1936478880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{64037}}^1$

素因数の和:64068

約数の個数: 192

約数和(自身を含む): 7746036480

約数和(自身を除く): 5809557600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 64037, 128074, 192111, 256148, 320185, 384222, 448259, 512296, 576333, 640370, 768444, 896518, 960555, 1024592, 1152666, 1280740, 1344777, 1536888, 1728999, 1793036, 1921110, 2049184, 2241295, 2305332, 2561480, 2689554, 2881665, 3073776, 3457998, 3586072, 3842220, 4034331, 4482590, 4610664, 5122960, 5379108, 5763330, 6147552, 6723885, 6915996, 7172144, 7684440, 8068662, 8644995, 8965180, 9221328, 10245920, 10758216, 11526660, 12102993, 13447770, 13831992, 14344288, 15368880, 16137324, 17289990, 17930360, 18442656, 20171655, 21516432, 23053320, 24205986, 26895540, 27663984, 30737760, 32274648, 34579980, 35860720, 40343310, 43032864, 46106640, 48411972, 53791080, 55327968, 60514965, 64549296, 69159960, 71721440, 80686620, 92213280, 96823944, 107582160, 121029930, 129098592, 138319920, 161373240, 193647888, 215164320, 242059860, 276639840, 322746480, 387295776, 484119720, 645492960, 968239440, 1936478880]

約数ペア:

[(1, 1936478880), (2, 968239440), (3, 645492960), (4, 484119720), (5, 387295776), (6, 322746480), (7, 276639840), (8, 242059860), (9, 215164320), (10, 193647888), (12, 161373240), (14, 138319920), (15, 129098592), (16, 121029930), (18, 107582160), (20, 96823944), (21, 92213280), (24, 80686620), (27, 71721440), (28, 69159960), (30, 64549296), (32, 60514965), (35, 55327968), (36, 53791080), (40, 48411972), (42, 46106640), (45, 43032864), (48, 40343310), (54, 35860720), (56, 34579980), (60, 32274648), (63, 30737760), (70, 27663984), (72, 26895540), (80, 24205986), (84, 23053320), (90, 21516432), (96, 20171655), (105, 18442656), (108, 17930360), (112, 17289990), (120, 16137324), (126, 15368880), (135, 14344288), (140, 13831992), (144, 13447770), (160, 12102993), (168, 11526660), (180, 10758216), (189, 10245920), (210, 9221328), (216, 8965180), (224, 8644995), (240, 8068662), (252, 7684440), (270, 7172144), (280, 6915996), (288, 6723885), (315, 6147552), (336, 5763330), (360, 5379108), (378, 5122960), (420, 4610664), (432, 4482590), (480, 4034331), (504, 3842220), (540, 3586072), (560, 3457998), (630, 3073776), (672, 2881665), (720, 2689554), (756, 2561480), (840, 2305332), (864, 2241295), (945, 2049184), (1008, 1921110), (1080, 1793036), (1120, 1728999), (1260, 1536888), (1440, 1344777), (1512, 1280740), (1680, 1152666), (1890, 1024592), (2016, 960555), (2160, 896518), (2520, 768444), (3024, 640370), (3360, 576333), (3780, 512296), (4320, 448259), (5040, 384222), (6048, 320185), (7560, 256148), (10080, 192111), (15120, 128074), (30240, 64037)]