13916520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 49420800

約数和(自身を除く): 35504280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 43, 45, 58, 60, 62, 72, 86, 87, 90, 93, 116, 120, 124, 129, 145, 155, 172, 174, 180, 186, 215, 232, 248, 258, 261, 279, 290, 310, 344, 348, 360, 372, 387, 430, 435, 465, 516, 522, 558, 580, 620, 645, 696, 744, 774, 860, 870, 899, 930, 1032, 1044, 1116, 1160, 1240, 1247, 1290, 1305, 1333, 1395, 1548, 1720, 1740, 1798, 1860, 1935, 2088, 2232, 2494, 2580, 2610, 2666, 2697, 2790, 3096, 3480, 3596, 3720, 3741, 3870, 3999, 4495, 4988, 5160, 5220, 5332, 5394, 5580, 6235, 6665, 7192, 7482, 7740, 7998, 8091, 8990, 9976, 10440, 10664, 10788, 11160, 11223, 11997, 12470, 13330, 13485, 14964, 15480, 15996, 16182, 17980, 18705, 19995, 21576, 22446, 23994, 24940, 26660, 26970, 29928, 31992, 32364, 35960, 37410, 38657, 39990, 40455, 44892, 47988, 49880, 53320, 53940, 56115, 59985, 64728, 74820, 77314, 79980, 80910, 89784, 95976, 107880, 112230, 115971, 119970, 149640, 154628, 159960, 161820, 193285, 224460, 231942, 239940, 309256, 323640, 347913, 386570, 448920, 463884, 479880, 579855, 695826, 773140, 927768, 1159710, 1391652, 1546280, 1739565, 2319420, 2783304, 3479130, 4638840, 6958260, 13916520]

約数ペア:

[(1, 13916520), (2, 6958260), (3, 4638840), (4, 3479130), (5, 2783304), (6, 2319420), (8, 1739565), (9, 1546280), (10, 1391652), (12, 1159710), (15, 927768), (18, 773140), (20, 695826), (24, 579855), (29, 479880), (30, 463884), (31, 448920), (36, 386570), (40, 347913), (43, 323640), (45, 309256), (58, 239940), (60, 231942), (62, 224460), (72, 193285), (86, 161820), (87, 159960), (90, 154628), (93, 149640), (116, 119970), (120, 115971), (124, 112230), (129, 107880), (145, 95976), (155, 89784), (172, 80910), (174, 79980), (180, 77314), (186, 74820), (215, 64728), (232, 59985), (248, 56115), (258, 53940), (261, 53320), (279, 49880), (290, 47988), (310, 44892), (344, 40455), (348, 39990), (360, 38657), (372, 37410), (387, 35960), (430, 32364), (435, 31992), (465, 29928), (516, 26970), (522, 26660), (558, 24940), (580, 23994), (620, 22446), (645, 21576), (696, 19995), (744, 18705), (774, 17980), (860, 16182), (870, 15996), (899, 15480), (930, 14964), (1032, 13485), (1044, 13330), (1116, 12470), (1160, 11997), (1240, 11223), (1247, 11160), (1290, 10788), (1305, 10664), (1333, 10440), (1395, 9976), (1548, 8990), (1720, 8091), (1740, 7998), (1798, 7740), (1860, 7482), (1935, 7192), (2088, 6665), (2232, 6235), (2494, 5580), (2580, 5394), (2610, 5332), (2666, 5220), (2697, 5160), (2790, 4988), (3096, 4495), (3480, 3999), (3596, 3870), (3720, 3741)]