13514445440

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{2297}}^1$

素因数の和:2662

約数の個数: 128

約数和(自身を含む): 33542067600

約数和(自身を除く): 20027622160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 317, 320, 464, 580, 634, 640, 928, 1160, 1268, 1585, 1856, 2297, 2320, 2536, 3170, 3712, 4594, 4640, 5072, 6340, 9188, 9193, 9280, 10144, 11485, 12680, 18376, 18386, 18560, 20288, 22970, 25360, 36752, 36772, 40576, 45940, 45965, 50720, 66613, 73504, 73544, 91880, 91930, 101440, 133226, 147008, 147088, 183760, 183860, 202880, 266452, 294016, 294176, 333065, 367520, 367720, 532904, 588352, 666130, 728149, 735040, 735440, 1065808, 1176704, 1332260, 1456298, 1470080, 1470880, 2131616, 2664520, 2912596, 2941760, 3640745, 4263232, 5329040, 5825192, 5883520, 7281490, 8526464, 10658080, 11650384, 14562980, 21116321, 21316160, 23300768, 29125960, 42232642, 42632320, 46601536, 58251920, 84465284, 93203072, 105581605, 116503840, 168930568, 211163210, 233007680, 337861136, 422326420, 466015360, 675722272, 844652840, 1351444544, 1689305680, 2702889088, 3378611360, 6757222720, 13514445440]

約数ペア:

[(1, 13514445440), (2, 6757222720), (4, 3378611360), (5, 2702889088), (8, 1689305680), (10, 1351444544), (16, 844652840), (20, 675722272), (29, 466015360), (32, 422326420), (40, 337861136), (58, 233007680), (64, 211163210), (80, 168930568), (116, 116503840), (128, 105581605), (145, 93203072), (160, 84465284), (232, 58251920), (290, 46601536), (317, 42632320), (320, 42232642), (464, 29125960), (580, 23300768), (634, 21316160), (640, 21116321), (928, 14562980), (1160, 11650384), (1268, 10658080), (1585, 8526464), (1856, 7281490), (2297, 5883520), (2320, 5825192), (2536, 5329040), (3170, 4263232), (3712, 3640745), (4594, 2941760), (4640, 2912596), (5072, 2664520), (6340, 2131616), (9188, 1470880), (9193, 1470080), (9280, 1456298), (10144, 1332260), (11485, 1176704), (12680, 1065808), (18376, 735440), (18386, 735040), (18560, 728149), (20288, 666130), (22970, 588352), (25360, 532904), (36752, 367720), (36772, 367520), (40576, 333065), (45940, 294176), (45965, 294016), (50720, 266452), (66613, 202880), (73504, 183860), (73544, 183760), (91880, 147088), (91930, 147008), (101440, 133226)]