19528079160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12841}}^1$

素因数の和:12926

約数の個数: 256

約数和(自身を含む): 66572928000

約数和(自身を除く): 47044848840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 29, 30, 38, 40, 46, 57, 58, 60, 69, 76, 87, 92, 95, 114, 115, 116, 120, 138, 145, 152, 174, 184, 190, 228, 230, 232, 276, 285, 290, 345, 348, 380, 435, 437, 456, 460, 551, 552, 570, 580, 667, 690, 696, 760, 870, 874, 920, 1102, 1140, 1160, 1311, 1334, 1380, 1653, 1740, 1748, 2001, 2185, 2204, 2280, 2622, 2668, 2755, 2760, 3306, 3335, 3480, 3496, 4002, 4370, 4408, 5244, 5336, 5510, 6555, 6612, 6670, 8004, 8265, 8740, 10005, 10488, 11020, 12673, 12841, 13110, 13224, 13340, 16008, 16530, 17480, 20010, 22040, 25346, 25682, 26220, 26680, 33060, 38019, 38523, 40020, 50692, 51364, 52440, 63365, 64205, 66120, 76038, 77046, 80040, 101384, 102728, 126730, 128410, 152076, 154092, 190095, 192615, 243979, 253460, 256820, 295343, 304152, 308184, 372389, 380190, 385230, 487958, 506920, 513640, 590686, 731937, 744778, 760380, 770460, 886029, 975916, 1117167, 1181372, 1219895, 1463874, 1476715, 1489556, 1520760, 1540920, 1772058, 1861945, 1951832, 2234334, 2362744, 2439790, 2927748, 2953430, 2979112, 3544116, 3659685, 3723890, 4430145, 4468668, 4879580, 5585835, 5611517, 5855496, 5906860, 7075391, 7088232, 7319370, 7447780, 8564947, 8860290, 8937336, 9759160, 11171670, 11223034, 11813720, 14150782, 14638740, 14895560, 16834551, 17129894, 17720580, 21226173, 22343340, 22446068, 25694841, 28057585, 28301564, 29277480, 33669102, 34259788, 35376955, 35441160, 42452346, 42824735, 44686680, 44892136, 51389682, 56115170, 56603128, 67338204, 68519576, 70753910, 84172755, 84904692, 85649470, 102779364, 106130865, 112230340, 128474205, 134676408, 141507820, 162733993, 168345510, 169809384, 171298940, 205558728, 212261730, 224460680, 256948410, 283015640, 325467986, 336691020, 342597880, 424523460, 488201979, 513896820, 650935972, 673382040, 813669965, 849046920, 976403958, 1027793640, 1301871944, 1627339930, 1952807916, 2441009895, 3254679860, 3905615832, 4882019790, 6509359720, 9764039580, 19528079160]

約数ペア:

[(1, 19528079160), (2, 9764039580), (3, 6509359720), (4, 4882019790), (5, 3905615832), (6, 3254679860), (8, 2441009895), (10, 1952807916), (12, 1627339930), (15, 1301871944), (19, 1027793640), (20, 976403958), (23, 849046920), (24, 813669965), (29, 673382040), (30, 650935972), (38, 513896820), (40, 488201979), (46, 424523460), (57, 342597880), (58, 336691020), (60, 325467986), (69, 283015640), (76, 256948410), (87, 224460680), (92, 212261730), (95, 205558728), (114, 171298940), (115, 169809384), (116, 168345510), (120, 162733993), (138, 141507820), (145, 134676408), (152, 128474205), (174, 112230340), (184, 106130865), (190, 102779364), (228, 85649470), (230, 84904692), (232, 84172755), (276, 70753910), (285, 68519576), (290, 67338204), (345, 56603128), (348, 56115170), (380, 51389682), (435, 44892136), (437, 44686680), (456, 42824735), (460, 42452346), (551, 35441160), (552, 35376955), (570, 34259788), (580, 33669102), (667, 29277480), (690, 28301564), (696, 28057585), (760, 25694841), (870, 22446068), (874, 22343340), (920, 21226173), (1102, 17720580), (1140, 17129894), (1160, 16834551), (1311, 14895560), (1334, 14638740), (1380, 14150782), (1653, 11813720), (1740, 11223034), (1748, 11171670), (2001, 9759160), (2185, 8937336), (2204, 8860290), (2280, 8564947), (2622, 7447780), (2668, 7319370), (2755, 7088232), (2760, 7075391), (3306, 5906860), (3335, 5855496), (3480, 5611517), (3496, 5585835), (4002, 4879580), (4370, 4468668), (4408, 4430145), (5244, 3723890), (5336, 3659685), (5510, 3544116), (6555, 2979112), (6612, 2953430), (6670, 2927748), (8004, 2439790), (8265, 2362744), (8740, 2234334), (10005, 1951832), (10488, 1861945), (11020, 1772058), (12673, 1540920), (12841, 1520760), (13110, 1489556), (13224, 1476715), (13340, 1463874), (16008, 1219895), (16530, 1181372), (17480, 1117167), (20010, 975916), (22040, 886029), (25346, 770460), (25682, 760380), (26220, 744778), (26680, 731937), (33060, 590686), (38019, 513640), (38523, 506920), (40020, 487958), (50692, 385230), (51364, 380190), (52440, 372389), (63365, 308184), (64205, 304152), (66120, 295343), (76038, 256820), (77046, 253460), (80040, 243979), (101384, 192615), (102728, 190095), (126730, 154092), (128410, 152076)]