77373484160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{908993}}^1$

素因数の和:909038

約数の個数: 128

約数和(自身を含む): 222521731200

約数和(自身を除く): 145148247040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 42560, 85120, 908993, 1817986, 3635972, 4544965, 6362951, 7271944, 9089930, 12725902, 14543888, 17270867, 18179860, 25451804, 29087776, 31814755, 34541734, 36359720, 50903608, 58175552, 63629510, 69083468, 72719440, 86354335, 101807216, 116351104, 120896069, 127259020, 138166936, 145438880, 172708670, 203614432, 241792138, 254518040, 276333872, 290877760, 345417340, 407228864, 483584276, 509036080, 552667744, 581755520, 604480345, 690834680, 814457728, 967168552, 1018072160, 1105335488, 1208960690, 1381669360, 1934337104, 2036144320, 2210670976, 2417921380, 2763338720, 3868674208, 4072288640, 4835842760, 5526677440, 7737348416, 9671685520, 11053354880, 15474696832, 19343371040, 38686742080, 77373484160]

約数ペア:

[(1, 77373484160), (2, 38686742080), (4, 19343371040), (5, 15474696832), (7, 11053354880), (8, 9671685520), (10, 7737348416), (14, 5526677440), (16, 4835842760), (19, 4072288640), (20, 3868674208), (28, 2763338720), (32, 2417921380), (35, 2210670976), (38, 2036144320), (40, 1934337104), (56, 1381669360), (64, 1208960690), (70, 1105335488), (76, 1018072160), (80, 967168552), (95, 814457728), (112, 690834680), (128, 604480345), (133, 581755520), (140, 552667744), (152, 509036080), (160, 483584276), (190, 407228864), (224, 345417340), (266, 290877760), (280, 276333872), (304, 254518040), (320, 241792138), (380, 203614432), (448, 172708670), (532, 145438880), (560, 138166936), (608, 127259020), (640, 120896069), (665, 116351104), (760, 101807216), (896, 86354335), (1064, 72719440), (1120, 69083468), (1216, 63629510), (1330, 58175552), (1520, 50903608), (2128, 36359720), (2240, 34541734), (2432, 31814755), (2660, 29087776), (3040, 25451804), (4256, 18179860), (4480, 17270867), (5320, 14543888), (6080, 12725902), (8512, 9089930), (10640, 7271944), (12160, 6362951), (17024, 4544965), (21280, 3635972), (42560, 1817986), (85120, 908993)]