942720), (30, 650648448), (32, 609982920), (36, 542207040), (40, 487986336), (45, 433765632), (47, 415307520), (48, 406655280), (54, 361471360), (60, 325324224), (61, 319991040), (64, 304991460), (72, 271103520), (80, 243993168), (90, 216882816), (94, 207653760), (96, 203327640), (108, 180735680), (120, 162662112), (122, 159995520), (128, 152495730), (135, 144588544), (141, 138435840), (144, 135551760), (160, 121996584), (180, 108441408), (183, 106663680), (188, 103826880), (192, 101663820), (197, 99083520), (216, 90367840), (235, 83061504), (240, 81331056), (244, 79997760), (256, 76247865), (270, 72294272), (282, 69217920), (288, 67775880), (305, 63998208), (320, 60998292), (360, 54220704), (366, 53331840), (376, 51913440), (384, 50831910), (394, 49541760), (423, 46145280), (432, 45183920), (470, 41530752), (480, 40665528), (488, 39998880), (540, 36147136), (549, 35554560), (564, 34608960), (576, 33887940), (591, 33027840), (610, 31999104), (640, 30499146), (705, 27687168), (720, 27110352), (732, 26665920), (752, 25956720), (768, 25415955), (788, 24770880), (846, 23072640), (864, 22591960), (915, 21332736), (940, 20765376), (960, 20332764), (976, 19999440), (985, 19816704), (1080, 18073568), (1098, 17777280), (1128, 17304480), (1152, 16943970), (1182, 16513920), (1220, 15999552), (1269, 15381760), (1280, 15249573), (1410, 13843584), (1440, 13555176), (1464, 13332960), (1504, 12978360), (1576, 12385440), (1647, 11851520), (1692, 11536320), (1728, 11295980), (1773, 11009280), (1830, 10666368), (1880, 10382688), (1920, 10166382), (1952, 9999720), (1970, 9908352), (2115, 9229056), (2160, 9036784), (2196, 8888640), (2256, 8652240), (2304, 8471985), (2364, 8256960), (2440, 7999776), (2538, 7690880), (2745, 7110912), (2820, 6921792), (2867, 6808320), (2880, 6777588), (2928, 6666480), (2955, 6605568), (3008, 6489180), (3152, 6192720), (3294, 5925760), (3384, 5768160), (3456, 5647990), (3546, 5504640), (3660, 5333184), (3760, 5191344), (3840, 5083191), (3904, 4999860), (3940, 4954176), (4230, 4614528), (4320, 4518392), (4392, 4444320), (4512, 4326120), (4728, 4128480), (4880, 3999888), (5076, 3845440), (5319, 3669760), (5490, 3555456), (5640, 3460896), (5734, 3404160), (5760, 3388794), (5856, 3333240), (5910, 3302784), (6016, 3244590), (6304, 3096360), (6345, 3076352), (6588, 2962880), (6768, 2884080), (6912, 2823995), (7092, 2752320), (7320, 2666592), (7520, 2595672), (7808, 2499930), (7880, 2477088), (8235, 2370304), (8460, 2307264), (8601, 2269440), (8640, 2259196), (8784, 2222160), (8865, 2201856), (9024, 2163060), (9259, 2108160), (9456, 2064240), (9760, 1999944), (10152, 1922720), (10638, 1834880), (10980, 1777728), (11280, 1730448), (11468, 1702080), (11520, 1694397), (11712, 1666620), (11820, 1651392), (12017, 1624320), (12032, 1622295), (12608, 1548180), (12690, 1538176), (13176, 1481440), (13536, 1442040), (14184, 1376160), (14335, 1361664), (14640, 1333296), (15040, 1297836), (15616, 1249965), (15760, 1238544), (16470, 1185152), (16920, 1153632), (17202, 1134720), (17280, 1129598), (17568, 1111080), (17730, 1100928), (18048, 1081530), (18518, 1054080), (18912, 1032120), (19520, 999972), (20304, 961360), (21276, 917440), (21960, 888864), (22560, 865224), (22936, 851040), (23424, 833310), (23640, 825696), (24034, 812160), (25216, 774090), (25380, 769088), (25803, 756480), (26352, 740720), (26595, 733952), (27072, 721020), (27777, 702720), (28368, 688080), (28670, 680832), (29280, 666648), (30080, 648918), (31520, 619272), (32940, 592576), (33840, 576816), (34404, 567360), (34560, 564799), (35136, 555540), (35460, 550464), (36051, 541440), (36096, 540765), (37036, 527040), (37824, 516060), (39040, 499986), (40608, 480680), (42552, 458720), (43005, 453888), (43920, 444432), (45120, 432612), (45872, 425520), (46295, 421632), (46848, 416655), (47280, 412848), (48068, 406080), (50432, 387045), (50760, 384544), (51606, 378240), (52704, 370360), (53190, 366976), (54144, 360510), (55554, 351360), (56736, 344040), (57340, 340416), (58560, 333324), (60085, 324864), (60160, 324459), (63040, 309636), (65880, 296288), (67680, 288408), (68808, 283680), (70272, 277770), (70920, 275232), (72102, 270720), (74072, 263520), (75648, 258030), (77409, 252160), (78080, 249993), (81216, 240340), (83331, 234240), (85104, 229360), (86010, 226944), (87840, 222216), (90240, 216306), (91744, 212760), (92590, 210816), (94560, 206424), (96136, 203040), (101520, 192272), (103212, 189120), (105408, 185180), (106380, 183488), (108153, 180480), (108288, 180255), (111108, 175680), (113472, 172020), (114680, 170208), (117120, 166662), (120170, 162432), (126080, 154818), (129015, 151296), (131760, 148144), (135360, 144204), (137616, 141840), (138885, 140544)]