19332494720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{392299}}^1$

素因数の和:392336

約数の個数: 128

約数和(自身を含む): 57621024000

約数和(自身を除く): 38288529280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9856, 12320, 24640, 49280, 392299, 784598, 1569196, 1961495, 2746093, 3138392, 3922990, 4315289, 5492186, 6276784, 7845980, 8630578, 10984372, 12553568, 13730465, 15691960, 17261156, 21576445, 21968744, 25107136, 27460930, 30207023, 31383920, 34522312, 43152890, 43937488, 50214272, 54921860, 60414046, 62767840, 69044624, 86305780, 87874976, 109843720, 120828092, 125535680, 138089248, 151035115, 172611560, 175749952, 219687440, 241656184, 251071360, 276178496, 302070230, 345223120, 351499904, 439374880, 483312368, 552356992, 604140460, 690446240, 878749760, 966624736, 1208280920, 1380892480, 1757499520, 1933249472, 2416561840, 2761784960, 3866498944, 4833123680, 9666247360, 19332494720]

約数ペア:

[(1, 19332494720), (2, 9666247360), (4, 4833123680), (5, 3866498944), (7, 2761784960), (8, 2416561840), (10, 1933249472), (11, 1757499520), (14, 1380892480), (16, 1208280920), (20, 966624736), (22, 878749760), (28, 690446240), (32, 604140460), (35, 552356992), (40, 483312368), (44, 439374880), (55, 351499904), (56, 345223120), (64, 302070230), (70, 276178496), (77, 251071360), (80, 241656184), (88, 219687440), (110, 175749952), (112, 172611560), (128, 151035115), (140, 138089248), (154, 125535680), (160, 120828092), (176, 109843720), (220, 87874976), (224, 86305780), (280, 69044624), (308, 62767840), (320, 60414046), (352, 54921860), (385, 50214272), (440, 43937488), (448, 43152890), (560, 34522312), (616, 31383920), (640, 30207023), (704, 27460930), (770, 25107136), (880, 21968744), (896, 21576445), (1120, 17261156), (1232, 15691960), (1408, 13730465), (1540, 12553568), (1760, 10984372), (2240, 8630578), (2464, 7845980), (3080, 6276784), (3520, 5492186), (4480, 4315289), (4928, 3922990), (6160, 3138392), (7040, 2746093), (9856, 1961495), (12320, 1569196), (24640, 784598), (49280, 392299)]