2016379440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4691}}^1$

素因数の和:4912

約数の個数: 160

約数和(自身を含む): 6981696000

約数和(自身を除く): 4965316560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 240, 270, 360, 398, 432, 540, 597, 720, 796, 995, 1080, 1194, 1592, 1791, 1990, 2160, 2388, 2985, 3184, 3582, 3980, 4691, 4776, 5373, 5970, 7164, 7960, 8955, 9382, 9552, 10746, 11940, 14073, 14328, 15920, 17910, 18764, 21492, 23455, 23880, 26865, 28146, 28656, 35820, 37528, 42219, 42984, 46910, 47760, 53730, 56292, 70365, 71640, 75056, 84438, 85968, 93820, 107460, 112584, 126657, 140730, 143280, 168876, 187640, 211095, 214920, 225168, 253314, 281460, 337752, 375280, 422190, 429840, 506628, 562920, 633285, 675504, 844380, 933509, 1013256, 1125840, 1266570, 1688760, 1867018, 2026512, 2533140, 2800527, 3377520, 3734036, 4667545, 5066280, 5601054, 7468072, 8401581, 9335090, 10132560, 11202108, 14002635, 14936144, 16803162, 18670180, 22404216, 25204743, 28005270, 33606324, 37340360, 42007905, 44808432, 50409486, 56010540, 67212648, 74680720, 84015810, 100818972, 112021080, 126023715, 134425296, 168031620, 201637944, 224042160, 252047430, 336063240, 403275888, 504094860, 672126480, 1008189720, 2016379440]

約数ペア:

[(1, 2016379440), (2, 1008189720), (3, 672126480), (4, 504094860), (5, 403275888), (6, 336063240), (8, 252047430), (9, 224042160), (10, 201637944), (12, 168031620), (15, 134425296), (16, 126023715), (18, 112021080), (20, 100818972), (24, 84015810), (27, 74680720), (30, 67212648), (36, 56010540), (40, 50409486), (45, 44808432), (48, 42007905), (54, 37340360), (60, 33606324), (72, 28005270), (80, 25204743), (90, 22404216), (108, 18670180), (120, 16803162), (135, 14936144), (144, 14002635), (180, 11202108), (199, 10132560), (216, 9335090), (240, 8401581), (270, 7468072), (360, 5601054), (398, 5066280), (432, 4667545), (540, 3734036), (597, 3377520), (720, 2800527), (796, 2533140), (995, 2026512), (1080, 1867018), (1194, 1688760), (1592, 1266570), (1791, 1125840), (1990, 1013256), (2160, 933509), (2388, 844380), (2985, 675504), (3184, 633285), (3582, 562920), (3980, 506628), (4691, 429840), (4776, 422190), (5373, 375280), (5970, 337752), (7164, 281460), (7960, 253314), (8955, 225168), (9382, 214920), (9552, 211095), (10746, 187640), (11940, 168876), (14073, 143280), (14328, 140730), (15920, 126657), (17910, 112584), (18764, 107460), (21492, 93820), (23455, 85968), (23880, 84438), (26865, 75056), (28146, 71640), (28656, 70365), (35820, 56292), (37528, 53730), (42219, 47760), (42984, 46910)]