507837440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 176

約数和(自身を含む): 1358290944

約数和(自身を除く): 850453504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 127, 128, 142, 160, 176, 220, 254, 256, 284, 320, 352, 355, 440, 508, 512, 568, 635, 640, 704, 710, 781, 880, 1016, 1024, 1136, 1270, 1280, 1397, 1408, 1420, 1562, 1760, 2032, 2272, 2540, 2560, 2794, 2816, 2840, 3124, 3520, 3905, 4064, 4544, 5080, 5120, 5588, 5632, 5680, 6248, 6985, 7040, 7810, 8128, 9017, 9088, 10160, 11176, 11264, 11360, 12496, 13970, 14080, 15620, 16256, 18034, 18176, 20320, 22352, 22720, 24992, 27940, 28160, 31240, 32512, 36068, 36352, 40640, 44704, 45085, 45440, 49984, 55880, 56320, 62480, 65024, 72136, 72704, 81280, 89408, 90170, 90880, 99187, 99968, 111760, 124960, 130048, 144272, 162560, 178816, 180340, 181760, 198374, 199936, 223520, 249920, 288544, 325120, 357632, 360680, 363520, 396748, 399872, 447040, 495935, 499840, 577088, 650240, 715264, 721360, 793496, 799744, 894080, 991870, 999680, 1154176, 1430528, 1442720, 1586992, 1788160, 1983740, 1999360, 2308352, 2885440, 3173984, 3576320, 3967480, 3998720, 4616704, 5770880, 6347968, 7152640, 7934960, 9233408, 11541760, 12695936, 15869920, 23083520, 25391872, 31739840, 46167040, 50783744, 63479680, 101567488, 126959360, 253918720, 507837440]

約数ペア:

[(1, 507837440), (2, 253918720), (4, 126959360), (5, 101567488), (8, 63479680), (10, 50783744), (11, 46167040), (16, 31739840), (20, 25391872), (22, 23083520), (32, 15869920), (40, 12695936), (44, 11541760), (55, 9233408), (64, 7934960), (71, 7152640), (80, 6347968), (88, 5770880), (110, 4616704), (127, 3998720), (128, 3967480), (142, 3576320), (160, 3173984), (176, 2885440), (220, 2308352), (254, 1999360), (256, 1983740), (284, 1788160), (320, 1586992), (352, 1442720), (355, 1430528), (440, 1154176), (508, 999680), (512, 991870), (568, 894080), (635, 799744), (640, 793496), (704, 721360), (710, 715264), (781, 650240), (880, 577088), (1016, 499840), (1024, 495935), (1136, 447040), (1270, 399872), (1280, 396748), (1397, 363520), (1408, 360680), (1420, 357632), (1562, 325120), (1760, 288544), (2032, 249920), (2272, 223520), (2540, 199936), (2560, 198374), (2794, 181760), (2816, 180340), (2840, 178816), (3124, 162560), (3520, 144272), (3905, 130048), (4064, 124960), (4544, 111760), (5080, 99968), (5120, 99187), (5588, 90880), (5632, 90170), (5680, 89408), (6248, 81280), (6985, 72704), (7040, 72136), (7810, 65024), (8128, 62480), (9017, 56320), (9088, 55880), (10160, 49984), (11176, 45440), (11264, 45085), (11360, 44704), (12496, 40640), (13970, 36352), (14080, 36068), (15620, 32512), (16256, 31240), (18034, 28160), (18176, 27940), (20320, 24992), (22352, 22720)]