204714486720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2292949}}^1$

素因数の和:2293003

約数の個数: 168

約数和(自身を含む): 726846806400

約数和(自身を除く): 522132319680

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, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 89280, 2292949, 4585898, 6878847, 9171796, 11464745, 13757694, 18343592, 20636541, 22929490, 27515388, 34394235, 36687184, 41273082, 45858980, 55030776, 68788470, 71081419, 73374368, 82546164, 91717960, 103182705, 110061552, 137576940, 142162838, 146748736, 165092328, 183435920, 206365410, 213244257, 220123104, 275153880, 284325676, 330184656, 355407095, 366871840, 412730820, 426488514, 440246208, 550307760, 568651352, 639732771, 660369312, 710814190, 733743680, 825461640, 852977028, 1066221285, 1100615520, 1137302704, 1279465542, 1320738624, 1421628380, 1650923280, 1705954056, 2132442570, 2201231040, 2274605408, 2558931084, 2843256760, 3198663855, 3301846560, 3411908112, 4264885140, 4549210816, 5117862168, 5686513520, 6397327710, 6603693120, 6823816224, 8529770280, 10235724336, 11373027040, 12794655420, 13647632448, 17059540560, 20471448672, 22746054080, 25589310840, 34119081120, 40942897344, 51178621680, 68238162240, 102357243360, 204714486720]

約数ペア:

[(1, 204714486720), (2, 102357243360), (3, 68238162240), (4, 51178621680), (5, 40942897344), (6, 34119081120), (8, 25589310840), (9, 22746054080), (10, 20471448672), (12, 17059540560), (15, 13647632448), (16, 12794655420), (18, 11373027040), (20, 10235724336), (24, 8529770280), (30, 6823816224), (31, 6603693120), (32, 6397327710), (36, 5686513520), (40, 5117862168), (45, 4549210816), (48, 4264885140), (60, 3411908112), (62, 3301846560), (64, 3198663855), (72, 2843256760), (80, 2558931084), (90, 2274605408), (93, 2201231040), (96, 2132442570), (120, 1705954056), (124, 1650923280), (144, 1421628380), (155, 1320738624), (160, 1279465542), (180, 1137302704), (186, 1100615520), (192, 1066221285), (240, 852977028), (248, 825461640), (279, 733743680), (288, 710814190), (310, 660369312), (320, 639732771), (360, 568651352), (372, 550307760), (465, 440246208), (480, 426488514), (496, 412730820), (558, 366871840), (576, 355407095), (620, 330184656), (720, 284325676), (744, 275153880), (930, 220123104), (960, 213244257), (992, 206365410), (1116, 183435920), (1240, 165092328), (1395, 146748736), (1440, 142162838), (1488, 137576940), (1860, 110061552), (1984, 103182705), (2232, 91717960), (2480, 82546164), (2790, 73374368), (2880, 71081419), (2976, 68788470), (3720, 55030776), (4464, 45858980), (4960, 41273082), (5580, 36687184), (5952, 34394235), (7440, 27515388), (8928, 22929490), (9920, 20636541), (11160, 18343592), (14880, 13757694), (17856, 11464745), (22320, 9171796), (29760, 6878847), (44640, 4585898), (89280, 2292949)]