51009949440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{142837}}^1$

素因数の和:142895

約数の個数: 216

約数和(自身を含む): 182183584128

約数和(自身を除く): 131173634688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 71424, 89280, 119040, 142837, 178560, 285674, 357120, 428511, 571348, 714185, 857022, 1142696, 1285533, 1428370, 1714044, 2142555, 2285392, 2571066, 2856740, 3428088, 4285110, 4427947, 4570784, 5142132, 5713480, 6427665, 6856176, 8570220, 8855894, 9141568, 10284264, 11426960, 12855330, 13283841, 13712352, 17140440, 17711788, 18283136, 20568528, 22139735, 22853920, 25710660, 26567682, 27424704, 34280880, 35423576, 36566272, 39851523, 41137056, 44279470, 45707840, 51421320, 53135364, 54849408, 66419205, 68561760, 70847152, 79703046, 82274112, 88558940, 91415680, 102842640, 106270728, 109698816, 132838410, 137123520, 141694304, 159406092, 164548224, 177117880, 182831360, 199257615, 205685280, 212541456, 265676820, 274247040, 283388608, 318812184, 329096448, 354235760, 398515230, 411370560, 425082912, 531353640, 548494080, 566777216, 637624368, 708471520, 797030460, 822741120, 850165824, 1062707280, 1133554432, 1275248736, 1416943040, 1594060920, 1645482240, 1700331648, 2125414560, 2550497472, 2833886080, 3188121840, 3400663296, 4250829120, 5100994944, 5667772160, 6376243680, 8501658240, 10201989888, 12752487360, 17003316480, 25504974720, 51009949440]

約数ペア:

[(1, 51009949440), (2, 25504974720), (3, 17003316480), (4, 12752487360), (5, 10201989888), (6, 8501658240), (8, 6376243680), (9, 5667772160), (10, 5100994944), (12, 4250829120), (15, 3400663296), (16, 3188121840), (18, 2833886080), (20, 2550497472), (24, 2125414560), (30, 1700331648), (31, 1645482240), (32, 1594060920), (36, 1416943040), (40, 1275248736), (45, 1133554432), (48, 1062707280), (60, 850165824), (62, 822741120), (64, 797030460), (72, 708471520), (80, 637624368), (90, 566777216), (93, 548494080), (96, 531353640), (120, 425082912), (124, 411370560), (128, 398515230), (144, 354235760), (155, 329096448), (160, 318812184), (180, 283388608), (186, 274247040), (192, 265676820), (240, 212541456), (248, 205685280), (256, 199257615), (279, 182831360), (288, 177117880), (310, 164548224), (320, 159406092), (360, 141694304), (372, 137123520), (384, 132838410), (465, 109698816), (480, 106270728), (496, 102842640), (558, 91415680), (576, 88558940), (620, 82274112), (640, 79703046), (720, 70847152), (744, 68561760), (768, 66419205), (930, 54849408), (960, 53135364), (992, 51421320), (1116, 45707840), (1152, 44279470), (1240, 41137056), (1280, 39851523), (1395, 36566272), (1440, 35423576), (1488, 34280880), (1860, 27424704), (1920, 26567682), (1984, 25710660), (2232, 22853920), (2304, 22139735), (2480, 20568528), (2790, 18283136), (2880, 17711788), (2976, 17140440), (3720, 13712352), (3840, 13283841), (3968, 12855330), (4464, 11426960), (4960, 10284264), (5580, 9141568), (5760, 8855894), (5952, 8570220), (7440, 6856176), (7936, 6427665), (8928, 5713480), (9920, 5142132), (11160, 4570784), (11520, 4427947), (11904, 4285110), (14880, 3428088), (17856, 2856740), (19840, 2571066), (22320, 2285392), (23808, 2142555), (29760, 1714044), (35712, 1428370), (39680, 1285533), (44640, 1142696), (59520, 857022), (71424, 714185), (89280, 571348), (119040, 428511), (142837, 357120), (178560, 285674)]