42790715520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{30911}}^1$

素因数の和:31043

約数の個数: 256

約数和(自身を含む): 157398958080

約数和(自身を除く): 114608242560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 128, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 384, 412, 420, 448, 480, 515, 560, 618, 640, 672, 721, 824, 840, 896, 960, 1030, 1120, 1236, 1344, 1442, 1545, 1648, 1680, 1920, 2060, 2163, 2240, 2472, 2688, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4480, 4944, 5768, 6180, 6592, 6720, 7210, 8240, 8652, 9888, 10815, 11536, 12360, 13184, 13440, 14420, 16480, 17304, 19776, 21630, 23072, 24720, 28840, 30911, 32960, 34608, 39552, 43260, 46144, 49440, 57680, 61822, 65920, 69216, 86520, 92288, 92733, 98880, 115360, 123644, 138432, 154555, 173040, 185466, 197760, 216377, 230720, 247288, 276864, 309110, 346080, 370932, 432754, 461440, 463665, 494576, 618220, 649131, 692160, 741864, 865508, 927330, 989152, 1081885, 1236440, 1298262, 1384320, 1483728, 1731016, 1854660, 1978304, 2163770, 2472880, 2596524, 2967456, 3183833, 3245655, 3462032, 3709320, 3956608, 4327540, 4945760, 5193048, 5934912, 6367666, 6491310, 6924064, 7418640, 8655080, 9551499, 9891520, 10386096, 11869824, 12735332, 12982620, 13848128, 14837280, 15919165, 17310160, 19102998, 19783040, 20772192, 22286831, 25470664, 25965240, 27696256, 29674560, 31838330, 34620320, 38205996, 41544384, 44573662, 47757495, 50941328, 51930480, 59349120, 63676660, 66860493, 69240640, 76411992, 83088768, 89147324, 95514990, 101882656, 103860960, 111434155, 127353320, 133720986, 138481280, 152823984, 178294648, 191029980, 203765312, 207721920, 222868310, 254706640, 267441972, 305647968, 334302465, 356589296, 382059960, 407530624, 415443840, 445736620, 509413280, 534883944, 611295936, 668604930, 713178592, 764119920, 891473240, 1018826560, 1069767888, 1222591872, 1337209860, 1426357184, 1528239840, 1782946480, 2037653120, 2139535776, 2674419720, 2852714368, 3056479680, 3565892960, 4279071552, 5348839440, 6112959360, 7131785920, 8558143104, 10697678880, 14263571840, 21395357760, 42790715520]

約数ペア:

[(1, 42790715520), (2, 21395357760), (3, 14263571840), (4, 10697678880), (5, 8558143104), (6, 7131785920), (7, 6112959360), (8, 5348839440), (10, 4279071552), (12, 3565892960), (14, 3056479680), (15, 2852714368), (16, 2674419720), (20, 2139535776), (21, 2037653120), (24, 1782946480), (28, 1528239840), (30, 1426357184), (32, 1337209860), (35, 1222591872), (40, 1069767888), (42, 1018826560), (48, 891473240), (56, 764119920), (60, 713178592), (64, 668604930), (70, 611295936), (80, 534883944), (84, 509413280), (96, 445736620), (103, 415443840), (105, 407530624), (112, 382059960), (120, 356589296), (128, 334302465), (140, 305647968), (160, 267441972), (168, 254706640), (192, 222868310), (206, 207721920), (210, 203765312), (224, 191029980), (240, 178294648), (280, 152823984), (309, 138481280), (320, 133720986), (336, 127353320), (384, 111434155), (412, 103860960), (420, 101882656), (448, 95514990), (480, 89147324), (515, 83088768), (560, 76411992), (618, 69240640), (640, 66860493), (672, 63676660), (721, 59349120), (824, 51930480), (840, 50941328), (896, 47757495), (960, 44573662), (1030, 41544384), (1120, 38205996), (1236, 34620320), (1344, 31838330), (1442, 29674560), (1545, 27696256), (1648, 25965240), (1680, 25470664), (1920, 22286831), (2060, 20772192), (2163, 19783040), (2240, 19102998), (2472, 17310160), (2688, 15919165), (2884, 14837280), (3090, 13848128), (3296, 12982620), (3360, 12735332), (3605, 11869824), (4120, 10386096), (4326, 9891520), (4480, 9551499), (4944, 8655080), (5768, 7418640), (6180, 6924064), (6592, 6491310), (6720, 6367666), (7210, 5934912), (8240, 5193048), (8652, 4945760), (9888, 4327540), (10815, 3956608), (11536, 3709320), (12360, 3462032), (13184, 3245655), (13440, 3183833), (14420, 2967456), (16480, 2596524), (17304, 2472880), (19776, 2163770), (21630, 1978304), (23072, 1854660), (24720, 1731016), (28840, 1483728), (30911, 1384320), (32960, 1298262), (34608, 1236440), (39552, 1081885), (43260, 989152), (46144, 927330), (49440, 865508), (57680, 741864), (61822, 692160), (65920, 649131), (69216, 618220), (86520, 494576), (92288, 463665), (92733, 461440), (98880, 432754), (115360, 370932), (123644, 346080), (138432, 309110), (154555, 276864), (173040, 247288), (185466, 230720), (197760, 216377)]